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total of 626 alerts match your criteria. Click on the dipnet to get details about the collection.
Date Species New Area:
Collection Information Available 7/31/2008 northern watersnake
Nerodia sipedon
Country: US
State: CA
County: Placer (CA)
Drainage: Lower Sacramento (18020109)
Collection Information Available 7/29/2008 silver carp
Hypophthalmichthys molitrix
County: Mercer (IL)
Drainage: Copperas-Duck (7080101)
Collection Information Available 7/29/2008 zebra mussel
Dreissena polymorpha
County: Marion (KS)
Drainage: Upper Cottonwood (11070202)
Collection Information Available 7/29/2008 Florida applesnail
Pomacea paludosa
State: SC
County: Beaufort (SC)
Drainage: Broad-St Helena (3050208)
Collection Information Available 7/28/2008 island applesnail
Pomacea insularum
State: MS
County: Pearl River (MS)
Drainage: Lower Pearl (3180004)
Collection Information Available 7/18/2008 an amphipod
Echinogammarus ischnus
State: WI
County: Brown (WI)
Drainage: Lower Fox (4030204)
Collection Information Available 7/15/2008 quagga mussel
Dreissena rostriformis bugensis
State: CO
County: Grand (CO)
Drainage: Colorado Headwaters (14010001)
Collection Information Available 7/11/2008 Chinese mysterysnail
Cipangopaludina chinensis malleata
County: Laclede (MO)
Drainage: Niangua (10290110)
*Bonus*Collection Information Available 7/10/2008 bloody red shrimp
Hemimysis anomala
Country: CA
County: (ONT)
Drainage: Lake Huron (4080300)
Presence of gravid female indicates the population is established.
Collection Information Available 7/9/2008 pirapatinga, red-bellied pacu
Piaractus brachypomus
County: Noble (IN)
Drainage: St. Joseph (4050001)
Collection Information Available 7/9/2008 banded killifish
Fundulus diaphanus
County: Asotin (WA)
Drainage: Lower Snake-Tucannon (17060107)
Collection Information Available 7/9/2008 bloody red shrimp
Hemimysis anomala
County: Bruce (ONT)
Drainage: Lake Huron (4080300)
Collection Information Available 7/8/2008 an applesnail
Pomacea sp.
County: St. Tammany (LA)
Drainage: Liberty Bayou-Tchefuncta (8090201)
Collection Information Available 7/7/2008 island applesnail
Pomacea insularum
Drainage: Mobile-Tensaw (3160204)
Collection Information Available 7/7/2008 pirapatinga, red-bellied pacu
Piaractus brachypomus
County: Putnam (IN)
Drainage: Eel (5120203)
Collection Information Available 7/7/2008 goldfish
Carassius auratus
County: Mercer (NJ)
Collection Information Available 7/2/2008 pirapatinga, red-bellied pacu
Piaractus brachypomus
County: Monroe (IN)
Collection Information Available 6/30/2008 northern snakehead
Channa argus
County: Orange (NY)
Drainage: Rondout (2020007)
Collection Information Available 6/30/2008 water-chestnut
Trapa natans
County: Erie (NY)
Collection Information Available 6/27/2008 pirapatinga, red-bellied pacu
Piaractus brachypomus
County: Orange (FL)
Drainage: Kissimmee (3090101)
Collection Information Available 6/27/2008 American Alligator
Alligator mississippiensis
Drainage: Upper Catawba (3050101)
Collection Information Available 6/26/2008 Nile tilapia
Oreochromis niloticus
County: Mobile (AL)
Drainage: Mobile-Tensaw (3160204)
Collection Information Available 6/24/2008 pirapatinga, red-bellied pacu
Piaractus brachypomus
County: Hamilton (IN)
*Bonus*Collection Information Available 6/23/2008 northern snakehead
Channa argus
County: Philadelphia (PA)
Drainage: Schuylkill (2040203)
This location is tidal and in the city of Philadelphia. Fish have direct access to the Delaware River.
*Bonus*Collection Information Available 6/20/2008 New Zealand mudsnail
Potamopyrgus antipodarum
Country: US
County: (IL)
Drainage: Lake Michigan (4060200)
First report of New Zealand mudsnail in Lake Michigan
Collection Information Available 6/20/2008 Japanese mysterysnail
Cipangopaludina japonica
State: WI
County: Barron (WI)
Drainage: Red Cedar (7050007)
Collection Information Available 6/20/2008 Japanese mysterysnail
Cipangopaludina japonica
County: Douglas (WI)
Drainage: Upper St. Croix (7030001)
Collection Information Available 6/20/2008 Japanese mysterysnail
Cipangopaludina japonica
County: Washburn (WI)
Drainage: Namekagon (7030002)
Collection Information Available 6/20/2008 Chinese mysterysnail
Cipangopaludina chinensis malleata
County: Adams (WI)
Drainage: Upper Fox (4030201)
Collection Information Available 6/20/2008 Chinese mysterysnail
Cipangopaludina chinensis malleata
County: Ashland (WI)
Collection Information Available 5/28/2008 quagga mussel
Dreissena rostriformis bugensis
Drainage: Newport Bay (18070204)
Collection Information Available 5/12/2008 bighead carp
Hypophthalmichthys nobilis
County: St. Charles (LA)
Drainage: Lower Mississippi-New Orleans (8090100)
Collection Information Available 5/12/2008 silver carp
Hypophthalmichthys molitrix
County: St. Charles (LA)
Drainage: Lower Mississippi-New Orleans (8090100)
Collection Information Available 5/8/2008 island applesnail
Pomacea insularum
State: SC
County: Horry (SC)
Drainage: Waccamaw (3040206)
Collection Information Available 5/2/2008 northern snakehead
Channa argus
State: AR
County: Monroe (AR)
Drainage: Big (8020304)
Collection Information Available 4/29/2008 Asian clam
Corbicula fluminea
County: Washington (NY)
Drainage: Hudson-Hoosic (2020003)
Collection Information Available 4/18/2008 quagga mussel
Dreissena rostriformis bugensis
County: Orange (CA)
*Bonus*Collection Information Available 3/31/2008 quagga mussel
Dreissena rostriformis bugensis
County: San Diego (CA)
new lake, although previously reported in this county and drainage.
Collection Information Available 3/14/2008 parrot-feather
Myriophyllum aquaticum
Drainage: Grays Harbor (17100105)
Collection Information Available 3/14/2008 goldfish
Carassius auratus
Drainage: Lower Maumee (4100009)
Collection Information Available 3/13/2008 water-lettuce
Pistia stratiotes
County: Charles (MD)
Drainage: Lower Potomac (2070011)
Collection Information Available 3/12/2008 pirapatinga, red-bellied pacu
Piaractus brachypomus
Drainage: Cape Canaveral (3080202)
Collection Information Available 3/10/2008 gizzard shad
Dorosoma cepedianum
County: Coconino (AZ)
Drainage: Grand Canyon (15010002)
Collection Information Available 3/10/2008 grass carp
Ctenopharyngodon idella
County: Broward (FL)
Collection Information Available 3/6/2008 New Zealand mudsnail
Potamopyrgus antipodarum
County: Alameda (CA)
Drainage: San Francisco Bay (18050004)
Collection Information Available 3/6/2008 New Zealand mudsnail
Potamopyrgus antipodarum
Drainage: Sacramento headwaters (18020005)
Collection Information Available 3/6/2008 New Zealand mudsnail
Potamopyrgus antipodarum
County: Box Elder (UT)
Drainage: Northern Great Salt Lake Desert (16020308)
Collection Information Available 3/6/2008 New Zealand mudsnail
Potamopyrgus antipodarum
Drainage: Shoshone (10080014)
*Bonus*Collection Information Available 2/28/2008 Yellow Anaconda
Eunectes notaeus
County: (FL)
Collection Information Available 2/21/2008 quagga mussel
Dreissena rostriformis bugensis
County: Imperial (CA)
Collection Information Available 2/21/2008 Chinese mitten crab
Eriocheir sinensis
Drainage: Severn (2060004)
Collection Information Available 2/21/2008 Chinese mitten crab
Eriocheir sinensis
County: Orange (NY)
Collection Information Available 2/20/2008 ruffe
Gymnocephalus cernuus
County: Marinette (WI)
*Bonus*Collection Information Available 2/20/2008 Asian swamp eel
Monopterus albus

first collection within the park boundaries
*Bonus*Collection Information Available 2/20/2008 Asian swamp eel
Monopterus albus

second eel collected within the park
Collection Information Available 2/13/2008 Titan acorn barnacle
Megabalanus coccopoma
County: Bay (FL)
Drainage: St. Andrew-St. Joseph Bays (3140101)
Collection Information Available 2/13/2008 redtail catfish
Phractocephalus hemioliopterus
County: Bay (FL)
Drainage: St. Andrew-St. Joseph Bays (3140101)
Collection Information Available 2/12/2008 giant salvinia
Salvinia molesta
County: Henderson (TX)
Drainage: Upper Neches (12020001)
Collection Information Available 2/5/2008 Oriental weatherfish
Misgurnus anguillicaudatus
State: MD
County: Baltimore (MD)
Drainage: Gunpowder-Patapsco (2060003)
Collection Information Available 2/5/2008 giant salvinia
Salvinia molesta
County: San Augustine (TX)
Collection Information Available 1/31/2008 rusty crayfish
Orconectes rusticus
State: WY
County: Converse (WY)
Drainage: Glendo Reservoir (10180008)
Collection Information Available 1/31/2008 channeled applesnail
Pomacea canaliculata
County: Riverside (CA)
Drainage: Salton Sea (18100200)
Collection Information Available 1/30/2008 island applesnail
Pomacea insularum
Drainage: Hillsborough (3100205)
Collection Information Available 1/30/2008 a tunicate
Ciona savignyi
County: San Juan (WA)
Drainage: San Juan Islands (17110003)
Collection Information Available 1/28/2008 feathered mosquitofern
Azolla pinnata
State: FL
County: Palm Beach (FL)
Drainage: Everglades (3090202)
Collection Information Available 1/25/2008 an applesnail
Pomacea sp.
County: Terrebonne (LA)
Drainage: West Central Louisiana Coastal (8090302)
Collection Information Available 1/23/2008 zebra mussel
Dreissena polymorpha
County: Cole (MO)
Drainage: Lower Osage (10290111)
Collection Information Available 1/23/2008 Asian clam
Corbicula fluminea
County: Box Elder (UT)
Drainage: Great Salt Lake (16020310)
Collection Information Available 1/22/2008 a brackish water snail
Assiminea parasitologica
Country: USA
State: OR
County: Coos (OR)
Drainage: Coos (17100304)
Collection Information Available 1/18/2008 zebra mussel
Dreissena polymorpha
State: CO
County: Pueblo (CO)
Drainage: Upper Arkansas (11020002)
Collection Information Available 1/17/2008 grass carp
Ctenopharyngodon idella
County: Gillespie (TX)
Drainage: Pedernales (12090206)
Collection Information Available 1/16/2008 zebra mussel
Dreissena polymorpha
State: CA
County: San Benito (CA)
Drainage: Pajaro (18060002)
Collection Information Available 1/11/2008 bighead carp
Hypophthalmichthys nobilis
County: Harris (TX)
Drainage: Buffalo-San Jacinto (12040104)
Collection Information Available 1/8/2008 variable leaf water-milfoil, twoleaf water-milfoil
Myriophyllum heterophyllum
County: Rockingham (NH)
Collection Information Available 1/7/2008 Asian clam
Corbicula fluminea
County: Warren (IN)
Collection Information Available 1/3/2008 freshwater jellyfish
Craspedacusta sowerbyi
Drainage: West Cache (11130203)
Collection Information Available 12/21/2007 yellow floating-heart
Nymphoides peltata
County: Prince William (VA)
Collection Information Available 12/20/2007 quagga mussel
Dreissena rostriformis bugensis
Drainage: Agua Fria (15070102)
Collection Information Available 12/20/2007 feathered mosquitofern
Azolla pinnata
State: ID
County: Ada (ID)
Drainage: Middle Snake-Boise (17050100)
Collection Information Available 12/19/2007 rusty crayfish
Orconectes rusticus
State: MI
County: Chippewa (MI)
Drainage: St. Marys (4070001)
Collection Information Available 12/17/2007 Aftrican Rock Python
Python sebae
Country: USA
State: OH
County: Lucas (OH)
Drainage: Cedar-Portage (4100010)
Collection Information Available 12/11/2007 New Zealand mudsnail
Potamopyrgus antipodarum
County: Shasta (CA)
Drainage: Sacramento-Upper Clear (18020112)
Collection Information Available 12/11/2007 Chinese mitten crab
Eriocheir sinensis
County: Putnam (NY)
Drainage: Hudson-Wappinger (2020008)
Collection Information Available 12/11/2007 red-rim melania
Melanoides tuberculatus
County: Alachua (FL)
Drainage: Oklawaha (3080102)
Collection Information Available 12/7/2007 sailfin molly
Poecilia latipinna
State: PR
County: Lajas (PR)
Drainage: Southern Puerto Rico (21010004)
Collection Information Available 12/7/2007 blue gourami
Trichogaster trichopterus sumatranus
State: PR
County: Lajas (PR)
Drainage: Southern Puerto Rico (21010004)
Collection Information Available 12/7/2007 African jewelfish
Hemichromis letourneuxi
State: PR
County: Lajas (PR)
Drainage: Southern Puerto Rico (21010004)
Collection Information Available 12/6/2007 water spangles
Salvinia minima
County: Lajas (PR)
Drainage: Southern Puerto Rico (21010004)
Collection Information Available 12/5/2007 island applesnail
Pomacea insularum
County: Alachua (FL)
Drainage: Oklawaha (3080102)
Collection Information Available 12/4/2007 hydrilla
Hydrilla verticillata
State: ID
County: Owyhee (ID)
Drainage: Bruneau (17050102)
Collection Information Available 12/4/2007 water-lettuce
Pistia stratiotes
State: ID
County: Owyhee (ID)
Drainage: Bruneau (17050102)
Collection Information Available 11/30/2007 Australian spotted jellyfish
Phyllorhiza punctata
County: Charleston (SC)
Collection Information Available 11/19/2007 Australian spotted jellyfish
Phyllorhiza punctata
County: Brunswick (NC)
Drainage: Carolina Coastal-Sampit (3040207)
Collection Information Available 11/15/2007 southern sailfin catfish
Pterygoplichthys anisitsi
County: Calhoun (TX)
Drainage: East San Antonio Bay (12100403)
Collection Information Available 11/15/2007 grass carp
Ctenopharyngodon idella
County: Nueces (TX)
Drainage: South Corpus Christi Bay (12110202)
Collection Information Available 11/15/2007 Nile Monitor
Varanus niloticus
State: PR
County: Juana Diaz (PR)
Drainage: Southern Puerto Rico (21010004)
Collection Information Available 11/9/2007 Asian clam
Corbicula fluminea
County: Owyhee (ID)
Drainage: Bruneau (17050102)
Collection Information Available 11/9/2007 Chinese mysterysnail
Cipangopaludina chinensis malleata
County: Cameron (PA)
Drainage: Sinnemahoning (2050202)
Collection Information Available 11/9/2007 Asian clam
Corbicula fluminea
County: Delaware (PA)
Collection Information Available 11/9/2007 Asian clam
Corbicula fluminea
County: Chester (PA)
Collection Information Available 11/9/2007 Asian clam
Corbicula fluminea
County: Indiana (PA)
Drainage: Conemaugh (5010007)
Collection Information Available 11/9/2007 Asian clam
Corbicula fluminea
County: Bucks (PA)
Collection Information Available 11/9/2007 Asian clam
Corbicula fluminea
County: Venango (PA)
Drainage: Middle Allegheny-Tionesta (5010003)
Collection Information Available 11/8/2007 Chinese mysterysnail
Cipangopaludina chinensis malleata
County: York (ME)
Collection Information Available 11/7/2007 Australian redclaw
Cherax quadricarinatus
County: Lajas (PR)
Collection Information Available 11/7/2007 Burmese Python
Python molurus bivittatus
County: Vega Alta (PR)
Collection Information Available 11/7/2007 Chinese mysterysnail
Cipangopaludina chinensis malleata
County: Lincoln (ME)
Drainage: St. George-Sheepscot (1050003)
Collection Information Available 11/7/2007 Chinese mysterysnail
Cipangopaludina chinensis malleata
County: Cumberland (ME)
Drainage: Presumpscot (1060001)
Collection Information Available 11/7/2007 Chinese mysterysnail
Cipangopaludina chinensis malleata
County: Androscoggin (ME)
Drainage: Lower Androscoggin (1040002)
Collection Information Available 11/7/2007 Chinese mysterysnail
Cipangopaludina chinensis malleata
County: Oxford (ME)
Collection Information Available 10/26/2007 Asian swamp eel
Monopterus sp.
Country: USA
State: NJ
County: Passaic (NJ)
Drainage: Hackensack-Passaic (2030103)
Collection Information Available 10/26/2007 jaguar guapote
Cichlasoma managuense
State: PR
County: Lajas (PR)
Drainage: Southern Puerto Rico (21010004)
Collection Information Available 10/26/2007 emperor angelfish
Pomacanthus imperator
State: PR
County: Aguadilla (PR)
Collection Information Available 10/24/2007 zebra mussel
Dreissena polymorpha
County: Miller (MO)
Drainage: Lower Missouri-Moreau (10300102)
Collection Information Available 10/19/2007 rusty crayfish
Orconectes rusticus
County: Frederick (MD)
Drainage: Middle Potomac-Catoctin (2070008)
Collection Information Available 10/19/2007 rusty crayfish
Orconectes rusticus
County: Cecil (MD)
Drainage: Lower Susquehanna (2050306)
Collection Information Available 10/18/2007 sailfin catfish
Pterygoplichthys pardalis
County: Arecibo (PR)
Drainage: Interior Puerto Rico (21010001)
Collection Information Available 10/15/2007 zebra mussel
Dreissena polymorpha
County: Taney (MO)
*Bonus*Collection Information Available 10/15/2007 Asian tiger shrimp
Penaeus monodon
County: (SC)
First record in 19 years from SC.
Collection Information Available 10/15/2007 Asian tiger shrimp
Penaeus monodon
State: NC
County: Hyde (NC)
Drainage: Pamlico Sound (3020105)
*Bonus*Collection Information Available 10/15/2007 Asian tiger shrimp
Penaeus monodon
County: (NC)
Second collection of this species in this area in a year.
Collection Information Available 10/15/2007 Australian spotted jellyfish
Phyllorhiza punctata
State: NC
County: Carteret (NC)
Drainage: Bogue-Core Sounds (3020106)
Collection Information Available 10/14/2007 variable leaf water-milfoil, twoleaf water-milfoil
Myriophyllum heterophyllum
County: Pierce (WA)
Collection Information Available 10/14/2007 variable leaf water-milfoil, twoleaf water-milfoil
Myriophyllum heterophyllum
Drainage: Puget Sound (17110019)
Collection Information Available 10/11/2007 pirapatinga, red-bellied pacu
Piaractus brachypomus
County: Rogers (OK)
Drainage: Lower Verdigris (11070105)
Collection Information Available 10/10/2007 zebra mussel
Dreissena polymorpha
County: Jefferson (KS)
Drainage: Delaware (10270103)
Collection Information Available 10/2/2007 water-lettuce
Pistia stratiotes
County: Charles (MD)
Drainage: Lower Potomac (2070011)
Collection Information Available 10/1/2007 zebra mussel
Dreissena polymorpha
County: Taney (MO)
Drainage: Bull Shoals Lake (11010003)
Collection Information Available 10/1/2007 magnificent bryozoan
Pectinatella magnifica
County: Valley (ID)
Drainage: North Fork Payette (17050123)
Collection Information Available 10/1/2007 Brazilian waterweed
Egeria densa
State: MN
County: Hennepin (MN)
Drainage: Twin Cities (7010206)
Collection Information Available 9/28/2007 joint vetch, floating pea, Giant sensitive fern
Aeschynomene fluitans
Country: USA
State: LA
County: St. Tammany (LA)
Drainage: Liberty Bayou-Tchefuncta (8090201)
Collection Information Available 9/28/2007 hydrilla
Hydrilla verticillata
County: Morgan/Cumberland (TN)
Drainage: Emory (6010208)
Collection Information Available 9/28/2007 yellow floating-heart
Nymphoides peltata
Drainage: Mckenzie (17090004)
Collection Information Available 9/28/2007 yellow floating-heart
Nymphoides peltata
County: Douglas (OR)
Drainage: North Umpqua (17100301)
Collection Information Available 9/26/2007 curly pondweed
Potamogeton crispus
County: Siskiyou (CA)
Drainage: Sacramento headwaters (18020005)
Collection Information Available 9/26/2007 Eurasian water-milfoil
Myriophyllum spicatum
County: Churchill (NV)
Drainage: Middle Carson (16050202)
Collection Information Available 9/24/2007 Titan acorn barnacle
Megabalanus coccopoma
County: Carteret (NC)
Drainage: Bogue-Core Sounds (3020106)
Collection Information Available 9/21/2007 hydrilla
Hydrilla verticillata
County: Spartanburg (SC)
Drainage: Tyger (3050107)
Collection Information Available 9/21/2007 hydrilla
Hydrilla verticillata
County: Oconee-Pickens (SC)
Collection Information Available 9/21/2007 hydrilla
Hydrilla verticillata
County: Union (SC)
Collection Information Available 9/21/2007 brittle naiad
Najas minor
County: York (SC)
Drainage: Upper Broad (3050105)
Collection Information Available 9/21/2007 brittle naiad
Najas minor
County: Berkeley (SC)
Drainage: Cooper (3050201)
Collection Information Available 9/21/2007 water-hyacinth
Eichhornia crassipes
Drainage: Savannah (3060100)
Collection Information Available 9/20/2007 alligatorweed
Alternanthera philoxeroides
County: Lexington/Richland (SC)
Drainage: Saluda (3050109)
Collection Information Available 9/20/2007 alligatorweed
Alternanthera philoxeroides
County: Charleston (SC)
Collection Information Available 9/20/2007 alligatorweed
Alternanthera philoxeroides
County: Chester (SC)
Drainage: Lower Broad (3050106)
Collection Information Available 9/20/2007 alligatorweed
Alternanthera philoxeroides
County: Lancaster (SC)
Drainage: Lower Catawba (3050103)
Collection Information Available 9/20/2007 giant salvinia
Salvinia molesta
Drainage: Edisto-South Carolina Coastal (3050200)
Collection Information Available 9/20/2007 giant salvinia
Salvinia molesta
Drainage: Savannah (3060100)
Collection Information Available 9/19/2007 Asian tiger shrimp
Penaeus monodon
State: LA
County: Vermilion (LA)
Drainage: Vermilion (8080103)
Collection Information Available 9/13/2007 black molly
Poecilia latipinna x velifera
State: IN
County: Madison (IN)
Drainage: Upper White (5120201)
Collection Information Available 9/11/2007 water-hyacinth
Eichhornia crassipes
County: Georgetown (SC)
Drainage: Carolina Coastal-Sampit (3040207)
Collection Information Available 9/11/2007 water-hyacinth
Eichhornia crassipes
County: Charleston/Berkeley (SC)
Collection Information Available 9/11/2007 Uruguay waterprimrose
Ludwigia hexapetala
County: Colleton (SC)
Drainage: Broad-St Helena (3050208)
Collection Information Available 9/11/2007 Uruguay waterprimrose
Ludwigia hexapetala
County: Charleston (SC)
Drainage: South Carolina Coastal (3050202)
Collection Information Available 9/11/2007 Uruguay waterprimrose
Ludwigia hexapetala
County: Sumter/Clarendon/Calhoun/Berkeley/Orangebu (SC)
Collection Information Available 9/11/2007 Uruguay waterprimrose
Ludwigia hexapetala
County: Union (SC)
Collection Information Available 9/11/2007 Uruguay waterprimrose
Ludwigia hexapetala
County: Cherokee (SC)
Drainage: Upper Broad (3050105)
Collection Information Available 9/11/2007 Uruguay waterprimrose
Ludwigia hexapetala
County: Spartanburg (SC)
Drainage: Tyger (3050107)
Collection Information Available 9/11/2007 Uruguay waterprimrose
Ludwigia hexapetala
County: Chester (SC)
Drainage: Lower Broad (3050106)
Collection Information Available 9/11/2007 Uruguay waterprimrose
Ludwigia hexapetala
County: Lancaster (SC)
Drainage: Lower Catawba (3050103)
Collection Information Available 9/11/2007 Uruguay waterprimrose
Ludwigia hexapetala
County: Barnwell (SC)
Drainage: Salkehatchie (3050207)
Collection Information Available 9/11/2007 Uruguay waterprimrose
Ludwigia hexapetala
County: Hampton (SC)
Collection Information Available 9/6/2007 island applesnail
Pomacea insularum
Drainage: Lower Ochlockonee (3120003)
Collection Information Available 9/5/2007 Chinese mysterysnail
Bellamya (Cipangopaludina) chinensis malleata
County: Chester (PA)
Drainage: Lower Delaware (2040202)
Collection Information Available 9/4/2007 pirapatinga, red-bellied pacu
Piaractus brachypomus
County: Macomb (MI)
Drainage: Lake St. Clair (4090002)
Collection Information Available 9/4/2007 island applesnail
Pomacea insularum
County: Camden (GA)
Drainage: St. Marys (3070204)
Collection Information Available 9/4/2007 bighead carp
Hypophthalmichthys nobilis
County: Shelby (IA)
Collection Information Available 9/4/2007 quagga mussel
Dreissena rostriformis bugensis
Drainage: Santa Ana (18070203)
Collection Information Available 9/4/2007 quagga mussel
Dreissena rostriformis bugensis
Drainage: Santa Margarita (18070302)
Collection Information Available 9/4/2007 spiny water flea
Bythotrephes longimanus
County: Vilas (WI)
Drainage: Upper Wisconsin (7070001)
Collection Information Available 8/31/2007 silver carp
Hypophthalmichthys molitrix
County: Peoria (IL)
Collection Information Available 8/31/2007 Asian clam
Corbicula fluminea
County: Collier (FL)
Drainage: Big Cypress Swamp (3090204)
Collection Information Available 8/31/2007 quagga mussel
Dreissena rostriformis bugensis
County: San Diego (CA)
Drainage: San Diego (18070304)
*Bonus*Collection Information Available 8/31/2007 quagga mussel
Dreissena rostriformis bugensis
County: (CA)
Collection Information Available 8/31/2007 quagga mussel
Dreissena rostriformis bugensis
Drainage: San Luis Rey-Escondido (18070303)
Collection Information Available 8/30/2007 Suriname toad
Pipa pipa
Country: USA
State: PR
County: Gurabo (PR)
Drainage: Eastern Puerto Rico (21010005)
Collection Information Available 8/30/2007 Green Treefrog
Hyla cinerea
County: Brewster (TX)
Drainage: Big Bend (13040205)
Collection Information Available 8/29/2007 Nile Monitor
Varanus niloticus
County: Palm Beach (FL)
Collection Information Available 8/29/2007 Nile Monitor
Varanus niloticus
County: Broward (FL)
Collection Information Available 8/24/2007 giant salvinia
Salvinia molesta
County: Tyler (TX)
Drainage: Lower Neches (12020003)
Collection Information Available 8/23/2007 brittle naiad
Najas minor
State: KS
County: Coffey (KS)
Drainage: Upper Neosho (11070204)
Collection Information Available 8/23/2007 water-lettuce
Pistia stratiotes
State: KS
County: Leavenworth (KS)
Drainage: Independence-Sugar (10240011)
Collection Information Available 8/23/2007 Eurasian water-milfoil
Myriophyllum spicatum
County: Trego (KS)
Drainage: Upper Smoky Hill (10260003)
*Bonus*Collection Information Available 8/22/2007 hydrilla
Hydrilla verticillata
County: (WI)
Recently positively identified as Hydrilla; previously mistaken for Elodea; thought to have been present since 2005.
Collection Information Available 8/16/2007 spike-topped applesnail
Pomacea diffusa
County: Collier (FL)
Drainage: Southern Florida (3090000)
Collection Information Available 8/16/2007 spike-topped applesnail
Pomacea diffusa
County: Hillsborough (FL)
Drainage: Peace-Tampa Bay (3100000)
Collection Information Available 8/13/2007 bighead carp
Hypophthalmichthys nobilis
County: Lake (IN)
Drainage: Little Calumet-Galien (4040001)
Collection Information Available 8/13/2007 bloody red shrimp
Hemimysis anomala
State: IL
County: Cook (IL)
Drainage: Lake Michigan (4060200)
Collection Information Available 8/10/2007 freshwater jellyfish
Craspedacusta sowerbyi
County: Douglas (NE)
Drainage: Big Papillion-Mosquito (10230006)
Collection Information Available 8/10/2007 pirapatinga, red-bellied pacu
Piaractus brachypomus
Drainage: Lower West Fork Trinity (12030102)
Collection Information Available 8/9/2007 silver carp
Hypophthalmichthys molitrix
County: Grundy (IL)
Drainage: Upper Illinois (7120005)
Collection Information Available 8/8/2007 Nile tilapia
Oreochromis niloticus
County: Baldwin (AL)
Drainage: Mobile Bay (3160205)
Collection Information Available 8/8/2007 zebra mussel
Dreissena polymorpha
County: Cortland (NY)
Collection Information Available 8/8/2007 spiny water flea
Bythotrephes longimanus
Drainage: Vermilion (9030002)
Collection Information Available 8/8/2007 spiny water flea
Bythotrephes longimanus
County: Lake of the Woods (MN)
Drainage: Lake of the Woods (9030009)
Collection Information Available 8/6/2007 white perch
Morone americana
Drainage: Gar-Peace (11030010)
Collection Information Available 8/3/2007 green mussel
Perna viridis
Drainage: Cooper (3050201)
Collection Information Available 8/3/2007 Japanese mysterysnail
Cipangopaludina japonica
Drainage: Lower Smoky Hill (10260008)
Collection Information Available 8/2/2007 pirapatinga, red-bellied pacu
Piaractus brachypomus
State: CT
County: New London (CT)
Drainage: Shetucket (1100002)
Collection Information Available 8/1/2007 quagga mussel
Dreissena rostriformis bugensis
County: Blair (PA)
Drainage: Upper Juniata (2050302)
Collection Information Available 7/31/2007 island applesnail
Pomacea insularum
County: Bacon (GA)
Collection Information Available 7/24/2007 zebra mussel
Dreissena polymorpha
Drainage: Owego-Wappasening (2050103)
Collection Information Available 7/23/2007 pirapatinga, red-bellied pacu
Piaractus brachypomus
County: Henry (IN)
Drainage: Driftwood (5120204)
Collection Information Available 7/23/2007 quagga mussel
Dreissena rostriformis bugensis
County: Riverside (CA)
Drainage: Salton Sea (18100200)
Collection Information Available 7/23/2007 common frogbit
Hydrocharis morsus-ranae
Drainage: Grass (4150304)
Collection Information Available 7/23/2007 common frogbit
Hydrocharis morsus-ranae
Drainage: Richelieu (2010000)
Collection Information Available 7/20/2007 zebra mussel
Dreissena polymorpha
Drainage: Black (4070005)
Collection Information Available 7/20/2007 Oriental weatherfish
Misgurnus anguillicaudatus
State: NJ
County: Bergen (NJ)
Drainage: Hackensack-Passaic (2030103)
Collection Information Available 7/20/2007 pirapatinga, red-bellied pacu
Piaractus brachypomus
County: Henry (IN)
Drainage: Driftwood (5120204)
Collection Information Available 7/16/2007 Chinese mitten crab
Eriocheir sinensis
County: Kent (DE)
Drainage: Delaware Bay (2040204)
Collection Information Available 7/16/2007 Chinese mitten crab
Eriocheir sinensis
County: Queen Anne's (MD)
Drainage: Upper Chesapeake Bay (2060001)
Collection Information Available 7/16/2007 round goby
Apollonia (Neogobius) melanostomus
Drainage: Lower Genesee (4130003)
Collection Information Available 7/11/2007 white perch
Morone americana
County: Sedgwick (KS)
Drainage: Middle Arkansas-Slate (11030013)
Collection Information Available 7/11/2007 grass carp
Ctenopharyngodon idella
County: Erie (NY)
Drainage: Buffalo-Eighteenmile (4120103)
Collection Information Available 7/10/2007 grass carp
Ctenopharyngodon idella
Drainage: Middle Hudson (2020006)
Collection Information Available 7/5/2007 rudd
Scardinius erythrophthalmus
County: Sedgwick (KS)
Drainage: Middle Arkansas-Slate (11030013)
Collection Information Available 7/5/2007 American Alligator
Alligator mississippiensis
State: GA
County: Fulton (GA)
Drainage: Middle Chattahoochee-Lake Harding (3130002)
Collection Information Available 7/3/2007 round goby
Apollonia (Neogobius) melanostomus
County: St. Lawrence (NY)
*Bonus*Collection Information Available 7/3/2007 Eurasian water-milfoil
Myriophyllum spicatum
County: (MT)
Second occurrence in Montana, downstream from Noxon Reservoir.
Collection Information Available 7/3/2007 giant rams-horn snail
Marisa cornuarietis
County: Collier (FL)
Drainage: Big Cypress Swamp (3090204)
Collection Information Available 7/3/2007 Eurasian water-milfoil
Myriophyllum spicatum
State: MT
County: Sanders (MT)
Collection Information Available 7/2/2007 zebra mussel
Dreissena polymorpha
County: Tioga (PA)
Drainage: Tioga (2050104)
Collection Information Available 6/29/2007 bloody red shrimp
Hemimysis anomala
County: Niagara (NY)
Collection Information Available 6/22/2007 sailfin catfish
Pterygoplichthys pardalis
State: CA
County: Los Angeles (CA)
Drainage: Los Angeles (18070105)
Collection Information Available 6/22/2007 rusty crayfish
Orconectes rusticus
State: NE
County: Douglas (NE)
Drainage: Big Papillion-Mosquito (10230006)
Collection Information Available 6/22/2007 yellow floating-heart
Nymphoides peltata
State: NE
County: Douglas (NE)
Drainage: Big Papillion-Mosquito (10230006)
Collection Information Available 6/21/2007 reed manna grass
Glyceria maxima
State: IL
County: Lake (IL)
Collection Information Available 6/18/2007 Rio Grande Chirping Frog
Syrrhophus cystignathoides
State: LA
County: Lafayette (LA)
Drainage: Vermilion (8080103)
Collection Information Available 6/15/2007 Eurasian water-milfoil
Myriophyllum spicatum
County: Jackson (MS)
Drainage: Pascagoula (3170006)
Collection Information Available 6/15/2007 giant salvinia
Salvinia molesta
County: Vernon (LA)
Collection Information Available 6/8/2007 Chinese mitten crab
Eriocheir sinensis
State: NY
County: Rockland/Westchester (NY)
Drainage: Lower Hudson (2030101)
Collection Information Available 6/7/2007 rusty crayfish
Orconectes rusticus
County: Douglas (WI)
Drainage: Beartrap-Nemadji (4010301)
Collection Information Available 6/6/2007 Nile tilapia
Oreochromis niloticus
State: MA
County: Suffolk (MA)
Drainage: Charles (1090001)
Collection Information Available 5/29/2007 Chinese mitten crab
Eriocheir sinensis
State: DE
County: New Castle (DE)
Drainage: Brandywine-Christina (2040205)
Collection Information Available 5/29/2007 northern snakehead
Channa argus
County: District of Columbia (DC)
Collection Information Available 5/23/2007 bloody red shrimp
Hemimysis anomala
County: Chautauqua (NY)
Drainage: Lake Erie (4120200)
Collection Information Available 5/23/2007 Titan acorn barnacle
Megabalanus coccopoma
County: Volusia (FL)
Drainage: Cape Canaveral (3080202)
Collection Information Available 5/22/2007 white water-lily
Nymphaea odorata
County: Humacao (PR)
Drainage: Eastern Puerto Rico (21010005)
Collection Information Available 5/22/2007 yellow iris
Iris pseudacorus
State: OK
County: Johnston (OK)
Drainage: Blue (11140102)
Collection Information Available 5/22/2007 water-hyacinth
Eichhornia crassipes
County: Loiza/Trujillo Alto (PR)
Collection Information Available 5/22/2007 grass carp
Ctenopharyngodon idella
County: Erie (NY)
Drainage: Buffalo-Eighteenmile (4120103)
Collection Information Available 5/21/2007 Chinese mitten crab
Eriocheir sinensis
County: Calvert (MD)
Drainage: Severn (2060004)
Collection Information Available 5/18/2007 northern snakehead
Channa argus
County: Mecklenburg (NC)
Collection Information Available 5/17/2007 water-hyacinth
Eichhornia crassipes
County: Dorado (PR)
Drainage: Eastern Puerto Rico (21010005)
Collection Information Available 5/17/2007 water-hyacinth
Eichhornia crassipes
County: Cabo Rojo (PR)
Collection Information Available 5/17/2007 water-hyacinth
Eichhornia crassipes
County: Vega Baja (PR)
Drainage: Cibuco-Guajataca (21010002)
Collection Information Available 5/17/2007 dot-leaf water-lily
Nymphaea ampla
County: Canovanas (PR)
Collection Information Available 5/17/2007 dot-leaf water-lily
Nymphaea ampla
County: Vega Baja (PR)
Drainage: Cibuco-Guajataca (21010002)
Collection Information Available 5/17/2007 water snowflake
Nymphoides indica
County: Canovanas (PR)
Drainage: Eastern Puerto Rico (21010005)
Collection Information Available 5/17/2007 white water-lily
Nymphaea odorata
State: PR
County: Cabo Rojo (PR)
Drainage: Southern Puerto Rico (21010004)
Collection Information Available 5/17/2007 water-lettuce
Pistia stratiotes
County: Canovanas (PR)
Drainage: Eastern Puerto Rico (21010005)
Collection Information Available 5/17/2007 water-lettuce
Pistia stratiotes
Drainage: Southern Puerto Rico (21010004)
Collection Information Available 5/14/2007 suckermouth catfish
Hypostomus plecostomus
County: Hardee (FL)
Drainage: Peace (3100101)
Collection Information Available 5/14/2007 Orinoco sailfin catfish
Pterygoplichthys multiradiatus
County: Hardee (FL)
Drainage: Peace (3100101)
Collection Information Available 5/14/2007 Chinese mitten crab
Eriocheir sinensis
State: OH
County: Lorain (OH)
Collection Information Available 5/4/2007 African Clawed Frog
Xenopus laevis
Drainage: Aliso-San Onofre (18070301)
Collection Information Available 5/4/2007 alligatorweed
Alternanthera philoxeroides
County: Canovanas (PR)
Drainage: Eastern Puerto Rico (21010005)
Collection Information Available 5/1/2007 brittle naiad
Najas minor
County: Adair (IA)
Drainage: Lake Red Rock (7100008)
Collection Information Available 5/1/2007 brittle naiad
Najas minor