| Specimen ID | Date | Species | New Area | Alert Risk Map | Comments |
|
1753357
|
1/14/2025
|
axe-head mussel
Xenostrobus securis
|
Country: US
State: CA
County: Los Angeles (CA)
Drainage: San Gabriel (18070106)
|
| |
|
1753134
|
1/3/2025
|
nutria
Myocastor coypus
|
State: MS
Drainage: Mississippi Coastal (03170009)
|
| *Bonus* First record from barrier islands/National Seashore in Mississippi |
|
1740412
|
12/30/2024
|
Indo-Pacific swimming crab
Charybdis hellerii
|
Drainage: Salkehatchie (03050207)
|
| |
|
1740330
|
12/19/2024
|
Virile Crayfish
Faxonius virilis
|
County: Carbon (PA)
Drainage: Lehigh (02040106)
|
| |
|
1740288
|
11/20/2024
|
Blackbelt Cichlid
Vieja maculicauda
|
State: PR
County: Fajardo (PR)
Drainage: Eastern Puerto Rico (21010005)
|
| |
|
1740285
|
11/19/2024
|
tilapia
Oreochromis sp.
|
County: Jefferson (LA)
Drainage: Eastern Louisiana Coastal (08090203)
|
| |
|
1740283
|
11/15/2024
|
Brown Hoplo
Hoplosternum littorale
|
County: Lafayette (FL)
Drainage: Lower Suwannee (03110205)
|
| |
|
1740281
|
11/8/2024
|
zebra mussel
Dreissena polymorpha
|
County: Polk (IA)
Drainage: Middle Des Moines (07100004)
|
| |
|
1740275
|
11/5/2024
|
wandering hydrilla
Hydrilla verticillata
|
County: DuPage (IL)
Drainage: Des Plaines (07120004)
|
| |
|
1740274
|
11/5/2024
|
waterpoppy
Hydrocleys nymphoides
|
State: CA
County: Ventura (CA)
Drainage: Calleguas (18070103)
|
| |
|
1740272
|
11/5/2024
|
Red Swamp Crayfish
Procambarus clarkii
|
County: Gwinnett (GA)
Drainage: Upper Ocmulgee (03070103)
|
| |
|
1740269
|
11/4/2024
|
Silver Carp
Hypophthalmichthys molitrix
|
County: Eau Claire (WI)
Drainage: Lower Chippewa (07050005)
|
| |
|
1740270
|
11/4/2024
|
Silver Carp
Hypophthalmichthys molitrix
|
County: Jackson (WI)
Drainage: Black (07040007)
|
| |
|
1740261
|
11/1/2024
|
Golden Mussel
Limnoperna fortunei
|
Country: US
State: CA
County: San Joaquin (CA)
Drainage: San Joaquin Delta (18040003)
|
| |
|
1740257
|
10/31/2024
|
White Perch
Morone americana
|
County: Pottawatomie (KS)
Drainage: Middle Kansas (10270102)
|
| |
|
1740166
|
10/24/2024
|
mosquito fern
Azolla pinnata
|
County: St. Lucie (FL)
Drainage: Florida Southeast Coast (03090206)
|
| |
|
1737187
|
10/18/2024
|
freshwater jellyfish
Craspedacusta sowerbii
|
County: Schoolcraft (MI)
Drainage: Manistique River (04030113)
|
| |
|
1737186
|
10/18/2024
|
Western Mosquitofish
Gambusia affinis
|
County: Butler (PA)
Drainage: Connoquenessing (05030105)
|
| |
|
1737182
|
10/18/2024
|
blue land crab
Cardisoma guanhumi
|
State: AL
County: Mobile (AL)
Drainage: Mississippi Coastal (03170009)
|
| |
|
1737176
|
10/17/2024
|
water chestnut
Trapa bispinosa
|
Drainage: Pamunkey (02080106)
|
| |
|
1737164
|
10/10/2024
|
zebra mussel
Dreissena polymorpha
|
County: Steele (ND)
Drainage: Goose (09020109)
|
| |
|
1737162
|
10/9/2024
|
Carolina fanwort
Cabomba caroliniana
|
County: Butler (PA)
Drainage: Connoquenessing (05030105)
|
| |
|
1737160
|
10/4/2024
|
nutria
Myocastor coypus
|
County: Contra Costa (CA)
Drainage: San Joaquin Delta (18040003)
|
| |
|
1737157
|
9/30/2024
|
Flathead Catfish
Pylodictis olivaris
|
Drainage: Lower West Branch Susquehanna (02050206)
|
| |
|
1737134
|
9/23/2024
|
Rusty Crayfish
Faxonius rusticus
|
County: Lebanon (PA)
Drainage: Lower Susquehanna-Swatara (02050305)
|
| |
|
