Specimen Information

Caecidotea racovitzai
(an asellid isopod)
Crustaceans-Isopods
Native Transplant

Specimen ID257259
GroupCrustaceans-Isopods
GenusCaecidotea
Speciesracovitzai
Common Namean asellid isopod
StateCA
CountySan Joaquin
LocalitySan Joaquin River Delta, Venice Cut, southeastern end of Venice Island, restoring wetland.
Mapping AccuracyApproximate
HUC8 NameSan Joaquin Delta
HUC8 Number18040003
Map
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Collection Month4
Collection Year1998
Year AccuracyActual
Potential Pathwayshipping ballast water | hitch hiker on aquatic plants?
Statusestablished
Reference 1
Ref. Number:13720
Author:Toft, J.D., J.R. Cordell, and W.C. Fields
Date:2002
Title:New records of crustaceans (Amphipoda, Isopoda) in the Sacramento/San Joaquin Delta, California, and application of criteria for introduced species.
Journal:Journal of Crustacean Biology
Volume:22
Issue:1
Pages:190-200
Record TypeLiterature
VerifierDr. Doug G. Smith (University of Massachusetts)
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/24/2024].

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