Specimen Information

Caecidotea laticaudata
(a freshwater isopod)
Crustaceans-Isopods
Native Transplant
Collection Info
Point Map
Species Profile
Animated Map

Specimen ID243672
GroupCrustaceans-Isopods
GenusCaecidotea
Specieslaticaudata
Common Namea freshwater isopod
StateWA
CountyColumbia
LocalitySnake River, Lake Bryan, at Little Goose Dam.
Mapping AccuracyAccurate
HUC8 NameLower Snake-Tucannon
HUC8 Number17060107
HUC10 NamePenawawa Creek-Snake River
HUC10 Number1706010708
HUC12 NameFlagpole Creek-Snake River
HUC12 Number170601070807
Map
Collection Day9
Collection Month8
Collection Year2006
Year AccuracyActual
Potential Pathwayshipping ballast water
Statusunknown
Reference 1
Ref. Number:17305
Author:Draheim, R., M. Sytsma, R. Miller, and J. Cordell.
Date:2007
Title:Middle Columbia River Aquatic Nonindigenous Species Survey.
Publisher:Portland State University.
Pages:65
CommentsType locality from Louisiana.
Record TypeLiterature
Earliest Recordstate
VerifierFields, Wayne
Freshwater/MarineFreshwater

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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/12/2025].

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