Specimen Information

Petrolisthes armatus
Petrolisthes armatus
(green porcelain crab)
Crustaceans-Crabs
Native Transplant

Specimen ID1871151
GroupCrustaceans-Crabs
GenusPetrolisthes
Speciesarmatus
Common Namegreen porcelain crab
StateGA
CountyGlynn
LocalityGlynn-Jointer Creek, site 3
Mapping AccuracyAccurate
HUC8 NameCumberland-St. Simons
HUC8 Number03070203
HUC10 NameLittle Satilla River
HUC10 Number0307020303
HUC12 NameJointer Creek-Little Satilla River
HUC12 Number030702030302
Map
Collection Month6
Collection Year2022
Year AccuracyActual
Potential Pathwaydispersed
Statusestablished
Reference 1
Ref. Number:45318
Author:Ziegler, S.L., M.J. Pierce, and J.E. Byers
Date:2024
Title:Invasive crab positively correlated with native predatory crab species over a regional scale
Journal:Biological Invasions
Volume:26
Pages:3341-3351
CommentsDensity of P. armatus: 5 individuals 0.25 m^-2
Record TypeLiterature


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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

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

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