order
Isopods
Isopoda
Field notes
Children
Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Most observed native isopods All
Native to the US, by observations.
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Western Sea Slater
Ligia occidentalis
6,018 observations
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Sleepy Seaslater
Ligia pallasii
2,633 observations
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Eelgrass Isopod
Pentidotea resecata
1,340 observations
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Florida Fast Woodlouse
Atlantoscia floridana
985 observations
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Western Rockslater
Ligidium gracile
812 observations
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Oak Woodlouse
Porcellionides virgatus
605 observations
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Harford's Isopod
Cirolana harfordi
589 observations
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Blunt-tailed Isopod
Idotea urotoma
560 observations
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Commando Isopod
Alloniscus perconvexus
559 observations
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Eastern Rockslater
Ligidium elrodii
310 observations
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Lirceus richardsonae
292 observations
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Broad Rockslater
Ligidium latum
228 observations
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Central American Seaslater
Ligia baudiniana
185 observations
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Eastern Saltmarsh Woodlouse
Littorophiloscia vittata
171 observations
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Western Saltmarsh Woodlouse
Littorophiloscia richardsonae
166 observations