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Record #1343296 Details

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No Common Name
Trachelipus rathkii
About Species Quad Heat Map View All Media Thumbnails
Species ID 8069
Date 5/13/2024
Location
County Frederick
Quad Woodsboro (39077_E3)
Record Counts
Total 95
County 8
Quad 1
Source
Observer All-Time Checklist
Observer Dave Webb
Other
Specimen No
Published No
Processed By Dave Webb
A Trachelipus rathkii molting in Frederick Co., Maryland (5/13/2024). Isopods undergo biphasic molts in which one half of the exoskeleton is shed first. After the newly exposed exoskeleton hardens, the second half is then shed. This allows the isopod to maintain mobility during the entire molt period, thus reducing their vulnerability to drowning during periods of heavy rainfall.
Media by Dave Webb.