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Crustaceans
Any member of the class of arthropods that includes lobsters, crabs, shrimps, wood lice, water fleas, and barnacles.
Industry: Animals
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Crustaceans
simple seta
Animals; Crustaceans
Shaft thin, usually naked, but sometimes with small denticles scattered over shaft; post-annular part often bent at an angle; socket prominent; annulus sometimes not apparent; pore sometimes present.
plumodenticulate seta
Animals; Crustaceans
Shaft usually quite thin, but always gradually tapering distally and often with setules confined to pre-annular region and denticles to post-annular; setules often long and thin, but sometimes short ...
spiniform seta
Animals; Crustaceans
Shaft very stout; very broadly basally; surface smooth and unarmed; pore may be present.
infra-gastro-orbital carina
Animals; Crustaceans
Short lateral carina ventral to gastro-orbital carina on carapace of shrimps of genus Notostomus.
gastrofrontal carina
Animals; Crustaceans
Short longitudinal ridge extending posteriorly from the ventral extremity of the orbital region.
adont hinge
Animals; Crustaceans
Single element hinge, bar on one valve fits into groove of other valve.
retinaculae
Animals; Crustaceans
Small hooks on an appendage, used to link the left and right members of a pair of appendages.
