Anazyga
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Anazyga recurvirostris
CMNH 25993
Scale bar is 1 cm
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Anazyga recurvirostris
CMNH 25993
Scale bar is 5 mm
Distinguished from Zygospira by being less carinate, finer ribbed, with less differentiation of mid and lateral ribs, and less planoconvex - ventribiconvex shells
Species
Anazyga recurvirostris (Hall)
Occurrence: Fulton
Reference: Dalvé, 1948; Copper, 1977
Formerly Zygospira recurvirostris