Oithona hebes

Giesbrecht, 1891

Females: Forehead triangular with tip blunt in dorsal view, and quadrate and dorsally humped in lateral view; CR 1.6-1.9 times longer than wide; Md Enp with 4 setae. More characters can be accessed by backtracking the key:
Page 1253

Males: Mx1 Le1 absent; Md B with 1 spinulose spine and 1 weak spine armed with short spinules. More characters can be accessed by backtracking the key:
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