Legs attached to prosome
1st antennae from top of prosome
Urosome and rami
Antennae longer than body
No spines
More rounded body than Sinocalanus
Cigar-shaped prosome
Legs attached to prosome
1st antennae from top of prosome
Urosome and rami
Antennae longer than body
No spines
More rounded body than Sinocalanus
Zoop ID Guide Only
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