Macrobenthos of the North Sea - Mollusca: Dichotomous key: step 111: "111"

Key: Step 111

Body divided into regions of different diameter; posterior end with an orange tassel; no mid-ventral line

Falcidens crossotus

Falcidens crossotus

Body uniform in diameter; posterior end without tassel; no mid-ventral line

Chaetoderma nitidulum

Chaetoderma nitidulum

Body uniform in diameter; posterior end without tassel; with mid-ventral line

Scutopus ventrolineatus

Scutopus ventrolineatus

Decision path