Spiochaetopterus sp. 1 completed plate web.png

Spiochaetopterus sp. 1: a) specimen in dorsal view with translucent tube; b) specimen in dorsal view (Shirla-stained); c) detail of anterior end and region A in dorsal view (specimen Shirla-stained); d) specimen in ventral  view, reddish and white bands marked by arrows; e) specimen Shirla stained, in lateral view – showing reddish and white bands; f) detail of translucent tube; g) detail of large spines from chaetiger A4.