Amphitritides sp. 1 completed plate web.png

Amphitritides sp. 1: a) complete specimen in lateral view; b) detail of anterior end in lateral view (specimen Shirla-stained); c) detail of branchiae (specimen Shirla-stained); d) fascicle of notochaetae; e) detail of notochaetae; f) thoracic unciniger, with uncini in double rows; g-h) detail of thoracic uncini (from the last thoracic segment).