FIGURE 3. Pseudoscalibregma parvum. A. Chaetiger 1 in Occurrence and distribution of Pseudoscalibregma and Scalibregma (Annelida, Scalibregmatidae) in the deep Nordic Seas, with the description of Scalibregma hanseni n. sp.

FIGURE 3. Pseudoscalibregma parvum. A. Chaetiger 1, notopodium, anterior view, with small bifurcate spines in front row of chaetae. B. Close up of A, showing bifurcate spines. C. Chaetiger 1, notopodium, anterior view, with furcate chaetae. D. Chaetiger 1 neuropodium anterior view. E. Chaetiger 3, neuropodium, anterior view. F. Chaetiger 3, neuropodium, furcate chaetae in front row. G. Posterior chaetiger (fourth from pygidium), ventral view. H. Light microscope photo, phase contrast, of furcate chaetae from dorsal part of notopodium, chaetiger 9. A–B, D–H specimen from close to type locality, Sta. OL-11; C specimen from west of the Bear Island, Sta. R405-59, RP. Scale bars: A, C–G: 10 µm, H: 50 µm.