Arichlidon gathofi Watson Russell 2000 ...

• Main Authors: Watson, Charlotte, Chivers, Adam J., Narayanaswamy, Bhavani E., Lamont, Peter, Turnewitsch, Robert
• Format: Text
• Language: unknown
• Published: Zenodo 2014
• Subjects: Biodiversity; Taxonomy; Animalia; Annelida; Polychaeta; Phyllodocida; Chrysopetalidae; Arichlidon; Arichlidon gathofi; North East Atlantic
• Online Access: https://dx.doi.org/10.5281/zenodo.12212692; https://zenodo.org/doi/10.5281/zenodo.12212692

Arichlidon gathofi Watson Russell, 2000: 465–477 Figures 1–5. Material examined: Paratypes. USA, off North Carolina, western Atlantic, Stn. 2606, 34° 35'N 75° 52'W, 45 m, coll. RV Albatross, 18 Oct 1885, USNM 186017. Note: 148 individuals were collected; among these were 36 juveniles and 4 late nectochaete larvae, the latter described herein. Description based on benthic specimens. 7 segments: length 520 µm, width 500 µm (fig. 6A, B); 7 segments: length 460 µm, width 460 µm; 8 segments: length 540 µm, width 460 µm; 10 segments: length 700 µm, width 500 µm; 11 segments: length 840 µm, width 52 µm; 14 segments: length 920 µm, width 520 µm. Larvae of 7 segments with broad, ovoid body shape with palaeal fans fully extended over dorsum, neurochaetae extending out beyond palaea; dense oil globules in gut. Rounded prostomium with faint red eye pigment visible; short, stout median antenna inserts on anterior edge of prostomium; lateral antennae, palps and nuchal fold absent. Segments I–III in adult configuration ... : Published as part of Watson, Charlotte, Chivers, Adam J., Narayanaswamy, Bhavani E., Lamont, Peter & Turnewitsch, Robert, 2014, Chrysopetalidae (Annelida: Phyllodocida) from the Senghor Seamount, north-east Atlantic: taxa with deep-sea affinities and morphological adaptations, pp. 311-325 in Memoirs of Museum Victoria 71 on pages 321-323, DOI: 10.24199/j.mmv.2014.71.24, http://zenodo.org/record/12212666 ...