Parapolyeunoa flynni Benham 1921, n. comb.

• Main Authors: Barnich, Ruth, Gambi, Maria Cristina, Fiege, Dieter
• Format: Other/Unknown Material
• Language: unknown
• Published: Zenodo 2012
• Subjects: Biodiversity; Taxonomy; Animalia; Annelida; Polychaeta; Phyllodocida; Polynoidae; Parapolyeunoa; Parapolyeunoa flynni; Bellingshausen Sea; Ross Sea
• Online Access: https://doi.org/10.5281/zenodo.5680916; http://treatment.plazi.org/id/03AA87D87619FF8F6883F8A89305FE3B

Parapolyeunoa flynni (Benham, 1921) n. comb. Fig. 3 A–J Hololepidella flynni Benham, 1921: 33, pl. 5 figs. 14–20. Polyeunoa flynni : Pettibone (1969): 48. Polyeunoa laevis : Monro (1936): 102 [part]; Knox (1960): 85 [see also remark in Knox & Cameron (1998), p.34]; Averincev (1972): 134, pl. 14 figs. 1–3 [part]. Polyeunoa rhombigera : Hartman (1967): 39 [part, not Enipo rhombigera Ehlers, 1908]. Polyeunoa monroi Averincev, 1978: 65. Type material. Syntypes of Hololepidella flynni Benham, 1921 (off Maria Island, Tasmania, in 1300 fathoms) deposited at the Otago Museum (New Zealand) and holotype of Polyeunoa monroi Averincev, 1978 (SE of New Zealand in 1100–1200 m) deposited at the Zoological Institute of the Russian Academy of Sciences in St. Petersburg (ZISt.P 1/43282), not available for study. Additional material. South Georgia: 2 spms (af), SMF 16478, RV “Eltanin“, St. 684, 54 °55’S 38°4.6’W, 595–677 m, 25 August 1963, from galls on Errina aspera sensu Boschma & Lowe, 1969. Bellingshausen Sea: 2 spms. (cs), Exp. BENTART 2006, St. MB 26, 70.2420° S, 95.0330° W, 20 January 2006, Agassiz trawl, 1958 m, together with? Thouarella sp. (gorgonarian coral), coll. M.C. Gambi. 2 spms. (2 af, 1 mf), SMF 21634 (Fig. 3 A–J), Exp. BENTART 2006, St. MB 26, 70.2420° S, 95.0330° W, 20 January 2006, Agassiz trawl, 1958 m, coll. M.C. Gambi. Ross Sea: 1 spm., SMF 16479, RV “Atka“, St. 23, near Cape Hallett, 72°5.8’S 172°15.2’E, 1958, from gall on stylaroid coral Errina inferiolabiata /labiata . Diagnosis. Prostomium with distinct cephalic peaks. Antennae and cirri not very long. Tip of neuropodial acicular lobe extended to short, digitiform supra-acicular process. Neurochaetae all bidentate. Ventral cirri short, not reaching to tip of neuropodia. Description (based on additional specimen (SMF 21634) in rather good condition, except for loss of appendages, and Benham (1921) for description of appendages). Prostomium bilobed, with distinct cephalic peaks (Fig. 3 A); ceratophore of median antenna in anterior notch, style ...