Paraliparis parviradialis Stein 2012, n. sp.

• Main Author: Stein, David L.
• Format: Other/Unknown Material
• Language: unknown
• Published: Zenodo 2012
• Subjects: Biodiversity; Taxonomy; Animalia; Chordata; Actinopterygii; Scorpaeniformes; Liparidae; Paraliparis; Paraliparis parviradialis; IPY
• Online Access: https://doi.org/10.5281/zenodo.5251587; http://treatment.plazi.org/id/03C187DE4311FFD389EBFEC16B78FD39

Paraliparis parviradialis n. sp. Figs. 63, 64 Holotype . NMNZ P.043720, ripe? female, 282 mm TL, 261 mm SL, 71°52.37' S, 174°04.29' E, NW edge of Mawson Bank, R / V Tangaroa , Stn. IPY / CAML TAN 0802 /167, 25 February 2008, 1954– 1990 m. NMNZ P.043720/1, cleared and stained right pectoral girdle. Diagnosis . V 68, D probably 60, A 54, C 7. Teeth uniserial. Pectoral fin rays 21–22, notch moderately deep, notch rays rudimentary or normal but shortened, about 1/3 upper lobe length. Pectoral girdle with three (2+0+1) small oval radials; R2 largest; radials without notches, fenestrae absent. Scapula with broad blade, short broad helve. Coracoid with broad blade with dorsal slit and two fenestrae, large hemispherical basal notch, and long, slender helve. Abdomen length greater than twice head length. Description . Counts. V 68 (13+55), D 60 (possibly 61, see below), A 54, C 7, P 21–22 (14+4+4, 15+2+4), radials 3 (2+0+1), pc 8, pore formula unknown. Ratios. HL 16.5, HW na, sn 5.0, E 4.5, orbit 4.7, io 6.2, uj 7.0, go 2.4, preD 26.1, preA 46.9, sna 17.6, ma 15.6, aAf 32.7, UPL 10.2, LPL 13.3, pabd 35.8. In % HL: HW na, sn 30.4, E 27.4, orbit 28.5, io 37.6, uj 42.2, go 14.8, preD 158.2, preA 284.0, sna 106.7, ma 94.4, aAf 198.4, UPL 61.9, LPL 80.3, pabd 216.9, cp 3.0. Head small, dorsal profile rounded evenly from snout to occiput. Snout short, blunt. Nostrils on a horizontal through mid-orbit. Mouth horizontal, subterminal, oral cleft short, not quite reaching anterior margin of orbit. Lower jaw deep, heavy. Teeth simple, stout, sharp canines, decreasing in size anteriorly; uniserial in both jaws except near symphysis of premaxilla, where irregularly bi- or tri-serial. About 25 teeth in a row on one side of premaxilla. Premaxillary teeth about 50 on each side. Symphyseal gaps wide in both jaws. Eye prominent, pupil very large, about 2/3 or more of eye diameter. Gill opening completely above pectoral fin base, 1/6–1/7 HL, its ventral end distinctly above level of dorsal pectoral fin ray; opercular flap small, supported ...