Graham's Swallowtail, Odontanthias grahami Randall & Heemstra 2006


Graham's Swallowtail, Odontanthias grahami, from off northern New South Wales - freshly dead holotype, AMS I.32142-010, 9.3 cm SL. Source: John E. Randall / FishBase. License: CC by Attribution-NonCommercial

Summary:

A rare pale pink and yellow deepwater anthiid with a broad blackish-yellow submaginal band on soft portion of the dorsal fin, and the caudal fin with a yellow base and bright pink lobes and outer margins.

Graham's Swallowtail, known from very few specimens, may be a junior synonym of Odontanthias xanthomaculatus which was described from New Caledonia (Gill & Russell 2019).


Cite this page as:
Bray, D.J. 2019, Odontanthias grahami in Fishes of Australia, accessed 07 Dec 2019, http://fishesofaustralia.net.au/home/species/1758

Graham's Swallowtail, Odontanthias grahami Randall & Heemstra 2006

More Info


Distribution

Endemic to eastern Australia from off Coolum, southern Queensland, to southeast of Kingscliff, northern New South Wales, at depths of 110-130 m.

Features

Dorsal fin X, 14; Anal fin III, 7; Pectoral fin 16; Lateral-line scales 36-40; Gill rakers 13 + 30; Vertebrae 26.

Body depth 2.7 in SL; head length (HL) 2.85 in SL; large eye, orbit diameter 3.1 in HL; long spine at angle of preopercle, reaching margin of subopercle; triangular and tri-Iobed vomerine tooth patch; teeth absent on mesopterygoids; scales dorsally on snout almost reaching upper lip; naked mandible;

Third dorsal-fin spine elongate, 1.6 in HL; moderately prolonged as filaments are the rays of about anterior half of soft portion of dorsal fin, with the third finray longest; second anal-fin spine is slightly longer than third, 2.1 in HL; deeply emarginate caudal fin, its lobes tapering little and not pointed, fin length 2.5 in SL; pectoral fins 1.2 in HL; pelvic fins reaching third anal spine base, 2.95 in SL.

Etymology

Named grahami for Ken J. Graham of New South Wales Fisheries who collected the holotype.

Species Citation

Odontanthias grahami Randall & Heemstra, 2006, Indo-Pacific Fishes 38: 17, figs 1H, 6, 7, pl. 4B. Type locality: off northern New South Wales, 28°27'S, 153°50'E to 28°24S, 153°49'E, depth 126-130 m.

Author

Bray, D.J. 2019

Resources

Atlas of Living Australia

Graham's Swallowtail, Odontanthias grahami Randall & Heemstra 2006

References


Gill, A.C. & Russell, B.C. 2019. Redescription of Anthias xanthomaculatus Fourmanoir and Rivaton, and its reassignment in the genus Odontanthias Bleeker (Teleostei: Serranidae: Anthiadinae). Zootaxa 4568 (1): 177–184 http://dx.doi.org/10.11646/zootaxa.4568.1.11

Randall, J.E. & Heemstra, P.C. 2006. Review of the Indo-Pacific fishes of the genus Odontanthias (Serranidae: Anthiinae), with descriptions of two new species and a related genus. Indo-Pacific Fishes 38: 1-32.

Quick Facts


CAAB Code:3731192

Biology:Hermaphrodite

Depth:110-210 m

Habitat:Reef associated

Max Size:9.4 cm SL

Native:Endemic

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