Narrow Barbelgoby, Gobiopsis angustifrons Lachner & McKinney 1978


Other Names: Narrow Barbel Goby, Narrownape Barbelgoby

A Narrow Barbelgoby, Gobiopsis angustifrons, in the Raja Ampat Islands, West Papua, Indonesia. Source: Gerald R. Allen / FishBase. License: All rights reserved

Summary:
dark wedge on head descends to middle or lower portion of preopercle; light base of pectoral fin not divided by dark wedge; trunk with 5 prominent saddles and moderately mottled (Ref. 11637)

Cite this page as:
Bray, D.J. 2019, Gobiopsis angustifrons in Fishes of Australia, accessed 23 Sep 2020, http://136.154.202.208/home/species/2234

Narrow Barbelgoby, Gobiopsis angustifrons Lachner & McKinney 1978

More Info


Distribution

Monte Bello Islands, Western Australia, to Ashmore Reef, Timor Sea, and the northern Great Barrier Reef to the Pompey Group, Queensland. Elsewhere the species occurs in the tropical, east-Indo-west Pacific.

Features

Dorsal fin VI + I, 10; Anal fin I, 9; Pectoral fin 18-20; Caudal fin -  segmented rays 17, branched rays 15; Lateral scale rows 32-38; Transverse scale rows 16-19; Predorsal scales 14-16; Vertebrae 10+16. 
Body depth 5.2-7.8 in SL; head narrow, eyes large, interorbital narrow, diameter of orbit greater than width of bony interorbital; jaw short, length about 14-15% of SL. Nasal, posterior interorbital, and supraotic sensory pores present; preopercular pores 2, anterior temporal and posterior temporal pores absent; no postmandibular or posterior gular barbels. Scales cycloid scales; scales deeply embedded on nape.

Etymology

The specific name angustifrons is from the Latin angustus (= narrow) and frons (= forehead).

Species Citation

Gobiopsis angustifrons Lachner & McKinney 1978, Smithsonian Contributions to Zoology 262: 31, fig. 6, pls 6(c,d), 11(c,e). Type locality: Endeavour Reef, Queensland.

Author

Bray, D.J. 2019

Resources

Atlas of Living Australia

Narrow Barbelgoby, Gobiopsis angustifrons Lachner & McKinney 1978

References


Allen, G.R. 1993. Fishes of Ashmore Reef and Cartier Island. Records of the Western Australian Museum, Supplement 44: 67-91 

Allen, G.R. & Erdmann, M.V. 2012. Reef fishes of the East Indies. Perth : Tropical Reef Research 3 vols, 1260 pp. 

Hutchins, B. 2004. Fishes of the Dampier Archipelago, Western Australia. Records of the Western Australian Museum, Supplement 66: 343–398 

Lachner, E.A. & McKinney, J.F. 1978. A revision of the Indo-Pacific fish genus Gobiopsis with descriptions of four new species (Pisces : Gobiidae). Smithsonian Contributions to Zoology 262: 1-52 figs 1-7 pls 1-11 https://doi.org/10.5479/si.00810282.262, open access

Quick Facts


CAAB Code:37428165

Depth:1-25 m

Habitat:Reef associated

Max Size:4.5 cm SL

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Species Maps

CAAB distribution map