Limnichthys nitidus Smith, 1958
Sand submarine
photo by Winterbottom, R.

Family:  Creediidae (Sandburrowers)
Max. size:  3.5 cm TL (male/unsexed)
Environment:  demersal; marine; depth range 4 - 20 m
Distribution:  Indo-Pacific: from east Africa and Red Sea to western Australia, Taiwan and Ogasawara Is., Micronesia, the Hawaiian Is., the Cook Is., and the Pitcairn group.
Diagnosis:  Dorsal spines (total): 0-0; Dorsal soft rays (total): 22-25; Anal spines: 0-0; Anal soft rays: 26-28. Body pale, with 8-12 narrow, short bars across dorsal surface (Ref. 5467). Dorsal saddles not reaching, even if present, a lateral band. Combined number of soft rays in dorsal and anal fins usually 44 to 51 (Ref 12874).
Biology:  Benthic in surge-swept sand patches and shorelines (Ref. 1602, 58302). Found in sea bottoms with coarse sand and fine gravel 4-20 m deep (Ref. 90102). Occurs in small groups that bury themselves in coarse sand patches on reef corners subject to currents (Ref. 48636).
IUCN Red List Status: Least Concern (LC); Date assessed: 12 March 2015 Ref. (130435)
Threat to humans:  harmless
Country info:  Reported from Sombrero Island, Verde Island Passage (Ref. 37603). Also in Ref. 90102.


Source and more info: www.fishbase.org. For personal, classroom, and other internal use only. Not for publication.