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Actinopterygii (ray-finned fishes) > Ophidiiformes (Cusk eels) > Bythitidae (Viviparous brotulas) > Brosmophycinae
Etymology: Alionematichthys: Name from Latin alius meaning the other or different, and nematichthys, the stem of the genus name Dinematichthys, to which this genus is most similar.; shinoharai: Named for Gento Shinohara, NSMT, Tokyo; noun in apposition.. More on author: Schwarzhans.

Environment / Climate / Range Ecology

Marine; reef-associated. Subtropical, preferred ?

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Northwest Pacific: Ryukyus, Japan.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 3.4 cm SL male/unsexed; (Ref. 81230); 4.2 cm SL (female)

Short description Morphology | Morphometrics

Dorsal soft rays (total): 83-85; Anal soft rays: 67; Vertebrae: 43 - 44. This species is distinguished by the following characters: D 83-85; A 67; large eyes (3.0-3.3%SL); slender body; pointed snout, no cirri; scales on cheeks, 2 above the opercular spine; no upper preopercular pore; outer pseudoclasper broad-based, simple flap, while the inner one is very small, somewhat depressed; moderately elongate otolith, length to height 2.1-2.2, with regularly curved dorsal rim; small sulcus, otolith length to sulcus length 1.9-2.0, very small cauda, ostium length to cauda length 5.5-7.0, ostium height to cauda height 2.2-2.7; vertebrae 11 + 32-33 = 43-44 (Ref. 81230).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Møller, P.R. and W. Schwarzhans, 2008. Review of the Dinematichthyini (Teleostei, Bythitidae) of the Indo-west Pacific, Part IV. Dinematichthys and two new genera with descriptions of nine new species. The Beagle 24:87-146. (Ref. 81230)

IUCN Red List Status (Ref. 115185)

Not Evaluated

CITES (Ref. 94142)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO(Publication : search) | FisheriesWiki |

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Internet sources

Alionematichthys shinoharai Møller & Schwarzhans, 2008