Philippines country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from Mindoro and Tañon Strait (Ref. 57884). Also in Luzona nd Cebu (Ref. 90102).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Schwarzhans, W., P.R. Møller and J.G. Nielsen, 2005
National Database:

Common names from other countries

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Classificação / Names Nomes comuns | Sinônimos | Catalog of Fishes(Gênero, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Ophidiiformes (Cusk eels) > Dinematichthyidae (Viviparous brotula)
Etymology: Diancistrus: Greek, di = two + Greek, agkistron = hook (Ref. 45335); springeri: Named for Victor Springer, Washington, USA..
More on authors: Schwarzhans, Møller & Nielsen.

Environment: milieu / climate zone / depth range / distribution range Ecologia

marinhas associadas(os) a recifes; intervalo de profundidade 8 - 20 m (Ref. 90102). Tropical; 12°N - 8°S, 121°E - 122°E

Distribuição Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Western Pacific: Indonesia to the Philippines.

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 4.2 cm SL macho/indeterminado; (Ref. 57884); 4.8 cm SL (female)

Descrição suscinta Chaves de identificação | Morfologia | Morfometria

Raios dorsais (total) : 78 - 84; Raios anais : 67 - 71; Vértebras: 44 - 45. The species is characterized by the following: vertebrae 11+33-34=44-45, dorsal fin rays 78-84, anal fin rays 62-71; large eyes (2.9-3.8% SL); outer pseudoclasper short, only slightly longer than inner pseudoclasper, stick-shaped, slightly anteriorly inclined; inner pseudoclasper joined to outer pseudoclasper by a thin ligament, thin, spiny, strongly forwardly inclined, anteriorly connected by thin ligament to isthmus between pseudoclaspers; broad scale patch on cheek with 5-6 scale rows on upper cheek, large scale patch on operculum above opercular spine with 7-8 scales in 2-3 rows; head slender; otolith length to height ratio about 1.9 (Ref. 57884).

Solitary inhabitant of coral reef crevices between about 8-20 m, cryptic (Ref 90102).

Ciclo de vida ou comportamento de acasalamento Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Schwarzhans, W., P.R. Møller and J.G. Nielsen, 2005. Review of the Dinematichthyini (Teleostei, Bythitidae) of the Indo-West-Pacific. Part I. Diancistrus and two new genera with 26 new species. The Beagle, Records of the Museum and Art Galleries of the Northern Territory 21:73-163. (Ref. 57884)

Status na Lista Vermelha da UICN (Ref. 130435)

Segura ou pouco preocupante (LC) ; Date assessed: 15 August 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

Harmless

Uso pelos humanos

Pescarias: sem interesse

FAO(Publication : search) | FishSource |

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Estimates based on models

Índice de diversidade filogenética (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).

Nível Trófico (Ref. 69278): 3.2 ±0.5 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Diancistrus springeri Schwarzhans, Møller & Nielsen, 2005