Palau country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ps.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Allen, G.R. and J.E. Randall, 2011
National Database:

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

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Cryptocentrus: Greek, kryptos = hidden + Greek, kentron = sting (Ref. 45335); cyanospilotus: Name from Greek word meaning blue-spotted; referring to the diagnostic feature colour pattern. The scientific name also refers to the previously published common name for this species, Bluespot Shrimpgoby..

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

marinhas associadas(os) a recifes; intervalo de profundidade 2 - 18 m (Ref. 92356). Tropical

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

Western Pacific: Caroline Islands, Solomon Islands, Papua New Guinea, Indonesia, Malaysia, Philippines and Ryukyu Is.

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 4.1 cm SL macho/indeterminado; (Ref. 92356); 4.1 cm SL (female)

Descrição breve Morfologia | Morfometria

Espinhos dorsais (total): 6 - 7; Raios dorsais moles (total): 10; Espinhos anais 1; Raios anais moles: 9. Characterized by the following: dorsal rays VI-I,10; anal rays I,9; pectoral rays usually 16; scales in longitudinal series 49-54; predorsal scales 10-13; scales ctenoid posteriorly on upper two-thirds of side anterior to level of about fifth or sixth soft dorsal ray; cycloid on lower side, including abdomen, prepelvic region, and pectoralfin base; head naked except side of nape and predorsal region, scales extending anteriorly to level of rear margin of preopercle; body depth at pelvic-fin origin 3.8-4.3 in SL; gill opening extending forward nearly to a vertical at posterior edge of preopercle; dorsal spines progressively longer to fourth, longest 1.1-1.4 in HL; rounded caudal fin, longer than head, 2.7-3.2 in SL; pectoral fins reaching to level of second dorsal-fin origin, 3.4-4.0 in SL; pelvic fins reaching posteriorly to about anus, 3.7-4.1 in SL; colour variable, generally pale to dark brown; male with about eight narrow pale bars on body and oblique brown bandson basal portion of dorsal fins; both sexes with small blue spots scattered on cheek and operculum, and similar spots on body more or less arranged in vertical rows with 2-4 spots per row; female often whitish or pale grey dorsally on head, sometimes with several dark brown and pale grey saddles along back, and elliptical orange spots on second dorsal fin; pelvic fins of both sexes frequently pale yellowish, sometimes white (Ref. 92356).

A relatively common species, observed in many occasions, and it occurs singly or in pairs. It is invariably associated with unidentified snapping shrimps of the genus Alpheus that share the same burrows, consisting of silty-sand bottoms in sheltered waters (Ref. 92356).

Life cycle and mating behavior Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Allen, G.R. and J.E. Randall, 2011. Two new species of shrimp-associated gobies (Gobiidae: Cryptocentrus) from the Western Pacific. Marine Biology Research 7(6):554-564. (Ref. 92356)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Não avaliado

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

FAO(Publication : search) | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nível Trófico (Ref. 69278): 3.2 ±0.3 se; based on size and trophs of closest relatives

Resiliência (Ref. 120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).

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

Cryptocentrus cyanospilotus Allen & Randall, 2011