Philippines country information

Common names: Bia
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Museum: Jolo, Jolo Island, Sulu Province, BSMP 3575 (destroyed, holotype of Macgregorella moroana Seale, 1910) (Ref. 280, 50838) Specimens were collected from Kiga and Calbiga-a creeks, Leyte in 1993 (Ref. 7223). Also Ref. 1602.
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: Kottelat, M., 1993
National Database:

Common names from other countries

Hasselt's flap-headed goby, Okinawahaze, 哈氏硬皮鰕虎, ... more

Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Callogobius: Greek, kalos, kallos = beautiful + Latin, gobius = gudgeon (Ref. 45335).
More on author: Bleeker.

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

marino; acqua dolce; salmastro associati a barriera corallina; amfidromo (Ref. 46888); distribuzione batimetrica 1 - 15 m (Ref. 90102). Tropical; 28°N - 35°S

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

West Pacific.

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 7.3 cm TL maschio/sesso non determinato; (Ref. 7050)

Short description Chiavi di identificazione | Morfologia | Morfometria

Spine dorsali (totale) : 7; Raggi dorsali molli (totale) : 10; Spine anali: 1; Raggi anali molli: 8. Characterized by mottled brown with dark stripe from snout, through eye to upper opercle; dark brown bars of variable width at level of nape, posterior part of first dorsal fin, anterior part of second dorsal fin, posterior half of second dorsal fin and across caudal peduncle; upper edge of caudal fin with intense black spot; completely united pelvic fins with well-developed frenum; pointed caudal fin; longitudinal scale series 40-45; cycloid scales on nape, cheek, opercle, base of pectoral fin, breast and belly, posterior scales ctenoid; predorsal scales 20-22; head with prominent papillae ridge; depth of body 5.4-6.0 in SL (Ref. 90102).

Found in tide pools and lagoons. Also occur in rubble, intertidal to a few meters depth (Ref. 48637).

Life cycle and mating behavior Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 10 August 2020

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesca: commerciale; Acquario: Commerciale

FAO(Publication : search) | FishSource |

Informazioni ulteriori

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Fonti Internet

Estimates based on models

Preferred temperature (Ref. 115969): 24.6 - 29.2, mean 28.6 (based on 1324 cells).

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).

Trophic level (Ref. 69278): 3.1 ±0.4 se; based on diet studies.

Resilienza (Ref. 120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).

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

Price category (Ref. 80766): Very high.

Callogobius hasseltii (Bleeker, 1851)