Papua New Guinea country information

Common names: Two-spotted hogfish
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Recorded from Rabaul and Madang (Ref. 6192) ; Kimbe bay (Ref. 28888). Also Ref. 1602 and 9710.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/pp.html
National Fisheries Authority: http://www.spc.org.nc/coastfish/Countries/PNG/png.htm
Occurrences: Occurrences Point map
Main Ref: Kailola, P.J., 1987
National Database:

Common names from other countries

Twospot pigfish, Two-spot slender hogfish, Two-spotted hogfish, ... more

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Labridae (Wrasses) > Bodianinae
Etymology: Bodianus: Bodianus after Bodiano or Pudiano, from the Portuguese pudor, meaning modesty (Jordan & Evermann, 1896).; bimaculatus: Name from Latin 'bis' meaning two or twice and the feminine noun 'macula' for spot, refers to its characteristic black spots on the opercle and caudal peduncle..

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

seewasser riff-verbunden; tiefenbereich 30 - 100 m (Ref. 1602), usually 30 - 60 m (Ref. 27115). Tropical; 22°C - 27°C (Ref. 27115); 31°N - 12°S

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Indo-Pacific: Madagascar to New Caledonia, Japan to New Zealand.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 5.9 cm SL Männchen/unbestimmt; (Ref. 96378)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 12; Rückenflossenweichstrahlen (insgesamt) : 9 - 10; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 11 - 12. Small juveniles are bright yellow and females become more orange as red lines develop. Males are mainly pink with red lines (Ref. 48636).

Adults are common around rubble and sand in steep outer reef slopes (Ref. 9710), and drop-offs, usually adjacent to very deep water. They form small aggregations in soft bottom habitats with sponges and soft corals. The group usually comprising juveniles and females which are dominated by a large male (Ref. 48636). Oviparous, distinct pairing during breeding (Ref. 205). Maximum depth reported taken from Ref. 128797.

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

Oviparous, distinct pairing during breeding (Ref. 205).

Hauptreferenz Upload your references | Referenzen | Koordinator : Westneat, Mark | Partner

Gomon, M.F., 2006. A revision of the labrid fish genus Bodianus with descriptions of eight new species. Rec. Aust. Mus. Suppl. 30:1-133. (Ref. 75973)

IUCN Rote Liste Status (Ref. 130435)

nicht bedroht (LC) ; Date assessed: 12 March 2008

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: kommerziell; Aquarium: Kommerziell

FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 24.6 - 28.3, mean 27.3 (based on 154 cells).

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

Bayesian length-weight: a=0.01202 (0.00551 - 0.02625), b=3.05 (2.87 - 3.23), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.49 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).

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

Preiskategorie (Ref. 80766): Very high.

Bodianus bimaculatus Allen, 1973