Philippines country information

Common names: Bagis, Blackstreak surgeonfish, Dabahita
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from Sorsogon City (Ref. 58652), Bongo Island and Paril-Sangay Protected Seascape, Moro Gulf (Ref. 106380). Recorded from (San Luis, Bauan, Mabini, Lobo, San Juan) Batangas, between 3-7 m deep from Feb. - April 2014 (Ref. 107629). Museum: Western Calatagan, Batangas, UPZM 5438. Also Ref. 1920, 37792, 48613, 53416.
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: De la Paz, R.M., N. Aragones and D. Agulto, 1988
National Database:

Classification / Names

Actinopterigi (pesci con pinne raggiate) > Perciformes (Perch-likes) > Acanthuridae (Surgeonfishes, tangs, unicornfishes) > Acanthurinae
Nomi Comuni | Sinonimi | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Blackstreak surgeonfish, Shoulderbar surgeonfish, Epaullete surgeonfish, ... more

Main reference

Randall, J.E. 1987. (Ref. 1921)
Bibliografia | Biblio | Coordinatore : Randall, John E. | Collaboratori

Size / Peso / Age

Max length : 40.0 cm TL maschio/sesso non determinato; (Ref. 3145)

Length at first maturity
L_m 18.4 range ? - ? cm

Ambiente

; marino; salmastro associati a barriera corallina; distribuzione batimetrica 1 - 30 m (Ref. 9710), usually 2 - 15 m (Ref. 27115)

Clima / Range

Tropical; 23°C - 28°C (Ref. 27115), preferred ?; 30°N - 24°S, 39°E - 143°W

Distribuzione

Indo-Pacific: East Africa, including the Mascarene Islands (Ref. 37792) to the Tuamoto Islands, north to Ryukyu Islands, south to southern Great Barrier Reef. Not occurring in the Red Sea.
Stati | Aree FAO | Ecosystems | Presenze | Introduzioni

Short description

Spine dorsali (totale): 9; Raggi dorsali molli (totale): 25-28; Spine anali 3; Raggi anali molli: 23 - 26. Color in life dark brown without lines on body or spots on head (one phase is purplish grey); horizontal black band behind upper gill opening absent on juveniles <6 cm SL; elongate purple band may be present anterior to dorsal origin; caudal fin brown; outer third of pectoral fin pale. Species with gizzard-like stomach.

Occurs in clear lagoon and seaward reefs around isolated coral heads. Solitary or in small groups (Ref. 90102). Feeds on Prefers sandy bottoms of bays and lagoons rather than the coral reefs like most other Acanthuridae. The species is sometimes poisonous (Ref. 4795). Caught with nets (Ref. 30573).

IUCN Red List Status (Ref. 115185)

Least Concern (LC)

Threat to humans

Poisonous to eat (Ref. 4795)

Human uses

Pesca: commerciale; Acquario: Commerciale

Informazioni ulteriori

Stati
Aree FAO
Ecosystems
Presenze
Introduzioni
Stocks
Ecologia
Dieta
Prede
Consumo di cibo
Razione

Nomi Comuni
Sinonimi
Metabolismo
Predatori
Ecotossicologia
Riproduzione
Maturità
Deposizione
Fecundity
Uova
Egg development

Age/Size
Accrescimento
Length-weight
Length-length
Length-frequencies
Morfometria
Morfologia
Larve
Dinamica popolazioni larvali
Reclutamento
Abbondanza

Bibliografia
Acquacoltura
Profilo di acquacoltura
Varietà
Genetica
Frequenze alleliche
Ereditarietà
Malattie
Elaborazione
Mass conversion

Collaboratori
Immagini
Stamps, Coins
Suoni
Ciguatera
Velocità
Modalità di nuoto
Area branchiale
Otoliths
Cervelli
Vista

Strumenti

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Point data | Nomi Comuni | Photos

Fonti Internet

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD₅₀ = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
3.0 ±0.40 se; Based on food items.

Resilienza (Ref. 69278)
Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.)

Vulnerability (Ref. 59153)
Low vulnerability (25 of 100)

Price category (Ref. 80766)
Medium

Acanthurus nigricauda Duncker & Mohr, 1929