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> Blenniiformes (Blennies) > Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Enneapterygius: Greek, ennea = nine times + Greek, pterygion = little fin (Ref. 45335).

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

marino demersale; distribuzione batimetrica 1 - 6 m (Ref. 79877). Subtropical

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

Northwest Pacific: Taiwan.

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 3.0 cm SL maschio/sesso non determinato; (Ref. 79877)

Short description Morfologia | Morfometria

Spine dorsali (totale): 17; Raggi dorsali molli (totale): 10; Spine anali 1; Raggi anali molli: 19 - 20. This species is distinguished by having the following characters: D III, XIV, 10, with first dorsal fin lower than second dorsal fin; A I,19-20; pored lateral line scales 18-20, notched scales 17-19; mandibular pore pattern 3+1+3; supraorbital and nasal cirrus slender and long; body color pale or light yellowish with 4 brownish-yellow or reddish-brown bars below second and third dorsal fins and caudal peduncle; behind base of pectoral fin is a brownish-black or black saddle mark; head pale with scattered melanophores, with some males densely spotted resembling a black mask on overall head; dorsal fins reddish to orange with second dorsal membrane dusky near the base; other fins are pale yellow to yellow; supraoccipital sensory canal forms a flattened curve anterior to first dorsal fin (Ref. 79877).

Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites (Ref. 240). Larvae are planktonic which occur primarily in shallow, nearshore waters (Ref. 94114).

Life cycle and mating behavior Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve

Main reference Upload your references | Bibliografia | Coordinatore : Fricke, Ronald | Collaboratori

Chiang, M.-C. and I.-S. Chen, 2008. Taxonomic review and molecular phylogeny of the triplefin genus Enneapterygius (Teleostei: tripterygiidae) from Taiwan, with descriptions of two new species. The Raffles Bull. Zool. 19:183-201. (Ref. 79877)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 03 May 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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
Spawning aggregation
Fecundity
Uova
Egg development

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

Bibliografia
Acquacoltura
Profilo di acquacoltura
Varietà
Genetica
Electrophoreses
Ereditarietà
Malattie
Elaborazione
Nutrients
Mass conversion

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

Strumenti

Special reports

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Fonti Internet

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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.1 ±0.3 se; based on size and trophs of closest relatives

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).

Enneapterygius hsiojenae Shen, 1994