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> Blenniiformes (Blennies) > Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Enneanectes: Greek, ennea = nine times + Greek, nektos = that swimms (Ref. 45335).
Eponymy: Roger Wellesley Smith was honoured for his considerable help to the Cambridge Expedition to St Paul’s Rocks (a remote group of barren islets lying just north of the Equator on the mid-Atlantic ridge, approximately 960km from the northeast coast of [...] (Ref. 128868), visit book page.

Environment: milieu / climate zone / distribuzione batimetrica / distribution range Ecologia

marino demersale; distribuzione batimetrica 2 - 55 m (Ref. 58184). Tropical

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Mappa dei ritrovamenti | Introduzioni | Faunafri

Eastern Central Atlantic: known only from St. Paul's Rocks.

Size / Peso / Age

Maturità: L_m ? range ? - ? cm
Max length : 3.0 cm SL maschio/sesso non determinato; (Ref. 13121)

Short description Chiavi di identificazione | Morfologia | Morfometria

Spine dorsali (totale) : 15; Raggi dorsali molli (totale) : 7 - 9; Spine anali: 2; Raggi anali molli: 16.

This crypto-benthic (caves and crevices) species is commonly found from the surface to depths of at least 55 m around rock (Ref. 58184). 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

Lubbock, R. and A. Edwards, 1981. The fishes of Saint Paul's Rocks. J. Fish Biol. 18(2):135-157. (Ref. 13121)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Vulnerable (VU) (D2); Date assessed: 05 June 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
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Ecologia
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Population dynamics
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Life cycle
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Anatomy
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Physiology
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Fonti Internet

Estimates based on models

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

Bayesian length-weight: a=0.00617 (0.00288 - 0.01322), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Fonte Biblio. 69278): 2.8 ±0.3 se; based on size and trophs of closest relatives

Resilienza (Fonte Biblio. 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). 🛈

Enneanectes smithi Lubbock & Edwards, 1981