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Blenniiformes (Blennies) >
Tripterygiidae (Triplefin blennies) > Tripterygiinae
Eponymy: Dr Victor Gruschka Springer (d: 1928) is an American ichthyologist. [...] Dr Michel Kulbicki is a Research Director who was working at IRD Noumea, New Caledonia (2016). He collected the holotypes of both species. He and senior author Fricke co-authored: Checklist of the shore fishes of New Caledonia (2007). (Ref. 128868), visit book page.
More on authors: Fricke & Randall.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 2 - 15 m (Ref. 13227). Tropical
Southwest Pacific: Australia to New Caledonia, Fiji, then east to Tonga, Niue and American Samoa.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 3.5 cm SL maschio/sesso non determinato; (Ref. 54980)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 14 - 18; Raggi dorsali molli (totale) : 6 - 10; Spine anali: 2; Raggi anali molli: 18 - 21. Dorsal profile steep with very short snout; head and preopercular area naked; slender supraorbital tentacle; first dorsal fin a third of the height of second dorsal fin; body coloration gray with 5 indistinct, broad, paired brown bars; uneven bright orange spots on head and anterior body, small posteriorly, and mostly orange on posterior margins of scales; caudal-fin with black base, gray center with a midlateral orange band, a thin white margin, black submarginal line, and a wide bright red-orange arc. Dorsal rays III + XI-XV + 6-10; lateral line discontinuous, 21-22 + 17-19; mandibular pores 3 + 2 + 3 (Ref. 54980).
Body shape (shape guide): elongated.
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). Minimum depth from Ref. 58018.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Fricke, R., 1994. Tripterygiid fishes of Australia, New Zealand and the southwest Pacific Ocean (Teleostei). Theses Zool. 24:1-585. (Ref. 13227)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: di nessun interesse
Strumenti
Rapporti speciali
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Fonti Internet
Stime basate su modelli
Temperatura preferita (Fonte Biblio.
123201): 24.9 - 29.4, mean 27.6 °C (based on 700 cells).
Indice di diversità filogenetica (Fonte Biblio.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00290 - 0.01310), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Livello trofico (Fonte Biblio.
69278): 3.1 ±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.).
Vulnerabilità della pesca (Ref.
59153): Low vulnerability (10 of 100).
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Nutrienti (Ref.
124155): Calcium = 479 [180, 1,873] mg/100g; Iron = 2.37 [0.84, 5.41] mg/100g; Protein = 18.2 [16.4, 19.9] %; Omega3 = 0.0987 [, ] g/100g; Selenium = 60.9 [11.7, 256.0] μg/100g; VitaminA = 44.9 [6.3, 314.5] μg/100g; Zinc = 5.64 [2.49, 10.53] mg/100g (wet weight);