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Blenniiformes (Blennies) >
Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Helcogramma: Greek, helkos, -eos, -ous = ulcer, sore + Greek, gramma = letter, mark (Ref. 45335); atauroensis: Named for it type locality, Ataúro Island; feminine adjectivein the genitive case.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte ? - 3 m (Ref. 114924). Subtropical
Western Pacific: Timor-Leste.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 3.2 cm SL mannelijk / geslacht onbekend; (Ref. 114924); 2.6 cm SL (female)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 17 - 18; Anale stekels: 1. This species belonging to the Helcogramma steinitzi species complex is distinguished by the following characters: first dorsal fin beginning above preopercle, D1 III, D2 XIV-XV, D3 9-11; one symphyseal mandibular pore (total pores 9-11); tubular pored lateral line scales 19-23; head profile about 70º to horizontal; nape scaleless; males with a red anal fin, no melanophores, black pelvic fins; females with 6 oblique bars (Ref. 114924).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Fricke, R. and M.V. Erdmann, 2017. Helcogramma atauroensis, a new species of triplefin from Ataúro Island, Timor-Leste, eastern Indian Ocean (Teleostei: Tripterygiidae). J. Ocean Sci. Found. 26:34-45. (Ref. 114924)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-2)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 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).
Trofisch niveau (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).