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> Blenniiformes (Blennies) > Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Helcogramma: Greek, helkos, -eos, -ous = ulcer, sore + Greek, gramma = letter, mark (Ref. 45335); shinglensis: Named for Shingle Island, from where the specimens were collected..

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

marin récifal. Tropical

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Eastern Indian Ocean: Gulf of Mannar.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 3.5 cm TL mâle / non sexé; (Ref. 94009); 3.7 cm TL (female)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 15 - 16; Rayons mous dorsaux (Total) : 9; Épines anales: 1; Rayons mous anaux: 20. This species is characterized by the following: minute scales, lateral transverse scales 9-1/1/4-6; lateral line tubules terminale below end of second dorsal; minute orbital cirri, not divided; D1 shorter than D2; head, belly and nape scaleless; with vomerine teeth (Ref. 94009).

Adults are found on coral stones and weeds of intertidal zones (Ref. 94009). 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 Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur : Fricke, Ronald | Collaborateurs

Lal Mohan, R.S., 1971. Helcogramma shinglensis, a new species of tripterygid fish from Gulf of Mannar with a key to the fishes of the family Tripterygidae of eastern and central Indian Ocean. Senckenbergiana Biologica 52(3/5):219-223. (Ref. 94009)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Non évalué

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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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=0.00562 (0.00258 - 0.01228), b=3.08 (2.89 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.0 ±0.3 se; based on size and trophs of closest relatives

Résilience (Ref. 120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Helcogramma shinglensis Lal Mohan, 1971