Helcogramma atauroensis, Red-anal triplefin

Helcogramma atauroensis Fricke & Erdmann, 2017

Red-anal triplefin
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Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > 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 Ecology

Marine; reef-associated; depth range ? - 3 m (Ref. 114924). Subtropical

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Western Pacific: Timor-Leste.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 3.2 cm SL male/unsexed; (Ref. 114924); 2.6 cm SL (female)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 17 - 18; Anal spines: 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).
Body shape (shape guide): elongated; Cross section: oval.

Biology     Glossary (e.g. epibenthic)

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator : Fricke, Ronald | Collaborators

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)

IUCN Red List Status (Ref. 130435: Version 2025-2)

  Data deficient (DD) ; Date assessed: 05 March 2024

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

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AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search |