Rhabdoblennius rhabdotrachelus, Barchin blenny

Rhabdoblennius rhabdotrachelus (Fowler & Ball, 1924)

Barchin blenny
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Rhabdoblennius rhabdotrachelus   AquaMaps   Data sources: GBIF OBIS
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Image of Rhabdoblennius rhabdotrachelus (Barchin blenny)
Rhabdoblennius rhabdotrachelus
Picture by Randall, J.E.

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

Teleostei (teleosts) > Blenniiformes (Blennies) > Blenniidae (Combtooth blennies) > Salariinae
Etymology: Rhabdoblennius: Greek, rhabdos = stick + Greek, blennios = mucus (Ref. 45335).
More on authors: Fowler & Ball.

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

Marine; reef-associated. Tropical; 21°N - 25°S

Distribution Territories | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Pacific Ocean: Guam to Marquesas.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 4.1 cm SL male/unsexed; (Ref. 1602)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 12; Dorsal soft rays (total): 18 - 19; Anal spines: 2; Anal soft rays: 20 - 21.
Body shape (shape guide): elongated.

Biology     Glossary (e.g. epibenthic)

Facultative air-breathing (Ref. 126274); Adults occur in intertidal reef flats, benches, and rocky shorelines exposed to strong wave action. Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114).

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

Oviparous, distinct pairing (Ref. 205).

Main reference Upload your references | References | Coordinator : Williams, Jeffrey T. | Collaborators

Bath, H., 2004. Revision of the genus Rhabdoblennius Whitley (Pisces: Blenniidae: Salariinae), with descriptions of two new species. Stuttg. Beitr. Naturkd. (A Biol.) 669:1-28. (Ref. 76835)

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

  Least Concern (LC) ; Date assessed: 28 March 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

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Internet sources

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 |