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Pallasina barbata  (Steindachner, 1876)

Tubenose poacher
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Native range | All suitable habitat | Year 2100
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Pallasina barbata   AquaMaps   Data sources: GBIF OBIS
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Image of Pallasina barbata (Tubenose poacher)
Pallasina barbata
Picture by Bull. U.S. Bur. Fish.

Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Scorpaeniformes (Scorpionfishes and flatheads) > Agonidae (Poachers) > Brachyopsinae
Etymology: Pallasina: Because of Petrus Simon Pallas, ichthyologist and explorer of Siberia and Asia. He studied the geology, botany and zoology, working in the laboratory of Ichthyology created by Peter the Great. He observed the transit of Venus. Berlin, 1741-1811.

Environment / Climate / Range Ecology

Marine; demersal; depth range 0 - 105 m (Ref. 50550).   Temperate

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 17.0 cm TL male/unsexed; (Ref. 56557)

Short description Morphology | Morphometrics

Dorsal spines (total): 5 - 8; Dorsal soft rays (total): 6-9; Anal spines: 0; Anal soft rays: 8 - 13. Caudal fin rounded (Ref. 28197). Preserved specimens dark brown, darker dorsally, paler ventrally (Ref. 28197). A stripe on head, from tip of snout to, through part between temporal ridge and uppermost preopercular spine, to posterior upper part of opercle (Ref. 28197). Fins pale, except for the dark caudal fin (Ref. 28197). Tiny spots on dorsal and pectoral fin rays (Ref. 28197).

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

North Pacific: Sea of Japan to the Bering Sea and to Bodega Bay, central California, USA. Past works (e.g. Hart 1973, Ref. 6885) recognized two subspecies, Pallasina barbata barbata occurring in the Bering Sea and along the Asian coast through the Sea of Okhotsk to Japan and Pallasina barbata aix occurring from the Gulf of Alaska to California, USA, as well as Kamchatka and Japan. Sheiko 1993 on the other hand recognizes both Pallasina barbata and Pallasina aix as valid species (Ref. 26282).

Biology     Glossary (e.g. epibenthic)

Inhabits intertidal areas and to 55 m depth, possibly to 128 m (Ref. 2850). Often found among eelgrasses or seaweeds (Ref. 2850).

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

Main reference Upload your references | References | Coordinator | Collaborators

Kanayama, T., 1991. Taxonomy and phylogeny of the family Agonidae (Pisces: Scorpaenifomes). Mem. Fac. Fish. Hokkaido Univ. (38)1-2:1-199. (Ref. 28197)

IUCN Red List Status (Ref. 96402)

CITES (Ref. 94142)

Not Evaluated

Threat to humans

  Harmless




Human uses

FAO(Publication : search) | FisheriesWiki | Sea Around Us

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Internet sources

BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | PubMed | Scirus | SeaLifeBase | Tree of Life | uBio | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), based on all LWR estimates for this body shape (Ref. 93245).
Trophic Level (Ref. 69278):  3.2   ±0.3 se; Based on diet studies.
Resilience (Ref. 69278):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  Low to moderate vulnerability (27 of 100) .