Hedgpethia dofleini   (Loman, 1911)


Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Hedgpethia dofleini  AquaMaps  Data sources: GBIF OBIS
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No drawings available for Colossendeidae.

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Pycnogonida | Pantopoda | Colossendeidae

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

Benthic; depth range 20 - 923 m (Ref. 2153).  Temperate

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Northwest Pacific: Alaska, Japan and Bering Sea.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm

Short description Morphology

Posterior ridges of each trunk segment without pointed tubercles. Proboscis major swelling is proximal to midpoint. Tarsus nearly equal to propodal length and spinules of sole are not conspicuous. Oviger terminal claw robust, longer than width of terminal segment, which lacks large spine in opposition to claw (Ref. 2153, p. 29).

Biology     Glossary (e.g. epibenthic)

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

Members of the class Pycnogonida are gonochoric and sexually dimorphic. During copulation, male usually suspends itself beneath the female. Fertilization occurs as the eggs leave the female's ovigers. Males brood the egg masses until they hatch. Life cycle: Eggs hatch into protonymphon larva then to adults.

Main reference References | Coordinator | Collaborators

Child, C.A. 1995. (Ref. 2153)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 0.6 - 12.3, mean 2 (based on 102 cells).
Price category (Ref. 80766): Unknown.

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