Colossendeis tortipalpis   Gordon, 1932


Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Colossendeis tortipalpis  AquaMaps  Data sources: GBIF OBIS
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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Pycnogonida | Pantopoda | Colossendeidae

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

Benthic; depth range 46 - 4026 m (Ref. 9).  Temperate

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Southwest Pacific and Antarctic.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm

Short description Morphology

Proboscis half again as long as the trunk, generally inflated and slightly down curved over most of its length. Ocular tubercle taller than its diameter, eyes small. Palp seventh segment quite long, eighth very short, not as long as wide, with ventral projection, ninth and tenth segments longer, subequal, carried elevated but not recurved. Oviger claw only as long as segment diameter, opposed to enlarged distal denticulate spine, forming subchelate structure. Tarsus and propodus subequal in length, claw about 0.75 propodal length or more (Ref. 9).

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. 1998. (Ref. 9)

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

  Harmless

Human uses


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References

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): 0.2 - 4.7, mean 1.1 (based on 1284 cells).
Price category (Ref. 80766): Unknown.

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