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Oropallene metacaula   Child, 1995


Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Oropallene metacaula   AquaMaps   Data sources: GBIF OBIS
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Classification
Pycnogonida | Pantopoda | Callipallenidae
Common names | Synonyms | CoL | ITIS | WoRMS

Main reference
Child, C.A. 1998. (Ref. 9)
References | Biblio | Coordinator | Collaborators

Size / Weight / Age

Environment
Demersal; depth range 1373 - 1640 m (Ref. 9)

Climate / Range
Temperate

Distribution
Southwest Pacific: New Zealand.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description
Trunk and neck long, slender, glabrous, lateral processes well separated, less than twice as long as their diameters. Ocular tubercle a small blind cone at extreme anterior of cephalic segment before the long neck, lateral sensory papillae prominent. Oviger bases partly hidden in dorsal view by first lateral processes. Abdomen a short cylinder rounded at tip. Chelifores large, scapes almost as long as proboscis in ventral view, with few short setae, movable finger twice length of immovable finger, both with several low crenulations as teeth. Palps shorter than proboscis, first two segments short, distal two longer, subequal, with few setae, most longer than segment diameters. Oviger typical, fifth segment with small apophysis with 1 - 2short setae. Strigilis with many denticulate spines, terminal claw slender, about half length of terminal segment. Legs slender, very long with few short setae. Second tibiae the longest segments. Tarsus very short, with one major sole spine, several setae. Propodus long, straight, with three major heel spines, 10 - 12 smaller sole spines, and rather short claw auxiliary claws almost as long as main claw (Ref. 9).

Biology     Glossary (e.g. epibenthic)

Depth based on occurrence record; to be replaced with better reference. 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 (Ref. 833).

IUCN Red List Status (Ref. 114614)

   

CITES status (Ref. 94142)

Not Evaluated

Threat to humans




Human uses

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More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Common names
Synonyms
Predators
Reproduction
Maturity
Spawning
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
References
Mass conversion

Internet sources
BHL | BOLD Systems | Check for other websites | Check FishWatcher | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | ispecies | PubMed | Scirus | FishBase | Tree of Life | uBio | uBio RSS | Wikipedia (Go, Search) | Zoological Record

Estimation of some characteristics with mathematical models

Price category (Ref. 80766)
Unknown