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Paranymphon spinosum   Caullery, 1896


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

Main reference
Bamber, R.N. and M.H. Thurston. 1995. (Ref. 1797)
References | Biblio | Coordinator | Collaborators

Size / Weight / Age

Environment
Demersal; depth range 380 - 2775 m (Ref. 1797)

Climate / Range
Subtropical

Distribution
Northern Pacific, Atlantic Ocean and the Mediterranean: Korea and Japan.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description
Trunk unsegmented, compact, with tubercles or spines only on lateral processes; lateral processes long, separated by half their diameters proximally, without setae, but with tall dorsodistal tubercles and sometimes with small, lateral spinose tubercles. Ocular tubercles erect, almost as tall as abdomen; eyes lacking. Proboscis very short, subconical. Abdomen very tall, erect. Chelifore scapes I-segmented; chelae fully developed, with functional fingers. Palps usually 6 segmented, short. Ovigers 10 segmented, short, without functional strigilis; terminal segments with simple spines. Legs slender, with rows of short setae; terminal segments cylindrical; tarsus almost as long as propodus, both with row of short sole spines; propodus without heel or heel spines; claw long, without auxiliaries. Tall, conical lateral process tubercles with broad bases, and base of proboscis not bulbous but more conical; tarsus and propodus together subequal to second tibia in length (Ref. 2115, p. 31-32).

Biology     Glossary (e.g. epibenthic)

Coastal to slope (Ref. 1797 and 19). 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