Tanystylum orbiculare
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Tanystylum orbiculare   Wilson, 1878


Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Tanystylum orbiculare  AquaMaps  Data sources: GBIF OBIS
Hochladen Photos 
 Google Bild |

No photo available for this species.
No drawings available for Ammotheidae.

Klassifizierung / Names Namen | Synonyme | CoL | ITIS | WoRMS

Pycnogonida | Pantopoda | Ammotheidae

Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet Ökologie

Benthic; tiefenbereich 5 - 200 m (Ref. 1456).  Tropical

Verbreitung Territories | FAO Gebiete | Ökosysteme | Vorkommen | Einführungen

Indo-West Pacific, Southwest Atlantic, North Atlantic, and the Mediterranean: Africa and West Atlantic.

Länge bei der ersten Reifung / Größe / Gewicht / Alter

Geschlechtsreife: Lm ?  range ? - ? cm

Kurzbeschreibung Morphologie

Ocular tubercle low, with tiny apical cone. Proboscis ovoid, with distal constriction around mouth. Abdomen ovoid, extending almost to distal rim of first coxae of fourth leg pair, with 4 to 6 short distal setae. Chelifores with single short segment, about twice as long as wide, each with 3 distal setae; chelae absent. Palps 5 segmented (sometimes 6), extending slightly beyond proboscis; third segment longest. Ovigers 10-segmented, smaller in female; seventh segment of male without typical apophysis ("elbow") but with 3 or 4 long spines; terminal segment tiny, with 2 long, simple spines. Legs robust, with typical setose dorsal swellings; propodus large, with dorsal and lateral setae, 3 large heel spines, and auxiliary claws more than half length of robust main claw (Ref. 2115, p. 35).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Minimum depth from Ref. 116112. Epibiotic (Ref. 116112). Common inhabitant of Sargassum sp. (Ref. 2115, page 35). Feeds on a demosponge (Ref. 121217).

Lebenszyklus und Paarungsverhalten Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven

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.

Hauptreferenz Referenzen | Koordinator | Partner

Australian Biological Resources Study 2000 Australian Faunal Directory. World Wide Web electronic publication. http://www.deh.gov.au/biodiversity/abrs/online-resources/fauna/index.html (Ref. 1456)

IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))

  Nicht untersucht 

CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Nutzung durch Menschen


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Internet Quellen

BHL | BOLD Systems | CISTI | DiscoverLife | FAO - Publication: search | Fishipedia | GenBank (Genom, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Gehe zu, Suchen) | Zoologischer Rekord

Schätzungen auf der Grundlage von Modellen

Anfälligkeit der Fischerei
(Ref. 71543)		 (0 of 100).
Preiskategorie
(Ref. 80766):		 Unknown.