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Gadilidae - - Classification / Names -
- Gadilidae
- Gadilida
- Scaphopoda
- Chordata
- Animalia
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Polyschides xavante Caetano & Absalão, 2005
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Hochladen Photos
Google Bild |
No photo available for this species.No drawings available for Gadilidae.
Google Bild |
No photo available for this species.
Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS
| Gadilida | Gadilidae
Environment: milieu / climate zone / depth range / distribution range Ökologie
; tiefenbereich 10 - 15 m (Ref. 3442). Tropical
Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Einführungen
Western Atlantic: Colombia, Brazil and north coast of South America.
Length at first maturity / Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm Max length : 0.6 cm SHL Männchen/unbestimmt; (Ref. 3442); common length : 5.5 cm SHL Männchen/unbestimmt; (Ref. 3442)
Kurzbeschreibung Morphologie
Shell is small, slender, moderately curved, strong and white. Increase in shell diameter is very slight with no conspicuous swelling. Greatest diameter located near the anterior aperture. Apical shell nearly circular, cut by four deep notches, forming four triangular lobes: lobe on convex side is slightly longer, lobe on concave side truncated and two lateral lobe. External surface appears smooth under optical microscope but papillated at higher magnifications. Anterior aperture subcircular, slightly depressed and oblique.
Depth range based on type locality (Ref. 3442); to be replaced with a better reference.
Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Members of the class Scaphopoda are gonochoric. Fertilization occurs in the mantle cavity. Life cycle: Eggs hatch into free-swimming lecithotrophic trochophore larvae, succeeded by shelled veligers.
Hauptreferenz
Referenzen | Koordinator | Partner
Caetano, C.H.S. and R.S. Absalao. 2005. (Ref. 3442)
IUCN Rote Liste Status (Ref. 130435)
CITES Status (Ref. 108899)
Not Evaluated
CMS (Ref. 116361)
Not Evaluated
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
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Mehr Information
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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) | Zoological Record