|
Dentaliida |
Dentaliidae
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; diepteverspreiding 60 - 600 m (Ref. 1821). Tropical
Western Atlantic: USA to Uruguay, Caribbean.
Length at first maturity / Size / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm Max length : 8.9 cm SHL mannelijk/geslacht niet bekend; (Ref. 3441)
Shell is long, slightly curved, regularly tapering, yellowish grey. Six primary ribs, secondary ribs present, attaining rapidly similar size of primary ones, transverse riblets present producing a rasp-like surface. Apex with a deep, narrow slit at the convex side. Oral section polygonal, circular or slightly dorsoventrally compressed (Ref. 3441).
Empty shells collected from depths of 40 to 1980 m (Ref. 3441). Minimum depth from Ref. 111279.
Life cycle and mating behavior
Geslachtsrijpheid | Voortplanting | Kuitschieten | Eieren | 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.
Steiner, G. and A.R. Kabat. 2004. (Ref. 1821)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Status bij CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Gevaarlijk voor mensen
Gebruik door de mens
| FishSource |
Tools
Meer informatie
Leeftijd/GrootteGroeiLengte-gewicht parametersLengte-lengte parametersMorfologieLarvenAbundantie
Internet-bronnen
Estimates based on models
Preferred temperature
(Ref.
115969): 1.8 - 18.4, mean 5.2 (based on 231 cells).
Kwetsbaarheid
Low vulnerability (10 of 100).
Prijsklasse
Unknown.