Gastropoda |
Littorinimorpha |
Cassidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 1 - 12 m (Ref. 83435). Tropical; 32°N - 9°N, 94°E - 60°E (Ref. 83435)
Western Atlantic.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 15.4 cm DL male/unsexed; (Ref. 83435); common length : 7.5 cm TL male/unsexed; (Ref. 355)
Shell large, heavy. Spire short. Shell surface smooth, except for knobby projections on body whorl. Parietal shield large and well defined, oval. Outer lip with inner tooth-like projections. Colour: brownish cream with large patch of brown at centre of parietal shield. Outer lip entirely cream or cream-white.
On sand bottoms near seagrass beds, at shallow subtidal depths (Ref. 355).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the order Neotaenioglossa are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults.
Leal, J.H. 2003. (Ref. 355)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fisheries: commercial
| FishSource |
Tools
More information
Age/SizeGrowthLength-weightLength-lengthMorphologyLarvaeAbundance
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 26.3 - 28.2, mean 27.4 (based on 425 cells).
Price category
Unknown.