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Trochida |
Trochidae
Environment: milieu / climate zone / depth range / distribution range
Ekologi
. Tropical
Western Central Pacific: Philippines.
Length at first maturity / Size / Weight / umur
Maturity: Lm ? range ? - ? cm Max length : 1.8 cm SHD jantan/; (Ref. 821)
Shell is small, discoidal, with a moderately tall straight-sided spire and a white, strongly convex umbilical button. Whorl surfaces are smooth with obsolete spiral and arcuate axial scratches and a weak concave trough below the body whorl suture. Aperture is elongate and smooth within. Whorl surfaces has black quadrangular dots in spiral lines, a black subsutural band and a black and cream-striped periphery.
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Members of the order Archaeogastropoda are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults.
rujukan utama
Acuan | Koordinator | mitra
Springsteen, F.J. and F.M. Leobrera. 1986. (Ref. 821)
Status IUCN Red List (Ref. 130435)
status CITES (Ref. 108899)
Not Evaluated
Not Evaluated
ancaman kepada manusia
penggunaan manusia
| FishSource |
Alat, peralatan
Sumber internet
Estimates based on models
keancaman
Low vulnerability (10 of 100).
