Warning: DOMDocument::load(): SSL operation failed with code 1. OpenSSL Error messages:
error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol in
C:\Apache24\htdocs\includes\SpeciesSummary.lib.php on line
1236
Warning: DOMDocument::load(): Failed to enable crypto in
C:\Apache24\htdocs\includes\SpeciesSummary.lib.php on line
1236
Warning: DOMDocument::load(https://sealifebase.nrm.se/webservice/AquaMaps/getAMap.php?genus=Trochus&species=maculatus): failed to open stream: operation failed in
C:\Apache24\htdocs\includes\SpeciesSummary.lib.php on line
1236
Warning: DOMDocument::load(): I/O warning : failed to load external entity "https://sealifebase.nrm.se/webservice/AquaMaps/getAMap.php?genus=Trochus&species=maculatus" in
C:\Apache24\htdocs\includes\SpeciesSummary.lib.php on line
1236
|
Trochida |
Trochidae
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; intervalo de profundidade 0 - 10 m (Ref. 349). Tropical
Indo-West Pacific: from East Africa to Melanesia; north to Japan, and south to southern Queensland and New Caledonia.
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm Max length : 7.0 cm SHH macho/indeterminado; (Ref. 821); common length : 5.0 cm SHL macho/indeterminado; (Ref. 349)
Shell conical, solid with flat base. Concave, flat or convex whorls with sudes covered with several spiral rows of irregualrly sized granules. Colouration: shell with axial streaks; base with radiating streaks or spots (Ref. 128042).
Common in rocky shores, from low in the intertidal zone (Refs. 349, 128042). Subtidal, on rocks approaching reefs (Refs. 799, 128042) (Ref. 349).
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
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.
Poutiers, J.M. 1998. (Ref. 349)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Categoria CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Ameaça para o homem
Harmless
Utilização humana
| FishSource |
Ferramentas
Fontes da internet
Estimates based on models
Preferred temperature
(Ref.
115969): 24.7 - 29.3, mean 28.5 (based on 3112 cells).
Vulnerabilidade
Low vulnerability (10 of 100).
Categoria de preço
Unknown.