Polyplacophora |
Chitonida |
Chitonidae
Environment: milieu / climate zone / Mức độ sâu / distribution range
Sinh thái học
; Mức độ sâu 0 - 4 m (Tài liệu tham khảo 2022). Tropical
Western Central Atlantic: USA, Colombia, Bermuda, Mexico, Venezuela and the West Indies.
Length at first maturity / Bộ gần gũi / Weight / Age
Chín muồi sinh dục: Lm ?  range ? - ? cm Max length : 7.6 cm TL con đực/không giới tính; (Tài liệu tham khảo 281)
Valve color: Dull grayish green or greenish brown; Some valves, dark-brown arrow-shaped patch on the dorsal ridge. Lateral areas: Five irregular, radiating cords. Central areas: Smooth at the top and eight to nine strong, wavy, longitudinal ribs on the sides. Girdle color: Alternating zones of whitish, green or black. Scales: Appear to be slightly higher than broad (Ref. 281).
Epibiotic (Ref. 110502). Very common under rocks, in the zone between tides (Ref. 292); intertidal to shallow subtidal (Ref. 289); intertidal and spray zones of rocky shores (Ref. 2022).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Eggs | Sự sinh sản | Larvae
Members of the class Polyplacophora are mostly gonochoric. Life cycle: Eggs hatch into lecitotrophic planktonic trocophore larvae (no veliger stage) which later metamorphose and settle on the bottom as young adults.
Burghardt, G. and L. Burghardt. 2006. (Tài liệu tham khảo 281)
IUCN Red List Status
(Tài liệu tham khảo 130435: Version 2024-2)
CITES status (Tài liệu tham khảo 108899)
Not Evaluated
CMS (Tài liệu tham khảo 116361)
Not Evaluated
Threat to humans
Human uses
| FishSource |
Các công cụ
Thêm thông tin
Population dynamicsSự sinh trưởng
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Bổ xung
Sự phong phú
Life cycleSự tái sinh sảnChín muồi sinh dụcSự sinh sảnĐẻ trứngEggsEgg developmentLarvaeSự biến động ấu trùng Human RelatedAquaculture profiles
Stamps, coins, misc.
Các nguồn internet
Estimates based on models
Preferred temperature
(Ref.
115969): 25.8 - 28.3, mean 27.5 (based on 436 cells).
Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.