Bermuda country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: C: Ref. 344, 83435, 93548, 104365.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/bd.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Leal, J.H., 2003
National Database:

Common names from other countries

Zigzag scallop, ... more

Classification / Names / Names 俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

Bivalvia > Pectinida () > Pectinidae (scallops)

Environment: milieu / climate zone / depth range / distribution range 生態學

; 深度上下限 1 - 151 m (Ref. 101602). ; 35°N - 29°S, 98°W - 34°W

分布國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介

Western Atlantic and Western Central Pacific: From North Carolina and Bermuda, to Santa Catarina State, Brazil; Philippines.

Length at first maturity / 大小 / 重量 / 年齡

Maturity: L_m ? range ? - ? cm Max length : 9.0 cm SHL 雄魚/尚未辨別雌雄; (Ref. 83435); common length : 11.0 cm SHL 雄魚/尚未辨別雌雄; (Ref. 344)

簡短描述型態特徵

Shell circular, inequivalve, lower valve strongly concave, upper valve flatter, slightly convex. Hinge with wing-like projections of equal size. Sculpture on upper (flat) valve of about 35 ribs and interspaces of about same width. Lower (deep) valve with about 20 less prominent ribs. Colour: tan to light brown. Inner surface of lower valve white. Upper valve mottled with reddish brown and dark brown markings.

Subtidal species, partly buried in sand (Ref. 344) wherein they filter the interface between the seabed and the water column for food, mainly diatoms (Ref. 104076). Capable of limited rotational movement which allows resuspension of sediments, thus increasing food availability in its surroundings (Ref. 104076). Individuals form aggregations (Ref. 344). Also Refs. 8319, 112947.

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚

Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites (Ref. 833). Species is a hermaphrodite exhibiting asynchronous reproduction. Spawning occurs during summer, autumn and spring. Protandric individuals dominate during spring time while proterogynous individuals dominate in summer and autumn (Ref. 93548). Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam (Ref. 833).

主要參考資料參考文獻 | 合作者 | 合作者

Leal, J.H. 2003. (Ref. 344)

IUCN 瀕危狀態 (Ref. 130435)

未評估

CITES狀態 (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人類使用

漁業: 商業性
| FishSource |

工具

E-book | 野外調查

網路資源

Estimates based on models

Preferred temperature (Ref. 115969): 22.9 - 28, mean 26.5 (based on 370 cells).

價格種類 (Ref. 80766): Medium.

Euvola ziczac (Linnaeus, 1758)

Common names from other countries

Classification / Names / Names 俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

Environment: milieu / climate zone / depth range / distribution range 生態學

分布國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介

Length at first maturity / 大小 / 重量 / 年齡

簡短描述型態特徵

生物學特性字彙 (例如 epibenthic)

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚

主要參考資料參考文獻 | 合作者 | 合作者

IUCN 瀕危狀態 (Ref. 130435)

CITES狀態 (Ref. 108899)

CMS (Ref. 116361)

人類使用

工具

更多資訊

網路資源

Estimates based on models

Euvola ziczac (Linnaeus, 1758)

Common names from other countries

Classification / Names / Names 俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

Environment: milieu / climate zone / depth range / distribution range 生態學

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介

Length at first maturity / 大小 / 重量 / 年齡

簡短描述 型態特徵

生物學特性 字彙 (例如 epibenthic)

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚

主要參考資料 參考文獻 | 合作者 | 合作者

IUCN 瀕危狀態 (Ref. 130435)

CITES狀態 (Ref. 108899)

CMS (Ref. 116361)

人類使用

工具

更多資訊

網路資源

Estimates based on models

分布國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介

簡短描述型態特徵

生物學特性字彙 (例如 epibenthic)

主要參考資料參考文獻 | 合作者 | 合作者