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
; 半鹹淡水; 深度上下限 1 - 190 m (Ref. 8). ; 23°N - 24°S, 86°W - 34°W
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介
Western Atlantic: from the Antilles and Honduras to Brazil.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 5.8, range 13 - ? cm Max length : 16.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 8); 20.5 cm TL (female)
Maximum carapace length: 3.6 cm (male); 5.5 cm (female) (Ref. 8). Maximum total length (male) from Ref. 106295. Inhabits bottom mud and mud with sand or shells. Adults live in marine environments. Juveniles usually estuarine and marine, sometimes hypersaline (Ref. 8). Adults also found in an estuary (Ref. 67428). Burrows. Exhibits diurnal activity (Ref. 105090). In general, the majority of penaeids are omnivorous or detritus feeders (Ref. 105082), although this species shows preference for animal protein (Ref. 106970).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
主要參考資料
參考文獻 | 合作者 | 合作者
Holthuis, L.B. 1980. (Ref. 8)
IUCN 瀕危狀態 (Ref. 130435)
CITES狀態 (Ref. 108899)
Not Evaluated
Not Evaluated
人類使用
漁業: 商業性
FAO - 漁業: landings, 魚種描繪 | FIRMS (Stock assessments) | FishSource | 周邊海洋
工具
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 23.4 - 27.6, mean 26.5 (based on 124 cells).
回復力
高度, 族群倍增時間少於 15個月 (K=1.06-1.1).
Prior r = 0.93, 95% CL = 0.62 - 1.40, Based on 6 data-limited stock assessments.
瀕危性
Low vulnerability (10 of 100).
