Thecostraca |
Scalpellomorpha |
Lepadidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
سطح زی; تغييرات عمق 0 - 75 m (مرجع 105990). Tropical; 81°N - 57°S, 179°W - 180°E
Circumglobal (76°N to 57°S): Indian Ocean, Europe, California to Panama, Japan, Philippines, Australia , North America, northern Gulf of Mexico to Brazil and Argentina.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm
Pelagic (Ref. 99821). Found on buoys and floating objects (Refs. 2767, 7484, 85157) and grows on cork lifebelt (Ref. 3534). Also on keel of ships and driftwood. Known as a fouling species (Ref. 81749). Nonselective filter feeder; opportunistically ingests an array of zooplankton and fills its gut with sand when stranded on the beach. Readily ingest large prey up to 5 mm in diameter (Ref. 106994).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the superorder Thoracica are mostly hermaphroditic. Broadcast spawners, fertilization occurs in the mantle cavity. Life cycle: Eggs hatch into planktonic nauplii and leave the mantle cavity. Afterwards, they undergo six naupliar instars succeded by nonfeeding cypris larva (settling stage) which later metamorphose into adults.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Young, P.S. 1998. (مرجع 3549)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2024-2)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
استفاده انسانی
ماهي گيري – شيلات: تجاري
| FishSource |
ابزارها
اطلاعات بيشتر
Population dynamicsرشد
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
فراواني
Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
Preferred temperature
(Ref.
115969): 8.8 - 28.9, mean 25 (based on 3094 cells).
طبقه قيمت
Unknown.