Not assigned |
Not assigned |
Phoronidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 0 - 35 m (مرجع 865). Subtropical
Eastern Central Pacific: USA.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm Max length : 4.0 cm H جنس نر / بدون خواص جنسي; (مرجع 865)
It is found on soft bottoms from the low intertidal to a depth of 35 meters (Ref. 865).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the phylum Phoronida are mostly hermaphroditic. Life cycle: Embryos develop into free-swimming planktotrophic actinotrocha larvae which later sinks to the bottom and metamorphose into benthic adults.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Emig, C.C. and C. de Mittelwihr 2005 Phoronida. Web site. (مرجع 1)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
استفاده انسانی
| FishSource |
ابزارها
اطلاعات بيشتر
Trophic EcologyFood items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
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
Fishing Vulnerability
Low vulnerability (10 of 100).
طبقه قيمت
Unknown.