Pycnogonida |
Pantopoda |
Phoxichilidiidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
. Subtropical
Indo-Pacific, Atlantic Ocean, and the Mediterranean: West Africa.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm
Trunk compact, unsegmented; lateral processes touching along most of their length, with small dorsodistal tubercles having setae. Ocular tubercle short, not taller than wide, with tiny apical cone; eyes large, well pigmented. Proboscis short, cylindrical. Abdomen longer than ocular tubercle, erect, with several distal setae. Chelifores robust, with few setae; chelae globular; finger short, without teeth. Palps represented by broad buds laterally on neck. Ovigers short; secone. Segment almost as long as third; 2 terminal segments with few setae. Legs short, robust, with few scattered setae; dorsodistal spines not as long as segment diameter; cement gland tube a curved cup near proximal end of femur; propodus large, well curved, with 2 major heel spines, 4 heel setae, and long lamina on most of sole length; claw large, well curved; auxiliaries absent (Ref. 2115, p. 56).
Epibiotic (Ref. 116112). Associations with other animals: Bowerbankia sp. and hydroids (Ref. 215). Abyssal (Ref. 2100). Littoral (Ref. 116112). Coastal to deep sea (Ref. 19).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Development site of larval associations: in Obelia palps (Ref. 214).
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Child, C.A. 1992 Shallow-water Pycnogonida of Gulf of Mexico. Memoirs of the Hourglass Cruises 9:1-86. Florida Department Natural Resources, Bureau of Marine Resources, Jan. 1992. (مرجع 2115)
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
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): 1.2 - 2.6, mean 2.2 (based on 2757 cells).
طبقه قيمت
Unknown.
