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Pycnogonum tenue Slater, 1879
| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Pycnogonum tenue AquaMaps Data sources: GBIF OBIS |
را بارگذاری کني تصاوير
تصوير گوگل |
No photo available for this species.No drawings available for Pycnogonidae.
تصوير گوگل |
No photo available for this species.
رده بندی / Names اسامي عام | مترادف | CoL | ITIS | WoRMS
Pycnogonida | Pantopoda | Pycnogonidae
Environment: milieu / climate zone / تغييرات عمق / distribution range بوم شناسي
; تغييرات عمق 7 - 416 m (مرجع 2153). Subtropical
Distribution كشورها | مناطق سازمان خوار و بار جهاني (FAO) | Ecosystems | ظهور | معرفي
Northwest Pacific: Alaska and Japan.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm
توصيف مختصر ريخت شناسي
Trunk and appendage integument lightly reticulated or sometimes unreticulated but granular. Trunk with slender dorsomedian tubercles, rounded or pointed. Lateral processes slightly longer than diameter, closely spaced but separated distally, with low dorsodistal bulges sometimes becoming a continuous dorsal ridge. Proboscis a long tapering truncate cone with flat oral surface. Abdomen fairly long, slender, tapering distally, extending beyond distal rim of first coxae, fourth legs. Oviger 9 segmented, of moderate size, terminal claw slightly curved. Legs with moderately slender major segments, with very few short spines. Propodus tapers distally to smaller diameter, sole with pile of short spines, claw robust, long, more than half length of propodus, auxiliary claws lacking (Ref. 2153, p. 16).
Shelf to upper slope (Ref. 19).
Life cycle and mating behavior بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the class Pycnogonida are gonochoric and sexually dimorphic. During copulation, male usually suspends itself beneath the female. Fertilization occurs as the eggs leave the female's ovigers. Males brood the egg masses until they hatch. Life cycle: Eggs hatch into protonymphon larva then to adults.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Child, C.A. 1995. (مرجع 2153)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2024-2)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
CMS (مرجع 116361)
Not Evaluated
خطر برای انسان ها
استفاده انسانی
| FishSource |
ابزارها
اطلاعات بيشتر
Trophic Ecology
Food items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
تركيب غذايي
مصرف غذايي
شکارچیان
بوم شناسي
Population dynamics
رشد
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
فراواني
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
فراواني
Life cycle
Distribution
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
Taxonomy
مراجع
منابع اينترنتي
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (ژنوم, نوکلئوتيد) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (برو, جستجو) | Zoological Record
Estimates based on models
Preferred temperature
(Ref. 115969): 5.9 - 19.7, mean 15.3 (based on 91 cells).
طبقه قيمت
(مرجع 80766):
Unknown.