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Nymphopsis anarthra Loman, 1928
| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Nymphopsis anarthra AquaMaps Data sources: GBIF OBIS |
را بارگذاری کني تصاوير
تصوير گوگل |
No photo available for this species.No drawings available for Ammotheidae.
تصوير گوگل |
No photo available for this species.
رده بندی / Names اسامي عام | مترادف | CoL | ITIS | WoRMS
Pycnogonida | Pantopoda | Ammotheidae
Environment: milieu / climate zone / تغييرات عمق / distribution range بوم شناسي
; تغييرات عمق 45 - 73 m (مرجع 2115). Tropical
Distribution كشورها | مناطق سازمان خوار و بار جهاني (FAO) | Ecosystems | ظهور | معرفي
Western Central Atlantic: Venezuela.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm
توصيف مختصر ريخت شناسي
Trunk moderately slender, with 2 extremely tall median tubercles, each bearing row of sharp spines mostly on posterior surface. Ocular tubercle only twice as long as diameter, much shorter than median tubercles. Lateral processes long, separated by their diameters, with spinose dorsodistal tubercles and shorter laterodistal tubercles. Proboscis cylindrical, tapering distally. Abdomen long, with ventrodistal bend, bearing 2 short proximal tubercles, 2 long dorsomedian tubercles, and 2 long dorsodistal tubercles, each bearing lateral and distal spines. Chelifore scapes 1 segmented, long, with several setose, short distal tubercles; chelae tiny, vestigial. Oviger segment 4 long, slender; strigilis weak, terminal segment tiny, with 3 broad spines. Legs with extremely long, spinose dorsal and lateral tubercles; propodus straight, with slight heel bearing 2 spines (Ref. 2115, p. 28).
Shelf (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. 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
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
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
طبقه قيمت
(مرجع 80766):
Unknown.