Classification / Names आम नाम | उपशब्द | Catalog of Fishes(वर्ग, प्रजाति) | ITIS | CoL | WoRMS | Cloffa

इलाज़मौबरांकी (शारक और रेज़) (sharks and rays) > Rajiformes (Skates and rays) > Anacanthobatidae (Smooth skates)
Etymology: Anacanthobatis: Greek, ana = up + Greek, akantha = thorn + Greek, batis, -idos = a ray (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range पारिस्थितिकी

समुद्री बाथीड़िमरसल; गहराई सीमा 200 - 1000 m (Ref. 41248). Deep-water

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Western Pacific: East China Sea.

आकार / वज़न / Age

Maturity: L_m ? range ? - ? cm
Max length : 44.0 cm TL पुल्लिंग / अलिंग; (Ref. 41248)

Short description पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स

Disc about as long as broad. End of snout with a short prolongation. Tail brownish dorsally, pale ventrally with a series of small blackish spots laterally; slender; width at the axis of pelvic fins 0.6-0.7 times as great as eye diameter; length from the middle of cloaca to its tip 0.8-1.2 times the distance from the middle of cloaca to the base of terminal prolongation of the snout. Closely resembles S. melanosoma differing in having the maximum width of disc at posterior 2/5, maximum anterior angle in front spiracles about 84-91° (Ref. 41248).

Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा

Distinct pairing with embrace (Ref. 205).

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McEachran, J.D. and K.A. Dunn, 1998. Phylogenetic analysis of skates, a morphologically conservative clade of elasmobranchs (Chondrichthyes: Rajidae). Copeia 1998(2):271-290. (Ref. 27314)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Data deficient (DD) ; Date assessed: 01 December 2008

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

अधिक जानकारी

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इंटरनेट स्रोत

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.7 ±0.6 se; based on size and trophs of closest relatives

लौटाव (Ref. 120179): निम्न, न्यूनतम जनसंख्या दुगनी होने का समय 4.5 - 14 वर्ष। (Assuming fecundity<100).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (34 of 100).

Anacanthobatis donghaiensis (Deng, Xiong & Zhan, 1983)