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

इलाज़मौबरांकी (शारक और रेज़) (sharks and rays) > Myliobatiformes (Stingrays) > Dasyatidae (Stingrays) > Dasyatinae
Etymology: Taeniurops: From feminine Latin noun, 'taenia' = ribbon or band, ancient Greek 'oura' = tail, referring to fin fold underneath tail and Greek 'ops' = appearance; originally proposed as a subgenus of Taeniura (Richard Bajol, pers. Comm. 06/16).

Issue
Specific name is a noun; valid as grabatus (Catalog of Fishes, ver. 08 Aug 2022).

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

समुद्री ड़िमरसल; गहराई सीमा 10 - 300 m (Ref. 6808). Subtropical; 38°N - 17°S, 26°W - 44°E

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Eastern Atlantic: Canary Islands (Ref. 6808) and Mauritania to Angola, including Cape Verde. Also in the Mediterranean, from Tunisia to Egypt.

आकार / वज़न / Age

Maturity: L_m ? range ? - ? cm
Max length : 250 cm TL पुल्लिंग / अलिंग; (Ref. 4438); अधिकतम प्रकाशित वज़न: 84.0 kg (Ref. 40637)

A neritic, coastal species (Ref. 27000). Generally found on sand and rock-sand bottoms (Ref. 6808). Partially covered with sand or mud. Feeds on bottom-living fishes and crustaceans. Ovoviviparous (Ref. 50449).

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

Exhibit ovoviparity (aplacental viviparity), with embryos feeding initially on yolk, then receiving additional nourishment from the mother by indirect absorption of uterine fluid enriched with mucus, fat or protein through specialised structures (Ref. 50449). Distinct pairing with embrace (Ref. 205).

Main reference Upload your references | संदर्भ | संयोजक : McEachran, John | सहयोगीयो

Capapé, C. and M. Desoutter, 1990. Dasyatidae. p. 59-63. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4438)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Near Threatened (NT) (A2d); Date assessed: 04 August 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

मात्स्यिकी: व्यापारिक

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अधिक जानकारी

Trophic ecology
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इंटरनेट स्रोत

Estimates based on models

Preferred temperature (Ref. 123201): 14.6 - 26.1, mean 19.2 °C (based on 92 cells).

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

Bayesian length-weight: a=0.00468 (0.00195 - 0.01123), b=3.12 (2.92 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.0 ±0.67 se; based on food items.

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

Fishing Vulnerability (Ref. 59153): Very high vulnerability (90 of 100).

Price category (Ref. 80766): Low.

Nutrients (Ref. 124155): Calcium = 12.6 [2.8, 59.8] mg/100g; Iron = 0.644 [0.169, 1.882] mg/100g; Protein = 22.7 [20.0, 25.7] %; Omega3 = 0.267 [0.078, 0.832] g/100g; Selenium = 34.4 [10.2, 101.9] μg/100g; VitaminA = 4.72 [1.68, 13.01] μg/100g; Zinc = 0.404 [0.197, 0.732] mg/100g (wet weight);

Taeniurops grabatus (Geoffroy Saint-Hilaire, 1817)