Morphological Deformities in Stingrays (Dasyatidae) from the Rameswaram Island, South India

Мұқаба

Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

The present study reports the deformities in two different species of stingrays Maculabatis bineeshi and Neotrygon kuhlii along the Rameswaram Island. The structural deformity was observed in M. bineeshi species that were collected from Pamban–Therkuvadi fish landing centre, which was the first to be recorded along the Indian coasts with rostral irregularity of the aperture from the anterior margin of the snout around the right margin of the disc from the first gill opening. In addition to the first record, vertebral column deformity was observed in N. kuhlii, which was collected from Kunthukal fish landing centre. The external morphological characteristics showed a curved tail that had vertebral column deformities with severe scoliosis–kyphosis–lordosis starting from the pectoral girdle to the tail region

Авторлар туралы

M. Yosuva

Chennai Zonal Base of Fishery Survey of India, Royapuram, Chennai, Tamil Nadu, India

Email: yjyosuva@gmail.com
Индия, Ченнаи

D. Jeyapragash

Centre for Ocean Research, Sathyabama Research Park, Sathyabama Institute of Science and Technology, Chennai, Tamil Nadu, India

Email: yjyosuva@gmail.com
Индия, Ченнаи

A. Tiburtius

Chennai Zonal Base of Fishery Survey of India, Royapuram, Chennai, Tamil Nadu, India

Email: yjyosuva@gmail.com
Индия, Ченнаи

R. Jeyabaskaran

Fishery Survey of India, Sassoon Dock, Colaba, Mumbai, India

Email: yjyosuva@gmail.com
Индия, Мумбаи

N. Rajendran

Post Graduate and Research Department of Zoology, Government Arts College, C. Multur, Chidambaram, Tamil Nadu, India

Хат алмасуға жауапты Автор.
Email: yjyosuva@gmail.com
Индия, Чидамбарам

Әдебиет тізімі


© М. Ёсува, Д. Джеяпрагаш, А. Тибуртиус, Р. Джеябаскаран, Н. Раджендран, 2023

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