First occurrence of two Blennidae fishes from Vellar Estuary, Southeast coast of India
Publish place: International Journal of Aquatic Research and Environmental Studies، Vol: 3، Issue: 2
Publish Year: 1402
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_INJOAR-3-2_002
تاریخ نمایه سازی: 22 خرداد 1402
Abstract:
Two Omobranchus punctatus (Valenciennes,۱۸۳۶) and one Omobranchus ferox (Herre, ۱۹۲۷) were collected for the first time from the oyster bed ecosystem of Vellar estuary, Tamilnadu. Omobranchus ferox is well distinguished by the presence of a vertical crest posterior of the eye, also Omobranchus punctatus is easily recognized by the presence of horizontal stripes from the posterior operculum to the caudal peduncle; the head region has no cirri or spikes and dorsal fins base with yellow spots. The two species were confirmed at a molecular level by the DNA barcoding technique.
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Authors
S. Iyyappan
Centre of Advanced Study in Marine Biology, Faculty of Marine Sciences, Annamalai University, Parangipettai ۶۰۸ ۵۰۲, Tamil Nadu, India
M. Subramaniyan
Centre of Advanced Study in Marine Biology, Faculty of Marine Sciences, Annamalai University, Parangipettai ۶۰۸ ۵۰۲, Tamil Nadu, India
S. Ragul
Centre of Advanced Study in Marine Biology, Faculty of Marine Sciences, Annamalai University, Parangipettai ۶۰۸ ۵۰۲, Tamil Nadu, India
M. Thangaraj
Centre of Advanced Study in Marine Biology, Faculty of Marine Sciences, Annamalai University, Parangipettai ۶۰۸ ۵۰۲, Tamil Nadu, India