First Record of Arrow Gaper, Champsodon sagittus Nemeth, 1994 (Family: Champsodontidae) from Bay of Bengal, Eastern Indian Ocean

Rahangdale, Shikha and Kumar, Rajan and Kannan, K and Roul, Subal Kumar and Ranjith, L and Manojkumar, P P (2018) First Record of Arrow Gaper, Champsodon sagittus Nemeth, 1994 (Family: Champsodontidae) from Bay of Bengal, Eastern Indian Ocean. Thalassas: An International Journal of Marine Sciences. pp. 1-6. ISSN 0212-5919

Text Shikha_2018_Thalassas_First Record of Arrow Gaper Champsodon sagittus Nemeth, 1994.pdf Restricted to Registered users only Download (1MB) | Please mail the copy request to cmfrilibrary@gmail.com

Abstract

Champsodon sagittus, a species belonging to group popularly known as gapers has earlier known to occur in a narrow region of Indo-pacific along the coast of Australia, Philippines and Indonesia. The current report is the first record of the species from the Bay of Bengal, suggesting its possible wider distribution of the species in Indo-pacific Ocean. C. sagittus can be separated from other congeneric species by the combination of two gill rakers of upper limb, naked belly, five pair of sensory papillae on snout and no expansion of haemal spine The study also gives an insight into its depth of occurrence and habitat sharing with deep sea crustaceans.

Item Type:	Article
Uncontrolled Keywords:	Champsodon sagittus; Gulf of Mannar; Morpho-meristic characters; Tamil Nadu; Indian EEZ
Subjects:	Marine Fisheries > Fish landing > New record Fish and Fisheries > Fish Taxonomy
Divisions:	CMFRI-Veraval
Depositing User:	Arun Surendran
Date Deposited:	20 Aug 2018 04:59
Last Modified:	06 Dec 2022 06:08
URI:	http://eprints.cmfri.org.in/id/eprint/12994

Actions (login required)

View Item