Occurrence of Pteroeides esperi (Octocorallia: Pennatulacea: Pennatulidae) along the coast of Andhra Pradesh, India

Behera, Pralaya Ranjan and Jishnudev, M A and Ghosh, Shubhadeep (2022) Occurrence of Pteroeides esperi (Octocorallia: Pennatulacea: Pennatulidae) along the coast of Andhra Pradesh, India. Journal of the Marine Biological Association of India, 64 (2). pp. 115-117. ISSN 2321-7898

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Abstract

Pteroeides esperi belonging to the family Pennatulidae is distributed in the Indo-West Pacific Ocean. In the present study, five specimens were collected from the landings of commercial multiday trawler operated at the depth of 30-40 m along the coast of Andhra Pradesh, Bay of Bengal. These specimens were characterized by the presence of cone-shaped colony, needle-like sclerites of the polyp leave forming rays, rod-shaped sclerites in rachis and length of peduncle less than half of the length of the colony. Therefore, based on the morphological description and sclerite details, these specimens were identified as P. esperi. This report represents the first formal record of the species in the coastal waters of Andhra Pradesh.

Item Type:	Article
Uncontrolled Keywords:	Sea pen; pennatulidae; sclerites; western Bay of Bengal
Subjects:	Invertebrates Echinoderms
Divisions:	CMFRI-Visakhapatnam
Depositing User:	Arun Surendran
Date Deposited:	20 Dec 2022 06:43
Last Modified:	03 Mar 2023 04:11
URI:	http://eprints.cmfri.org.in/id/eprint/16534

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