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First jellyfish records for Qatar and further notes on Scyphomedusae species from the Arabian Gulf (Cnidaria, Scyphozoa)

Published online by Cambridge University Press:  10 February 2023

Mohamed Nejib Daly Yahia*
Affiliation:
Environmental Sciences Program, Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University, PO Box 2713, Doha, Qatar
Pedro Range
Affiliation:
Environmental Science Center, Qatar University, PO Box 2713, Doha, Qatar
Bruno Welter Giraldes
Affiliation:
Environmental Science Center, Qatar University, PO Box 2713, Doha, Qatar
André C. Morandini
Affiliation:
Departamento de Zoologia, Instituto Biociências, Universidade de São Paulo, Rua do Matão, trav. 14, n. 101, Cidade Universitária, São Paulo, SP, 05508-090, Brazil Centro de Biologia Marinha, Universidade de São Paulo, Av. Manoel Hipólito do Rego, km 131.5, São Sebastião, SP, 11612-109, Brazil
*
Author for correspondence: Mohamed Nejib Daly Yahia, E-mail: nejibdaly@qu.edu.qa

Abstract

This study focused on a jellyfish monitoring and sampling programme along the eastern Qatar seawaters and reports the first jellyfish records for the Qatar pelagic ecosystem and the occurrence of three scyphozoans: the semaeostome Chrysaora cf. caliparea and the rhizostomes Marivagia stellata and Catostylus perezi, considered as first records of Scyphomedusae for Qatar. Jellyfish monitoring, underwater photography and sample collection were carried out along an inshore-offshore transect composed of five stations along the eastern coast of Qatar. Jellyfish material examined, systematic description, general distribution and sting risk of the three species are provided. The discussion section highlights the blooming capabilities of Chrysaora cf. caliparea and Catostylus perezi, while Marivagia stellata seems scarcer, being spotted for the first time since we started our jellyfish investigation programme in August 2018.

Information

Type
Marine Record
Copyright
Copyright © The Author(s), 2023. Published by Cambridge University Press on behalf of Marine Biological Association of the United Kingdom

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