New occurrence of Cirolana capricornica (Isopoda: Cirolanidae) from Epinepheluschlorostigma in Suez Governorate, Egypt

• Published in: Veterinary World Vol. 17; no. 1; pp. 150 - 155
• Main Authors: Abdulmohsen, Mohamad, Abdel-Mawla, Heba I, El-Lamie, Maather M, Kamel, Marwa S, Abdel-Raheem, Sherief M, El-Ghareeb, Waleed Rizk, Meligy, Ahmed M A, Abouelhassan, Eman M
• Format: Journal Article
• Language: English
• Published: 01.01.2024
• ISSN: 0972-8988
• DOI: 10.14202/vetworld.2024.150-155

Background and AimThe isopods of the Crustacea are noteworthy. All marine, fresh, and brackish waterways at all depths are home to aquatic organisms. This order also includes species that live on land. This study aimed to report a new occurrence of the isopod Cirolana capricornica on the operculum, mouth, and body cavities of Epinephilus chlorostigma in the Suez Governorate, Egypt.Materials and MethodsWith the help of fishermen, 50 live E. chlorostigma (Linnaeus, 1758) were randomly gathered along the Red Sea coast of the Suez Governorate during November and December 2019 for the current investigation. Isopods were isolated from the fish samples and captured using light and electron microscopy for morphological identification.ResultsSome fish were emaciated, and minute white isopods were attached externally to the skin near the gills and mouth cavity, and internally to the mouth cavity. No correlation was observed between body cavity attachment and gross lesions. The prevalence of infestation was 16%.ConclusionC. capricornica was identified using optical and electron microscopy to analyze the isopod specimens' morphology. This scavenging isopod species is newly discovered in Egypt.