Description of a new diphyllidean parasite of triakid sharks from the deep Red Sea

Specimens of Echinobothrium diamanti n. sp. (Cestoda: Diphyllidea) were recovered from the spiral intestine of Iago omanensis and Mustelus mosis (Carcharhiniformes: Triakidae), in the Gulf of Aqaba, Red Sea. The new species can be distinguished from all other species in Echinobothrium by the presenc...

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Autores principales:	Ivanov, V.A., Lipshitz, A.
Formato:	JOUR
Materias:	definitive host flatworm intraspecific variation morphology new species parasite shark article cestode Echinobothrium diamanti Echinobothrium musteli Echinobothrium notoguidoi host parasite interaction Iago Iago omanensis intestine infection Mustelidae Mustelus mosis nonhuman parasite identification sea species identification Animals Cestoda Cestode Infections Fish Diseases Indian Ocean Microscopy, Electron, Scanning Sharks Gulf of Aqaba Red Sea [Indian Ocean] Carcharhiniformes Chondrichthyes Diphyllidea Echinobothrium Triakidae
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00223395_v92_n4_p841_Ivanov
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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spelling	todo:paper_00223395_v92_n4_p841_Ivanov2023-10-03T14:31:50Z Description of a new diphyllidean parasite of triakid sharks from the deep Red Sea Ivanov, V.A. Lipshitz, A. definitive host flatworm intraspecific variation morphology new species parasite shark article cestode Echinobothrium diamanti Echinobothrium musteli Echinobothrium notoguidoi host parasite interaction Iago Iago omanensis intestine infection Mustelidae Mustelus mosis nonhuman parasite identification sea shark species identification Animals Cestoda Cestode Infections Fish Diseases Indian Ocean Microscopy, Electron, Scanning Sharks Gulf of Aqaba Indian Ocean Red Sea [Indian Ocean] Carcharhiniformes Cestoda Chondrichthyes Diphyllidea Echinobothrium Echinobothrium notoguidoi Iago Iago omanensis Mustelus mosis Triakidae Specimens of Echinobothrium diamanti n. sp. (Cestoda: Diphyllidea) were recovered from the spiral intestine of Iago omanensis and Mustelus mosis (Carcharhiniformes: Triakidae), in the Gulf of Aqaba, Red Sea. The new species can be distinguished from all other species in Echinobothrium by the presence of a conspicuous vaginal sphincter. Echinobothrium diamanti possesses a corona of spines between the apical armature and the bothria, as in Echinobothrium notoguidoi, Echinobothrium musteli, and Echinobothrium scoliodoni, also parasites of sharks. However, E. diamanti possesses more testes per proglottid than E. notoguidoi and E. scoliodoni, and it is larger and has more spines per column on the cephalic peduncle than E. musteli and E. notoguidoi, and it also has circum-medullary vitelline follicles rather than distributed in lateral columns. Echinobothrium diamanti is the first species of diphyllidean reported from the triakid genus Iago. © American Society of Parasitologists 2006. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00223395_v92_n4_p841_Ivanov
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	definitive host flatworm intraspecific variation morphology new species parasite shark article cestode Echinobothrium diamanti Echinobothrium musteli Echinobothrium notoguidoi host parasite interaction Iago Iago omanensis intestine infection Mustelidae Mustelus mosis nonhuman parasite identification sea shark species identification Animals Cestoda Cestode Infections Fish Diseases Indian Ocean Microscopy, Electron, Scanning Sharks Gulf of Aqaba Indian Ocean Red Sea [Indian Ocean] Carcharhiniformes Cestoda Chondrichthyes Diphyllidea Echinobothrium Echinobothrium notoguidoi Iago Iago omanensis Mustelus mosis Triakidae
spellingShingle	definitive host flatworm intraspecific variation morphology new species parasite shark article cestode Echinobothrium diamanti Echinobothrium musteli Echinobothrium notoguidoi host parasite interaction Iago Iago omanensis intestine infection Mustelidae Mustelus mosis nonhuman parasite identification sea shark species identification Animals Cestoda Cestode Infections Fish Diseases Indian Ocean Microscopy, Electron, Scanning Sharks Gulf of Aqaba Indian Ocean Red Sea [Indian Ocean] Carcharhiniformes Cestoda Chondrichthyes Diphyllidea Echinobothrium Echinobothrium notoguidoi Iago Iago omanensis Mustelus mosis Triakidae Ivanov, V.A. Lipshitz, A. Description of a new diphyllidean parasite of triakid sharks from the deep Red Sea
topic_facet	definitive host flatworm intraspecific variation morphology new species parasite shark article cestode Echinobothrium diamanti Echinobothrium musteli Echinobothrium notoguidoi host parasite interaction Iago Iago omanensis intestine infection Mustelidae Mustelus mosis nonhuman parasite identification sea shark species identification Animals Cestoda Cestode Infections Fish Diseases Indian Ocean Microscopy, Electron, Scanning Sharks Gulf of Aqaba Indian Ocean Red Sea [Indian Ocean] Carcharhiniformes Cestoda Chondrichthyes Diphyllidea Echinobothrium Echinobothrium notoguidoi Iago Iago omanensis Mustelus mosis Triakidae
description	Specimens of Echinobothrium diamanti n. sp. (Cestoda: Diphyllidea) were recovered from the spiral intestine of Iago omanensis and Mustelus mosis (Carcharhiniformes: Triakidae), in the Gulf of Aqaba, Red Sea. The new species can be distinguished from all other species in Echinobothrium by the presence of a conspicuous vaginal sphincter. Echinobothrium diamanti possesses a corona of spines between the apical armature and the bothria, as in Echinobothrium notoguidoi, Echinobothrium musteli, and Echinobothrium scoliodoni, also parasites of sharks. However, E. diamanti possesses more testes per proglottid than E. notoguidoi and E. scoliodoni, and it is larger and has more spines per column on the cephalic peduncle than E. musteli and E. notoguidoi, and it also has circum-medullary vitelline follicles rather than distributed in lateral columns. Echinobothrium diamanti is the first species of diphyllidean reported from the triakid genus Iago. © American Society of Parasitologists 2006.
format	JOUR
author	Ivanov, V.A. Lipshitz, A.
author_facet	Ivanov, V.A. Lipshitz, A.
author_sort	Ivanov, V.A.
title	Description of a new diphyllidean parasite of triakid sharks from the deep Red Sea
title_short	Description of a new diphyllidean parasite of triakid sharks from the deep Red Sea
title_full	Description of a new diphyllidean parasite of triakid sharks from the deep Red Sea
title_fullStr	Description of a new diphyllidean parasite of triakid sharks from the deep Red Sea
title_full_unstemmed	Description of a new diphyllidean parasite of triakid sharks from the deep Red Sea
title_sort	description of a new diphyllidean parasite of triakid sharks from the deep red sea
url	http://hdl.handle.net/20.500.12110/paper_00223395_v92_n4_p841_Ivanov
work_keys_str_mv	AT ivanovva descriptionofanewdiphyllideanparasiteoftriakidsharksfromthedeepredsea AT lipshitza descriptionofanewdiphyllideanparasiteoftriakidsharksfromthedeepredsea
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Description of a new diphyllidean parasite of triakid sharks from the deep Red Sea

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