Molecular Identification of Plerocercoids of Clistobothrium montaukensis (Cestoda: Phyllobothriidea) Parasitizing the King of Herrings Regalecus glesne

Lozano-Cobo, Horacio; Prado-Rosas, María del Carmen Gómez del; Silva-Segundo, Claudia A.; Oceguera‐Figueroa, Alejandro; Gómez‐Gutiérrez, Jaime

doi:10.1007/s11686-021-00400-9

Cited by 2 publications

References 29 publications

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Parasites of invasive pink salmon, Oncorhynchus gorbuscha (Walbaum, 1792) (Actinopterygii: Salmonidae), in the Kandalaksha Bay of the White Sea

Sokolov,

Ieshko,

Gordeeva

et al. 2023

Polar Biol

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Pink salmon, Oncorhynchus gorbuscha (Walbaum, 1792), a native of the North Paci c Ocean, is an invasive sh species rapidly expanding in the North Atlantic, the adjacent waters of the Arctic Ocean, and rivers in their watersheds. We investigated the species composition of parasites and the structure of parasite communities of the introduced pink salmon in Kandalaksha Bay of the White Sea in 2021. The parasites were identi ed using morphological and genetic methods. A total of 14 parasite species were recorded. The core species of the parasitic fauna of the introduced pink salmon in the Kandalaksha Bay were Clistobothrium montaukense Ruhnke, 1993, Diphyllobothriumʼ spp., Scolex polymorphus (plerocercoids), Brachyphallus crenatus (Rudolphi, 1802), Derogenes varicus (Müller, 1784), Lecithaster salmonis Yamaguti, 1934 (adults), Anisakis simplex (Rudolphi, 1809) sensu stricto (juvenile III) and Hysterothylacium aduncum (Rudolphi, 1802) (juveniles III and IV). Plerocercoids of C. montaukense were rst detected in sh from the polar waters of the Northern Hemisphere. We provided the rst evidence that the Paci c genetic lineage of A. simplex sensu stricto occurs in European marine waters. In 2021, there was a noticeable increase in the mean abundance of the third-stage juveniles of Anisakis in the White Sea pink salmon compared to the period of 1990s-early 2000s. We conclude that the pink salmon occupies the same trophic niche in the new region of its introduction as in the native range.

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Parasites of invasive pink salmon, Oncorhynchus gorbuscha (Walbaum, 1792) (Actinopterygii: Salmonidae), in the Kandalaksha Bay of the White Sea

Sokolov,

Ieshko,

Gordeeva

et al. 2023

Polar Biol

View full text Add to dashboard Cite

show abstract

Parasites of invasive pink salmon, Oncorhynchus gorbuscha (Walbaum, 1792) (Actinopterygii: Salmonidae), in the Kandalaksha Bay of the White Sea

Sokolov

Ieshko

Гордеева

et al. 2023

Preprint

View full text Add to dashboard Cite

Pink salmon, Oncorhynchus gorbuscha (Walbaum, 1792), a native of the North Pacific Ocean, is an invasive fish species rapidly expanding in the North Atlantic, the adjacent waters of the Arctic Ocean, and rivers in their watersheds. We investigated the species composition of parasites and the structure of parasite communities of the introduced pink salmon in Kandalaksha Bay of the White Sea in 2021. The parasites were identified using morphological and genetic methods. A total of 14 parasite species were recorded. The core species of the parasitic fauna of the introduced pink salmon in the Kandalaksha Bay were Clistobothrium montaukense Ruhnke, 1993, ʽDiphyllobothriumʼ spp., Scolex polymorphus (plerocercoids), Brachyphallus crenatus (Rudolphi, 1802), Derogenes varicus (Müller, 1784), Lecithaster salmonis Yamaguti, 1934 (adults), Anisakis simplex (Rudolphi, 1809) sensu stricto (juvenile III) and Hysterothylacium aduncum (Rudolphi, 1802) (juveniles III and IV). Plerocercoids of C. montaukense were first detected in fish from the polar waters of the Northern Hemisphere. We provided the first evidence that the Pacific genetic lineage of A. simplex sensu stricto occurs in European marine waters. In 2021, there was a noticeable increase in the mean abundance of the third-stage juveniles of Anisakis in the White Sea pink salmon compared to the period of 1990s-early 2000s. We conclude that the pink salmon occupies the same trophic niche in the new region of its introduction as in the native range.

show abstract

Molecular Identification of Plerocercoids of Clistobothrium montaukensis (Cestoda: Phyllobothriidea) Parasitizing the King of Herrings Regalecus glesne

Cited by 2 publications

References 29 publications

Parasites of invasive pink salmon, Oncorhynchus gorbuscha (Walbaum, 1792) (Actinopterygii: Salmonidae), in the Kandalaksha Bay of the White Sea

Parasites of invasive pink salmon, Oncorhynchus gorbuscha (Walbaum, 1792) (Actinopterygii: Salmonidae), in the Kandalaksha Bay of the White Sea

Parasites of invasive pink salmon, Oncorhynchus gorbuscha (Walbaum, 1792) (Actinopterygii: Salmonidae), in the Kandalaksha Bay of the White Sea

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