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- Title
Specific and non-specific cestodes of shrews (Eulipotyphla: Soricidae) in Europe with a description of Coronacanthus longicirrosus n. sp (Cestoda: Hymenolepididae).
- Authors
Binkienė, Rasa
- Abstract
This paper presents a review of host specificity among cestodes collected from Soricidae mammals in Europe and a revision of cestodes preserved in formalin in the collection of the East-Slovakian Museum in Košice. The morphological re-examination of cestodes showed that cestodes found in non-specific hosts (Soricidae and Talpidae) were identified incorrectly. The majority of the redescribed species are specific to a particular host genus. Only one species of the Staphylocystis Villot, 1877 genus, which could be Staphylocystis brusatae (Vaucher, 1971) according to the number, shape and length of hooks, as originally described from Crocidura suaveolens (Pallas) from Switzerland, was found in a host of the genus Sorex Linnaeus. The host specificity of the majority of Hymenolepididae cestode species is stenoxenous, but this study of the collection and the critical review of cestodes from non-specific Soricidae hosts disclosed that representatives of the genus Staphylocystis are euryxenous. So, these cestodes are better adapted to spreading into new ecosystems. A new species from Neomys fodiens (Pennant) from Slovakia, Western Carpathian, belonging to the genus Coronacanthus Spassky, 1954, Coronacanthus longicirrosusn. sp., is described. The new species is easily distinguishable by the number of small rostellar hooks (12–18, 4–5 µm), hooks shape, long cirrus (70–86 µm) and the presence of the vaginal sphincter.
- Subjects
KOSICE (Slovakia); SLOVAKIA; SHREWS; TAPEWORMS; FORMALDEHYDE; SPECIES; SPHINCTERS; MAMMALS
- Publication
Systematic Parasitology, 2021, Vol 98, Issue 3, p321
- ISSN
0165-5752
- Publication type
Article
- DOI
10.1007/s11230-021-09980-6