Search Results - "Vasileva, G. P."

Cestode parasitism in invasive and native brine shrimps (Artemia spp.) as a possible factor promoting the rapid invasion of A. franciscana in the Mediterranean region by Georgiev, B. B, Sánchez, M. I, Vasileva, G. P, Nikolov, P. N, Green, A. J

“…Artemia franciscana is an invasive crustacean expanding its range in hypersaline wetlands in the Mediterranean region and replacing native Artemia…”
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Red and transparent brine shrimps (Artemia parthenogenetica) : a comparative study of their cestode infections by SANCHEZ, M. I, GEORGIEV, B. B, NIKOLOV, P. N, VASILEVA, G. P, GREEN, A. J

“…Although the red colour of brine shrimps has previously been supposed to be associated with cestode parasitism, no evidence has been provided that red and…”
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Differential susceptibility to parasites of invasive and native species of Artemia living in sympatry: consequences for the invasion of A. franciscana in the Mediterranean region by Sánchez, M. I., Rode, N. O., Flaven, E., Redón, S., Amat, F., Vasileva, G. P., Lenormand, T.

“…Elucidating the mechanisms making a successful invader remains a central problem in invasion ecology. There is growing evidence supporting that the outcome of…”
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Taxonomic revision of Hilmylepis Skryabin & Matevosyan, 1942 (Cyclophyllidea: Hymenolepididae) by Vasileva, G P, Vaucher, C, Tkach, V V, Genov, T

“…Three species of Hilmylepis Skryabin & Matevosyan, 1942 are redescribed: H. nagatyi (Hilmy, 1936) from shrews Crocidura foxi, C. theresae, C. giffardi and C…”
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Cestode communities in non-breeding populations of four grebe species (Aves: Podicipedidae) from the Bulgarian Black Sea coast by Vasileva, G P, Georgiev, B B

“…Cestode communities in Podiceps cristatus, P. grisegena, P. nigricollis and Tachybaptus ruficollis during their migrations and overwintering are studied at the…”
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Paranoplocephala aquatica n. sp. (Cestoda, Anoplocephalidae) from Arvicola terrestris and Ondatra zibethica (Rodentia), with redescriptions and comments on related species by Genov, Todor, Vasileva, Gergana P., Georgiev, Boyko B.

“…Paranoplocephala aquatica n. sp. is described from Arvicola terrestris and Ondatra zibethica (Rodentia, Cricetidae) in Bulgaria. The new species is…”
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Taxonomic revision of Tatria Kowalewski, 1904 (Cestoda: Amabiliidae): redescriptions of T. biremis Kowalewski, 1904 and T. minor Kowalewski, 1904, and the description of T. gulyaevi n. sp. from Palaearctic grebes by Vasileva, Gergana P, Gibson, David I, Bray, Rodney A

“…Two species of Tatria Kowalewski, 1904 are redescribed from grebes in Bulgaria: T. biremis Kowalewski, 1904 (specimens from Podiceps nigricollis) and T. minor…”
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Taxonomic revision of Joyeuxilepis Spassky, 1947 (Cestoda: Amabiliidae): redescriptions of J. acanthorhyncha (Wedl, 1855) and J. fuhrmanni (Solomon, 1932), a key and a new generic diagnosis by Vasileva, Gergana P, Gibson, David I, Bray, Rodney A

“…Two species of Joyeuxilepis Spassky, 1947 with 14 rostellar hooks are redescribed: J. acanthorhyncha (Wedl, 1855) on the basis of specimens from Tachybaptus…”
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Taxonomic revision of Tatria Kowalewski, 1904 (Cestoda: Amabiliidae): redescriptions of T. appendiculata Fuhrmann, 1908 and T. duodecacantha Olsen, 1939, a key and an amended diagnosis of Tatria (sensu stricto) by Vasileva, Gergana P, Gibson, David I, Bray, Rodney A

“…Tatria appendiculata Fuhrmann, 1908 is redescribed on the basis of syntypes from Tachybaptus dominicus in Brazil and voucher specimens from the same host…”
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Phyllobothrium squali Yamaguti, 1952 (Tetraphyllidea, Phyllobothriidae): redescription and first record in the Black Sea by Vasileva, Gergana P, Dimitrov, Georgi I, Georgiev, Boyko B

“…Phyllobothrium squali Yamaguti, 1952 is redescribed and illustrated on the basis of the holotype from Squalus acanthias from Japanese waters and specimens from…”
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The genus Biuterina Fuhrmann, 1902 (Cestoda, Paruterinidae) in the Old World: redescriptions of three species from Palaearctic Passeriformes by Georgiev, Boyko B, Vasileva, Gergana P, Bray, Rodney A, Gibson, David I

“…The syntypes of Biuterina passerina Fuhrmann, 1908 from Alauda arvensis and Galerida cristata (Passeriformes, Alaudidae) from an unknown locality are…”
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Palaearctic species of the genus Confluaria Ablasov (Cestoda, Hymenolepididae): redescriptions of C. podicipina (Szymanski, 1905) and C. furcifera (Krabbe, 1869), description of C. pseudofurcifera n. sp., a key and final comments by Vasileva, G P, Georgiev, B B, Genov, T

“…Redescriptions are provided of Confluaria podicipina (Szymanski, 1905) (specimens from Podiceps nigricollis and Tachybaptus ruficollis from Bulgaria) and C…”
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Palaearctic species of the genus Confluaria Ablasov (Cestoda, Hymenolepididae): redescriptions of C. multistriata (Rudolphi, 1810) and C. japonica (Yamaguti, 1935), and a description of Confluaria sp by Vasileva, G P, Georgiev, B B, Genov, T

“…Confluaria multistriata (Rudolphi, 1810) is redescribed on the basis of specimens from Tachybaptus ruficollis from the material of Rudolphi and Dollfus and new…”
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Palaearctic species of the genus Confluaria Ablasov (Cestoda, Hymenolepididae): a redescription and synonymy of C. capillaris (Rudolphi, 1810) by Vasileva, G P, Georgiev, B B, Genov, T

“…The types of Confluaria capillaris (Rudolphi, 1810) from Podiceps auritus in (?) Germany and the types of C. capillaroides (Fuhrmann, 1906) from Podiceps…”
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Redescription and new records of Mackoja podirufi (Macko, 1962), with an amended diagnosis of Mackoja Kornyushin, 1983, (Cestoda, Hymenolepididae) by Vasileva, Gergana P., Georgiev, Boyko B., Genov, Todor

“…Mackoja podirufi (Macko, 1962) [synonyms Echinocotyle podirufi Macko, 1962; Podicipitilepis laticauda of Korpaczewska, 1974] is recorded from grebes…”
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Taxonomic revision of Joyeuxilepis Spassky, 1947 (Cestoda: Amabiliidae): redescriptions of J. biuncinata (Joyeux & Baer, 1943), J. decacantha (Fuhrmann, 1913) and J. pilatus Borgarenko & Gulyaev, 1991 by Vasileva, Gergana P, Gibson, David I, Bray, Rodney A

“…Two species of Joyeuxilepis Spassky, 1947 are redescribed from Tachybaptus ruficollis in Bulgaria: J. biuncinata (Joyeux & Baer, 1943) and J. pilatus…”
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The genus Biuterina Fuhrmann, 1902 (Cestoda, Paruterinidae) in the Old World: redescriptions of four species from Afrotropical passeriformes by Georgiev, Boyko B, Vasileva, Gergana P, Bray, Rodney A, Gibson, David I

“…Four species of Biuterina Fuhrmann, 1902 (Cestoda, Cyclophyllidea, Paruterinidae), originally described from Afrotropical passeriform birds, are redescribed…”
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Rostellar apparatus of Fernandezia spinosissima (von Linstow, 1894) (Cestoda, Cyclophyllidea, Davaineidae): microanatomy and fine structure by Stoitsova, Stoyanka R., Georgiev, Boyko B., Vasileva, Gergana P., Jordanova, Mimi

“…The rostellar apparatus of Fernandezia spinosissima is examined by light and transmission electron microscopy. It is described as composed of rostellum,…”
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Redescription of Chimaerula leonovi (Belogurov & Zueva, 1968) n. comb. (Cestoda, Dilepididae) by Vasileva, Gergana P., Georgiev, Boyko B., Genov, Todor

“…Chimaerula leonovi (Belogurov & Zueva, 1968) n. comb. (syns Liga leonovi, Himantaurus leonovi), a parasite of Charadrius spp. in the Palaearctic, is…”
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