Wyniki wyszukiwania - Biblioteka Nauki

Nowa wersja platformy, zawierająca wyłącznie zasoby pełnotekstowe, jest już dostępna.
Przejdź na https://bibliotekanauki.pl

Ograniczanie wyników

3 Acta Parasitologica

Znaleziono wyników: 3

Liczba wyników na stronie

Wyniki wyszukiwania

Sortuj według:

Ogranicz wyniki do:

Philotolepis raymondi [Gigon et Beuret, 1991] comb.n. [Cyclophyllidea, Dilepididae]: new geographical record and synonymy

100%

Georgiev B. B. , Genov T.

Acta Parasitologica

1993

tom 38

nr 3

Ptilotolepis raymondi (Gigon et Beuret, 1991) comb. n. (Syns. Unciunia raymondi Gigon et Beuret, 1991; Ptilotolepis philomelae Okulewicz, 1991, new synonymy) is recorded and redescribed from Turdus philomelos (Passeriformes, Muscicapidae, Turdinae) in Bulgaria. The same specimens were mentioned as Anomotaenia constricta by Paspalev and Paspaleva 1972 and as Ptilotolepis sp. by Georgiev 1990. P. raymondi is regarded as a species specific parasite of T. philomelos.

Two new hymenolepidid species [Cestoda, Hymenolepididae] from water shrews Neomys fodiens Pennant [Insectivora, Soricidae] in Bulgaria

80%

Vasileva G. P. , Tkach V. V. , Genov T.

Acta Parasitologica

2005

tom 50

nr 1

Two new hymenolepidid species, Coronacanthus magnihamatus sp. nov. and Triodontolepis boyanensis sp. nov. are described from the European water shrew, Neomys fodiens, in Bulgaria. The most important differentiating features of C. magnihamatus are the length of the rostellar hooks (26-28 um, mean 27 µm) and the thick-walled uterus, which does not form capsules in gravid proglottids. T. boyanensis is distinguished from other members in the genus by the number (16) and size (47-48 µm, mean 48 µm) of the rostellar hooks, the non-capsulate gravid uterus, containing relatively large number of eggs (35-70, mean 49) and the embryophore, possessing polar filaments. The types of uterine development in hymenolepidids of Neomys spp. are discussed.

Description of Vaucherilepis trichophorus sp.nov., gen.nov. [Cyclophyllidea, Hymenolepididae] from water shrews and gammarid crustaceans in Bulgaria and Ukraine

80%

Tkach V. V. , Vasileva G. P. , Genov T.

Acta Parasitologica

2003

tom 48

nr 2

Vaucherilepis trichophorus sp. nov., gen. nov. is described based on specimens of adult tapeworms found in the European water shrew, Neomys fodiens, in Bulgaria and cysticercoids found in crustaceans Gammarus (Rivulogammarus) balcanicus, in Ukraine. The most important differentiating features of the new species are the size (16-18 µm, mean 17 µm), number (29-36) and characteristic shape of the rostellar hooks as well as details of the strobila morphology such as the relatively large cirrussac, cirrus armament, testes arranged in a shallow triangle and a sac-like uterus which, in gravid proglottids, transforms into a single thick-walled capsule enclosing all eggs, facilitating a group infection of intermediate hosts with eggs. The morphological features of the new species, combined with the aquatic life cycle and peculiarities of the cysticercoid organisation, differ significantly from known hymenolepidid genera, therefore a new monotypical genus Vaucherilepis gen. nov. is proposed to accommodate this species. The diagnosis of the new genus is given and some data on the infection rates of intermediate hosts with cysticercoids of Vaucherilepis trichophorus sp. nov., are provided.