Search

Start Over Creator Makarikov, Arseny A. Subject new species

1. A redescription of Arostrilepis beringiensis (Kontrimavichus et Smirnova, 1991) and descriptions of two new species from Palaearctic microtine rodents, Arostrilepis intermedia sp. n. and A. janickii sp. n. (Cestoda: Hymenolepididae)

Creator:
Makarikov, Arseny A. and Kontrimavichus, Vytautas L.
Format:
bez média and svazek
Type:
model:article and TEXT
Subject:
Cestoda, Hymenolepididae, Arostrilepis beringiensis, redescription, Arostrilepis intermedia, Arostrilepis janickii, new species, morphology, and microtine rodents
Language:
English
Description:
Arostrilepis beringiensis (Kontrimavichus et Smirnova, 1991) is redescribed on the basis of its type specimens from Lemmus trimucronatus (Richardson) and material from the collections of the Institute of Systematics and Ecology of Animals, Novosibirsk from the lemmings Myopus schisticolor (Lilljeborg) and Lemmus sibiricus (Kerr) from the Asian part of Russia. Specimens previously identified as Arostrilepis horrida (Linstow, 1901) from voles are revised and newly collected materials are addressed. Two new species of the genus Arostrilepis Mas-Coma et Tenora, 1997, A. intermedia sp. n. from red-backed voles (Myodes Pallas) from the Asian part of Russia and A. janickii sp. n. from Europe, are described. These species are clearly distinguished from congeners by form and size of the cirrus and its armature as well as the type of arrangement for the testes, position of the cirrus-sac with regard to poral ventral osmoregulatory canals, and host specificity.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

2. A redescription of Arostrilepis horrida (Linstow, 1901) and descriptions of two new species from Palaearctic microtine rodents, Arostrilepis macrocirrosa sp. n. and A. tenuicirrosa sp. n. (Cestoda: Hymenolepididae)

Creator:
Makarikov, Arseny A., Gulyaev, Vladimir D., and Kontrimavichus, Vytautas L.
Format:
bez média and svazek
Type:
model:article and TEXT
Subject:
Cestoda, Hymenolepididae, Arostrilepis horrida, redescription, Arostrilepis macrocirrosa, Arostrilepis tenuicirrosa, new species, morphology, and microtine rodents
Language:
English
Description:
The type species of the cestode genus Arostrilepis Mas-Coma et Tenora, 1997, Arostrilepis horrida (Linstow, 1901), is redescribed on the basis of the syntype material from the brown rat (Rattus norvegicus) deposited in the collection of the Museum für Naturkunde, Berlin. Arostrilepis horrida (sensu lato), reported from a wide range of rodents throughout the Holarctic Region, is shown to be a species complex. The proposed host range and geographical distribution of A. horrida (sensu stricto) are limited to the data reported in the original description. The previously proposed synonymy of A. horrida is examined and the following species are excluded from the list of its synonyms: Hymenolepis procera Janicki, 1904, H. arvicolina Cholodkowsky, 1913, H. sciurina Cholodkowsky, 1913 and H. mathevossianae Akhumyan, 1946; these are considered species inquirendae. Specimens previously identified as A. horrida from voles from the Asian part of Russia are revised and newly collected materials are worked out. Two new species, A. macrocirrosa sp. n. and A. tenuicirrosa sp. n., are described. The main differentiating characters used to distinguish Arostrilepis spp. are the form and size of cirrus and its armature as well as the type of arrangement for the testes. The new species can also be distinguished from one another on the basis of sequences of the ITS2 rRNA gene. The generic diagnosis of Arostrilepis is emended. Hymenolepis neurotrichi Rausch, 1962, which had been placed in Arostrilepis by Mas-Coma and Tenora (1997), does not correspond to the generic diagnosis and is considered a species incertae sedis.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

3. First report of Potorolepis Spassky, 1994 (Eucestoda: Hymenolepididae) from China, with description of a new species in bats (Chiroptera: Rhinolophidae)

Creator:
Makarikova, Тatiana А. and Makarikov, Arseny A.
Format:
bez média and svazek
Type:
model:article and TEXT
Subject:
Cestoda, Hymenolepididae, Potorolepis gulyaevi, new species, morphology, bats, Rhinolophus, and China
Language:
English
Description:
Potorolepis gulyaevi sp. n. (Cestoda: Hymenolepididae) is described from the Chinese horseshoe bat, Rhinolophus sinicus Andersen (Chiroptera: Rhinolophidae), from southern China. The new species differs from known species of the genus by the shape, number and size of rostellar hooks, the relative position and length of the cirrus-sac and the morphology of gravid uterus. This is the first report of a member of the genus from non-marsupial mammals and the first record of a Potorolepis Spassky, 1994 from eastern Asia. The generic diagnosis of Potorolepis is amended.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public