Folia Parasitologica, vol. 58 (2011), issue 4

Xenoma-like formations induced by Soricimyxum fegati (Myxosporea) in three species of shrews (Soricomorpha: Soricidae), including records of new hosts

Iva Dyková, Tomáš Tyml, Martin Kostka

Folia Parasitologica 58[4] 249-256 (2011) | DOI: 10.14411/fp.2011.024

In South Bohemia, Czech Republic, 178 shrews, including 98 common shrews, Sorex araneus L., 70 pygmy shrews, Sorex minutus L., and 10 lesser white-toothed shrews, Crocidura suaveolens (Pallas), were examined for Soricimyxum fegati Prunescu, Prunescu, Pucek et Lom, 2007 infections, using squash preparations of unfixed tissues, histological sections and molecular methods. The infection was found in 51 (52%) S. araneus, 14 (20%) S. minutus and 1 (10%) C. suaveolens. The records of the latter two species extend host range of S. fegati. Lesions associated with S. fegati infections in the liver,...

Revision of Dioncopseudobenedenia Yamaguti, 1965 including the description of D. ancoralis sp. n. (Monogenea: Capsalidae) from Pacific acanthuroid teleosts

Marty R. Deveney, Ian D. Whittington

Folia Parasitologica 58[4] 257-272 (2011) | DOI: 10.14411/fp.2011.025

Dioncopseudobenedenia Yamaguti, 1965 (Monogenea: Capsalidae) is redefined. Dioncopseudobenedenia kala Yamaguti, 1965 (type species) is redescribed from type material from Hawaii and from new specimens from Heron Island, Queensland, Australia and New Caledonia. We made detailed observations on D. macracantha Yamaguti, 1968 from type material from Hawaii, and from new material from Heron Island and New Caledonia. Dioncopseudobenedenia ancoralis sp. n. is described from the gill chamber of Siganus lineatus (Valenciennes) from Green Island and Heron Island, Australia and from New Caledonia. This study confirms that only...

Rhaphidotrema kiatkiongi, a new genus and species of blood fluke (Digenea: Aporocotylidae) from Arothron hispidus (Osteichthyes: Tetraodontidae) from the Great Barrier Reef, Australia

Russell Q.Y. Yong, Thomas H. Cribb

Folia Parasitologica 58[4] 273-277 (2011) | DOI: 10.14411/fp.2011.026

A new genus of fish blood flukes (Aporocotylidae Odhner, 1912) is proposed for a species found on reefs surrounding Lizard Island on the northern Great Barrier Reef. Rhaphidotrema kiatkiongi gen. et sp. n. was recovered from the heart of the stars-and-stripes pufferfish, Arothron hispidus (L.) (Tetraodontidae). Rhaphidotrema kiatkiongi is notable as the first digenean reported to possess a penis stylet. It also differs from all other aporocotylid flukes in having a combination of 18-19 testes in a group at the ends of the intestinal caeca, a broad lanceolate body shape with a dextrally-directed posterior bend at the level of the...

N. Pelgunov (Ed.): Katalog tipov ploskikh chervey v Gel\'mintologicheskom Muzee Tsentra Parazitologii IPEE RAN [Catalogue of flatworm types in the Helminthological Museum of the Centre of Parasitology, A. N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences]. Prepared by L. V. Filimonova and V. V. Lomakin.

F. Moravec

Folia Parasitologica 58[4] 278 (2011) | DOI: 10.14411/fp.2011.027


Ritacestus gen. n. (Cestoda: Proteocephalidea) and redescription of R. ritaii comb. n., a parasite of Rita rita (Siluriformes) in India

Alainde Chambrier, Tomáš Scholz, Anirban Ash, Pradip Kumar Kar

Folia Parasitologica 58[4] 279-288 (2011) | DOI: 10.14411/fp.2011.028

A new genus, Ritacestus, is proposed to accommodate Ritacestus ritaii (Verma, 1926) comb. n. (syn. Proteocephalus ritaii), a parasite of the catfish Rita rita (Hamilton) in India. The new genus, which is placed in the Gangesiinae, is characterized by (i) a small, subspherical scolex formed by four large lobes separated from one another by longitudinal grooves, with a large, widely oval to pyriform rostellum-like apical organ, larger than suckers and possessing an apical hemispherical depression; (ii) paramuscular and cortical position of some vitelline follicles (most follicles are situated medullary); (iii) ventral and...

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)

Arseny A. Makarikov, Vytautas L. Kontrimavichus

Folia Parasitologica 58[4] 289-301 (2011) | DOI: 10.14411/fp.2011.029

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...

Two new gonad-infecting Philometra species (Nematoda: Philometridae) from the marine fish Lutjanus vitta (Perciformes: Lutjanidae) off New Caledonia

František Moravec, Jean-Lou Justine

Folia Parasitologica 58[4] 302-310 (2011) | DOI: 10.14411/fp.2011.030

Two new gonad-infecting species of Philometra Costa, 1845 (Philometridae), P. brevicollis sp. n. and P. mira sp. n., are described from the ovary of the brownstripe red snapper, Lutjanus vitta (Quoy et Gaimard) (Lutjanidae, Perciformes), from the South Pacific Ocean off the coast of New Caledonia. Based on light and scanning electron microscopy examination, these new nematodes are compared with all other gonad-infecting species of Philometra. The former species (males and mature and gravid females available) mainly differs from its congeners in the length of males (5.39-5.92 mm), equally long spicules (279-312 µm),...

Redescription of Dinemoura discrepans Cressey, 1967 (Copepoda: Pandaridae) parasitic on four species of sharks off southeast coast of Taiwan

Ju-shey Ho, Ching-Long Lin

Folia Parasitologica 58[4] 311-317 (2011) | DOI: 10.14411/fp.2011.031

Dinemoura discrepans Cressey, 1967 (Copepoda, Siphonostomatoida, Pandaridae) is redescribed based on the specimens taken from four species of sharks caught off the southeast coast of Taiwan. The four species of sharks are: pelagic thresher, Alopias pelagicus Nakamura; bigeye thresher, A. superciliosus Lowe; blacktip shark, Carcharhinus limbatus (Müller et Henle); and oceanic whitetip shark, C. longimanus (Poey). Although our redescription shows certain differences from the original description, after re-examination of the museum specimens studied by R. F. Cressey in making the original description, it was confirmed...

New morphological data on the first-stage larvae of two Procamallanus species (Nematoda: Camallanidae) based on SEM studies

Šárka Mašová, Vlastimil Baruš, František Moravec

Folia Parasitologica 58[4] 318-321 (2011) | DOI: 10.14411/fp.2011.032

First-stage larvae of camallanid nematodes Procamallanus (Procamallanus) laeviconchus (Wedl, 1862) and Procamallanus (Procamallanus) sp. from naturally infected Distichodus niloticus (Hasselquist) and Clarias gariepinus (Burchell), respectively, from Lake Turkana, Kenya (new geographical records) are described, being for the first time studied by scanning electron microscopy. Larvae of both species are characterised by the presence of a dorsal cephalic tooth, four submedian cephalic papillae and a pair of amphids, and by the elongate tail with several terminal digit-like processes. The latter formations...

Argasid and spinturnicid mite load on swarming bats in the Tatra Mountains, Poland

Krzysztof Piksa, Magdalena Skwarek, Krzysztof Siuda

Folia Parasitologica 58[4] 322-325 (2011) | DOI: 10.14411/fp.2011.033

Altogether 445 bats, representing nine species, caught during swarming in the Lodowa Cave in Mount Ciemniak, Western Tatra Mountains, southern Poland, were examined for ectoparasitic mites. In total, 259 spinturnicid (Spinturnix mystacina, S. andegavinus, S. kolenatii, S. plecotinus and S. myoti) and 95 argasid (Carios vespertilionis) mites were collected from seven bat species, Myotis myotis, M. mystacinus, M. brandtii, M. daubentonii, Eptesicus nilssonii, Plecotus auritus, and Vespertilio murinus. There were sex-based differences in the prevalence of mites...