Redescriptions of <Emphasis Type="Italic">Monopylidium exiguum</Emphasis> (Dujardin, 1845) and <Emphasis Type="Italic">M. albani</Emphasis> (Mettrick, 1958) n. comb. (Cestoda: Dilepididae) from European passerine birds

Two species of Monopylidium Fuhrmann, 1899 are redescribed on the basis of specimens from their type-hosts: M. exiguum (Dujardin, 1845) from Troglodytes troglodytes L. (Passeriformes: Troglodytidae) on the Curonian Spit, Kaliningradskaya Oblast', Russia, and M. albani (Mettrick, 1958) n. comb. (originally Paricterotaenia albani Mettrick, 1958) from Sturnus vulgaris L. (Passeriformes: Sturnidae) in the Canton of Jura, Switzerland. In contrast to the previously proposed synonymy of these two species (Spasskaya & Spasskii, 1977), they are recognised as distinct and M. albani is revalidated.     

Matabelea fuhrmanni (Cestoda, Cyclophyllidea, Paruterinidae): redescription, synonymy and systematic position

Matabelea fuhrmanni (Southwell. 1925) comb. n. [syns Lateriporus fuhrmanni Southwell. 1925: Culcitella fuhrmanni (Southwell) Baer in Fuhrmann, 1932; Matabelea aetodex Mettrick. 1963. new synonym] is redescribed on the basis of the type-specimens of L. fuhrmanni and M. aetodex plus additional specimens from African birds of prey. Matabelea Mettrick. 1963 is regarded as a monotypic genus of the family Paruterinidac and not of the family Dilepididae. where it was originally placed. The host range of M. fuhrmanni includes the African falconiform birds Cireaetus cinereus. Melierus metabates and Aquila rapax (Accipitridac) plus Falco biarmicus (Falconidae).     

The genus Biuterina Fuhrmann, 1902 (Cestoda,Paruterinidae) in the Old World: redescriptions of four species from Afrotropical Passeriformes

Four species of Biuterina Fuhrmann, 1902 (Cestoda, Cyclophyllidea, Paruterinidae), originally described from Afrotropical passeriform birds, are redescribed and figured on the basis of their type-specimens. These are B. pentamyzos (Mettrick, 1960) from Prionops plumata (Laniidae) in Zimbabwe, B. quelea (Mettrick, 1963) from Quelea quelea (Ploceidae) in Zimbabwe, B. ugandae Baylis, 1919 from Chalcomitra senegalensis (Nectariniidae) in Uganda and B. zambiensis (Mettrick, 1960) from Campephaga flava (Campephagidae) in Zimbabwe. The rostellum of B. quelea is a spherical structure filled with strongly-developed glandular tissue and possessing a weak musculature. The remaining three species have a sucker-like rostellar apparatus with moderately developed glandular tissue in the rostellum and around it. It is considered that the glandular elements are an inherent part of the rostellar apparatus of the paruterinids. An armament consisting of fine, punctiform, spine-like structures arranged in transverse rows on the inner surface of suckers is observed in B. pentamyzos. This is the first record of sucker armature in the Paruterinidae.     

Review of records of hymenolepidids (Eucestoda: Hymenolepididae) from dormice (Rodentia: Gliridae) in Europe,with a redescription of Armadolepis spasskyi Tenora & Baruš, 1958 and the description of A. genovi n. sp.

Systematic Parasitology - Armadolepis (Armadolepis) spasskyi Tenora &amp; Baru?, 1958 is redescribed on the basis of the type-series consisting of the holotype from the garden dormouse...     

Host-parasite associations of Eimeria spp. (Apicomplexa:Eimeriidae) in kangaroos and wallabies of the genus Macropus (Marsupialia:Macropodidae)

Faecal samples from 514 kangaroos and wallabies representing 12 species of the genus Macropus were examined for oocysts of Eimeria spp. Six species of Eimeria were redescribed from their type hosts, and on the basis of finding homologous oocysts in the faeces of other Macropus spp., host ranges for these coccidia were extended. Eimeria hestermani Mykytowycz, 1964 is redescribed from M. giganteus (eastern grey kangaroo) and is described from M. fuliginosus (western grey kangaroo), M. rufogriseus (red-necked wallaby), M. dorsalis (black-striped wallaby), and M. eugenii (tammar wallaby). E. toganmainensis Mykytowycz, 1964 is redescribed from M. rufus (red kangaroo) and the host range is extended to M. giganteus, M. fuliginosus, M. rufogriseus and M. eugenii. E. wilcanniensis Mykytowycz, 1964 is redescribed from M. rufus, and the host range is extended to M. giganteus, M. fuliginosus and M. robustus (euro or wallaroo). E. macropodis Wenyon & Scott, 1925 is redescribed from M. rufogriseus, and is described from M. giganteus, M. fuliginosus, M. rufus, M. irma (western brush wallaby), M. parryi (whip-tailed wallaby), M. dorsalis, M. eugenii, and M. parma (parma wallaby). E. fausti Yakimoff & Matschoulsky, 1936, E. cunnamullensis Mykytowycz, 1964 and E. purchasei Mykytowycz, 1964 are synonymized with E. macropodis. E. marsupialium Yakimoff & Matschoulsky, 1936 is redescribed from M. giganteus, and from M. fuliginosus. E. gungahlinensis Mykytowycz, 1964 is redescribed from M. fuliginosus, and from M. giganteus. Seven new species of Eimeria are described. E. flindersi, new species, is described from M. eugenii, M. rufogriseus, and M. antilopinus (antilopine wallaroo). E. prionotemni, new species, is described from M. eugenii, M. parryi, M. rufogriseus, M. agilis (agile wallaby) and M. dorsalis. E. mykytowyczi, new species, is described from M. agilis, M. antilopinus, and M. parryi. E. parryi, new species, is described from M. parryi. E. yathongensis, new species, is described from M. fuliginosus and M. giganteus. E. parma, new species, is described from M. parma, and E. desmaresti, new species, is described from M. rufogriseus. E. kogoni Mykytowycz, 1964, and E. rufusi Prasad, 1960 are considered species inquirendae. The host-parasite associations of these coccidia, and of similar species of Eimeria in other genera of Macropodoid marsupials, are discussed in relation to the postulated phylogeny of the hosts.     

Henneguya mbakaouensis sp. nov., Myxobolus nounensis sp. nov. and M. hydrocyni Kostoingue & Toguebaye, 1994, Myxosporea (Myxozoa) parasites of Centropomidae, Cichlidae and Characidae (Teleosts) of the Sanaga basin in Cameroon (Central Africa)

The study of 102 teleost freshwater fishes of Sanaga basin in Cameroon revealed the presence of three myxosporean species, among which two were new. Host fishes were of three families: Centropomidae, Cichlidae and Characidae. New species were identified as Henneguya mbakaouensis sp. nov., a gill parasite of Lates niloticus and Myxobolus nounensis sp. nov. found in the kidney and spleen of Sarotherodon galilaeus and Tilapia mariae. Myxobolus hydrocyni Kosto?ngue & Toguebaye, 1994, previously described in Chad, was also found in Cameroon; complementary informations were given on that parasite which seemed to be specific to its host.     

Taxonomic revision of the East Asian genus Scleropteroides Colonnelli, 1979 (Coleoptera,Curculionidae, Ceutorhynchinae)

The genus Scleropteroides Colonnelli, 1979 (Ceutorhynchinae: Scleropterini) was revised on the basis of detailed morphological observations. The genus was redefined to include three species from East Asia: S. hypocrita (Hustache, 1916) is redescribed and recorded from northeastern China and northern Korea for the first time; S. horridulus (Voss, 1958) is redescribed with new records from southern Korea; S. insularis Voss, 1971 was moved from synonymy with S. hypocrita to that with S. horridulus (syn. n.), and S. longiprocessus Huang & Yoshitake, sp. n. is described as new, sympatric with S. hypocrita in Japan. All the species are associated with woody Rubus species (Rosaceae). A key to species, habitus photographs, illustrations of important characters, and distribution maps are provided for each species.     

Redescription of Monhystrella parvella (Filipjev) comb.n. (Nematoda, Monhysteridae)

The type of material of Monhystrella parvella (Filipjev, 1931) comb.n. from Abyssinia (Ethiopia) is redescribed and figured in detail. Data on the genital system and the ontogeny of this species are given. Monhystera filiformis sensu Gerlach, 1951 nec Bastian, 1865 of the Black Sea at Pomorie (Bulgaria) is synonymised with M. parvella . The Black Sea specimens have a shorter pharynx, a longer tail and differ also from the Abyssinian specimens in the shape of the tail and the spinneret outlet.     

中国西藏棘虫兆科两物种的重新记述及中国已知种检索表（弹尾纲）

首次报道中国西藏棘科两物种:符氏直棘Orthonychiurus folsomi(Schffer,1900)和喜马拉雅直棘Orthonychiurus himalayensis(Choudhuri,1958),附详细描述及特征图;编制了中国棘科已知种类分种检索表。研究标本保存于中国科学院动物研究所动物标本馆。     

Ankistromeces mariae n. g., n. sp. (Digenea: Sanguinicolidae) from Meuschenia freycineti (Monacanthidae) off Tasmania

Ankistromeces mariae n. g., n. sp. is described from Meuschenia freycineti (Monacanthidae), the six-spined leatherjacket, from off northern Tasmania. The new genus differs from the 21 other sanguinicolid genera in the combination of the anteriorly intercaecal and posteriorly post-caecal single testis, the presence of a cirrus-sac, the absence of an auxiliary external seminal vesicle, separate genital pores, the typically post-ovarian uterus and the H-shaped intestine. A. mariae is the first sanguinicolid to be reported from a monacanthid fish.     

Revision of the Brazilian species of the genus Halipegus Looss, 1899 (Trematoda: Derogenidae)

Halipegus dubius Klein, 1905 is redescribed and illustrated from a Brazilian frog Leptodactylus ocellatus. The type-material of Halipegus genarchella (Travassos, Artigas & Pereira, 1928) and Halipegus parva (Travassos, Artigas & Pereira, 1928) are redescribed with original figures. New synonyms are proposed: Halipegus salmini Yamaguti, 1958 is considered a synonym of H. genarchella, H. tropicus (Manter, 1936) sensu Kloss (1966) of H. parva and Genarchella lenti Fábio, 1984 of H. overstreeti (Brooks, Mayes & Thorson, 1979) n. comb.     

Taxonomic revision of Rhododendron mariae (Ericaceae) and related taxa

Based on a literature survey and a field trip with specimen examination, statistical analysis including principal components analysis (PCA) on morphological characters have been carried out on Rhododendron mariae and related taxa. Cluster analysis and PCA showed three independent groups, which corresponded to three species except R. loniceriflorum . As a consequence, nine taxa are reduced to synonyms of R. mariae , and two new combinations, viz R. mariae subsp. microphyton , and R. mariae subsp. flumineum are made. Rhododendron microphyton var. trichanthum is reduced to a synonym of R. mariae subsp. microphyton , and R. malipoense to a synonym of R. mariae subsp. flumineum . Three names are synonymized and a new combination, viz R. chryocalyx subsp. meridionale , is proposed within R. chryocalyx . The third entity, R. naamkwanense , has got two new synonyms. Rhododendron loniceriflorum , with whitish pubescence on the inner corolla surface, is recognized as the fourth distinct species. Each entity is illustrated with line drawings for identification.     

Plagiorhynchidae Meyer, 1931 (Acanthocephala) from Australasian birds and mammals,with descriptions of Plagiorhynchus (Plagiorhynchus) menurae (Johnston, 1912) and P. (P.) allisonae n. sp.

New host and locality records are given for Plagiorhynchus (Plagiorhynchus) charadrii (Yamaguti, 1939) Van Cleave, 1951 and P. (Prosthorhynchus) cylindraceus (Goeze, 1782) Schmidt & Kuntz, 1966. The uncertainty of identification of a plover host of P. (P.) charadrii as well as the origins of P. (P.) cylindraceus (found in Australia but not New Zealand) and its occurrence in both bird and mammal hosts are discussed. P. (P.) menurae (Johnston, 1912) Golvan, 1956 is redescribed, including the male, and new host, Menura alberti Bonaparte, and locality records are given. P. (P.) allisonae n. sp. is described from Haematopus ostralegus finschi (Martens) and H. unicolor (Forster) from the South Island of New Zealand. P. (P.) allisonae can be differentiated from its congeners by having a proboscis armature of 18-23 rows of 14-20 hooks, thorns of hooks shorter than simple roots with short manubria, eight tubular cement glands and eggs of 134-154 x 33-36 microm in size. The presence of P. (P.) gracilis Petrochenko, 1958 in Australia is questioned. New host and locality records are given for Porrorchis hylae (Johnston, 1914) Schmidt & Kuntz, 1967 and the northern distribution of P. hydromuris (Edmonds, 1957) Schmidt & Kuntz, 1967 confirmed.     

Species of Pseudorhabdosynochus Yamaguti, 1958 (Monogenea: Diplectanidae) from Epinephelus fasciatus and E. merra (Perciformes: Serranidae) off New Caledonia and other parts of the Indo-Pacific Ocean, with a comparison of measurements of specimens prepared using different methods, and a description of P. caledonicus n. sp.

Species of Pseudorhabdosynochus were studied from fresh specimens collected from Epinephelus fasciatus and E. merra off New Caledonia, South Pacific, and specimens deposited in Museums. Experiments on two species demonstrated that the sclerotised hollow organs, such as the quadriloculate male copulatory organ and the vagina, may show differences in measurements of up to 50% when flattened. P. caledonicus n. sp. is described from E. fasciatus in New Caledonia, on which it is relatively rare; it is distinguished on the basis of the quadriloculate organ, which has a very thin anterior wall, the sclerotised parts of the vagina in form of a straight tube with a star-shaped lateral structure, and the squamodiscs composed of 11 open rows of rodlets. P. cupatus (Young, 1969) is redescribed from abundant material from E. fasciatus off New Caledonia (new geographical record) and compared with paratype specimens from Australia (from E. fasciatus and E. merra) and specimens from E. fasciatus in the Red Sea (both herein redescribed and figured); a specimen was also found on a slide from E. merra off Vanuatu. P. melanesiensis (Laird, 1958) is redescribed from material from E. merra off New Caledonia (new geographical record) and compared with type-specimens (herein redescribed and figured) from the same host off Vanuatu. The structure of the sclerotised vagina in P. cupatus and P. melanesiensis is very similar, with a thin-walled tube and a heavily sclerotised structure with three loculi. P. vagampullum (Young, 1969) is redescribed from the paratypes from E. merra from Australia, but was not found in New Caledonia; specimens included among its paratypes (from E. merra in Australia), but different, are herein attributed to Pseudorhabdosynochus sp. 3. P. lantauensis (Beverley-Burton & Suriano, 1981) is redescribed from the paratype specimens from E. longispinis off Hong-Kong. A specimen found among the paratypes of P. cupatus belongs to a different species, herein designated as Pseudorhabdosynochus sp. 1. Specimens from E. longispinis off Hong-Kong, previously attributed to P. cupatus, are attributed to another species, Pseudorhabdosynochus sp. 2. The three species P. cupatus, Pseudorhabdosynochus sp. 1 and Pseudorhabdosynochus sp. 2 have in common a 'lamellosquamodisc' composed of central telescopic lamellae and peripheral rows of rodlets; they can be distinguished by the shape of the sclerotised vagina and measurements of the haptoral hard-parts. Specimens from E. longispinis off Hong-Kong, previously attributed to P. vagampullum, probably belong to a different species. Consequently, after these modified determinations, P. cupatus parasitises only E. fasciatus and E. merra, and P. melanesiensis and P. vagampullum parasitise only E. merra. With their wide geographical distribution and different species of Pseudorhabdosynochus in different localities, E. fasciatus and E. merra appear to represent excellent models for investigating monogenean biogeography in the Indo-Pacific Ocean.     

A revision of Sabella, Bispira and Stylomma (Polychaeta: Sabellidae)

Sabella is rediagnosed to include only species that have spiralled fascicles of abdominal chaetae, first thoracic shield with straight anterior border and radioles that lack composite eyes and flanges. Spirographis spallanzanii is synonymous with Sabella penicillus . The type of the genus is discussed and a neotype designated. The only other species retained in Sabella are S. pavonina and S. discifera ( = Branchiomma linaresi , once misplaced in Megalomma , but abdominal fascicles of Megalomma form transverse rows). Most species formerly placed in Sabella are transferred to Bispira , having C-shaped fascicles of abdominal chaetae, first thoracic shield with a 'W-shaped anterior border and, in most species, radioles with paired composite eyes and flanges. Bispira , with B. volutacornis as the type species, is rediagnosed to include B. crassicomis, B. fabricii, B. melanostigma, B. tricyclia, B. viola, B. manicata, B. poricfera, B, mariae, B. elegans, B. brunnea, B. guinensis, B. secusolutus, B. wireni, B. oatesiana, B. spirobranchia, B. pacifica, B. monroi , and B. turneri , many of which are described fully for the first time. Only five of these form bispiral crowns (bispirality is useful only specifically and occurs in other genera) and one, B. tricyclia , has a unispiral crown. Sabella palmata Quatrefages, the type of Stylomma is redescribed and its synonyms discussed. This genus has abdominal fascicles like those of Bispira , but radiolar eyes like those of Megalomma . The relative advantages of chaetal arrangement and eye position are discussed.     

Redescription of Argentinean Species of the Genera Discoleus,Plectostylus, Scutalus and Simpulopsis (Gastropoda,Stylommatophora, Bulimulidae)

The following Bulimulinae are re-described: Discoleus aguirrei (Doering), D. ameghinoi (Ihering), Plectostylus mariae Brooks, Scutalus (Kuschelenia) tupacii (Orb.) and Simpulopsis (Eudioptus) willineri (Hylton Scott). The nepionic micro-sculpture of D. aguirrei, a typical species of this genus, is re-described and shows similarity with that present in the genus Bostryx Troschel. The species' distribution areas are indicated in a map, and informations on the kind of environment inhabited and some additional bionomic features are given. Se re-describen los siguientes Bulimulinae: Discoleus aguirrei (Doering), D. ameghinoi (Ihering), Plectostylus mariae Brooks, Scutalus Kuschelenia) tupacii (Orb.) y Simpulopsis (Eudioptus) willineri (Hylton Scott). Se re-describen la microesculturación nepiónica de D. aguirrei (especie t¡pica del género), señalándose su similitud con aquella presente en el género Bostryx Troschel. Se mapean las áreas de distribución de las entidades, anotándose el tipo de ambiente en el que se desarrollan y sus rasgos bionómicos particulares.     

中国玛蠊属三新种记述(蜚蠊目,姬蠊科)

刺玛蠊属Margattina Bey-Bienko,1958是玛蠊属Margattea Shelford,1911新的同物异名。记述了产于中国的玛蠊属Margattea Shelford,1911的3新种并提出1新组合:华丽玛蠊M.speciosa sp.nov.,分布于湖南、江西;岔突玛蠊M.furcata sp.nov.,分布于贵州;无斑玛蠊M.immaculata sp.nov.,分布于浙江;三刺玛蠊M.trispinosa (Bey-Bienko,1958)comb.nov.,且附中国已知种的检索表。新种模式标本保存在中国科学院上海昆虫博物馆。