Studies of coccidian parasites of fish from the coast of Senegal (West Africa): new species of the genus Goussia (Apicomplexa, Eucoccidiida, Calyptosporidae)

Six new species of coccidian parasites of fish are described from the coast of Senegal: Goussia dakarensis sp.n. from Brachydeuterus auritus, Pomadasys peroteti and Galeoides decadactylus; Goussia decapteri sp.n. from Decapterus rhonchus; Goussia exoceti sp.n. from Hirundichthys affinis; Goussia emissolei sp.n. and Goussia soumbediounensis sp.n. from Leptocharias smithii; and Goussia trachinoti sp.n. from Trachinotus ovatus. Goussia clupearum (Thélohan, 1894) was found in eight new host species and G. senegalensis Faye, 1988 in one new host species.     

Some Antarctic Entoprocta with Notes on Morphology and Taxonomy in the Entoprocta in General

-Six entoprocts are reported and figured from the Antarctic Region, collected by the Swedish Antarctic Expedition 1901–1903. The species are: Barentsia discreta (Busk, 1886), Pedicellina cernua (Pallas, 1774), Loxosomella antarctica sp.n., Loxosomella murmanica (Nilus, 1909), Loxosomella compressa Nielsen & Ryland, 1961, subsp. antarctica ssp.n., and Loxosomella brachystipes sp.n. The original diagnosis by Robertson of the genus Myosoma is discussed on the basis of the muscle strands in the calyx and the stalk.     

Contribution to a revision of Floscularia Cuvier, 1798 (Rotifera: Monogononta): notes on some Neotropical taxa

The taxonomy of some Neotropical representatives of the genusFloscularia Cuvier, 1798 (Rotifera: Monogononta) is discussed, basedon SEM studies of trophi and external morphology. Flosculariaarmata n.sp. and F. bifida n. sp. are described, and F. conifera (Hudson, 1886) is restored at full species rank. Ahypothesis on the functional relevance of differences in trophimorphology for niche segregation is formulated.     

The species of the Enicospilus americanus complex (Hymenoptera: Ichneumonidae) in eastern North America

The Enicospilus americanus species-complex is characterized and a key presented to the seven eastern North American species. Three species, E.americanus (Christ), E.glabratus (Say) and E.texanus (Ashmead) are redescribed, and four species are described as new. These are: E. lebophagus sp.n., a Mesoamerican species whose range just extends into southern Texas; E.cushmani sp.n., a widespread eastern North American species, E.aktites sp.n., a Mesoamerican coastal species whose range extends into the very southern tip of Florida; and E.peigleri sp.n., a northern Mexican/southern U.S. species. The cephalic capsules of the final instar larvae of five species are described, and notes on the biology of all species presented. The known hosts of the species are listed.  

Resumen

Se caracteriza el complejo de especies Enicospilus americanus y se presenta una Have para las siete especies del este de Norte America. Se redescriben tres especies: E.americanus (Christ), E.glabratus (Say) y E.texanus (Ashmead) y cuatro se describen como nuevas: E.lebophagus , una especie mesoamericana cuya distribution apenas se extiende hasta el sur de Texas; E.cushmani , especie muy distribuida en el este norte-americano; E.aktites , una especie mesoamericana cuya distribucion apenas se extiende hasta el sur de Florida; y E.peigleri , especies del norte de Mexico y sur de los Estados Unidos. Se describen las capsulas cefalicas del instar final de larva de cinco especies y se presentan algunas notas sobre la biologia de todas las especies, asi como tambien una lista con todos los huespedes conocidos de las especies.     

A taxonomic contribution to the genus Dolichomitus Smith (Hymenoptera,Ichneumonidae, Pimplinae) from?Brazil

In the present study, two new species of Pimplinae, Dolichomitus jatai sp. n. and Dolichomitus moacyri sp. n. are described, and the distribution range of Dolichomitus annulicornis (Cameron, 1886) is extended. The specimens were collected using Malaise traps in areas of Atlantic forest and Brazilian savannah (cerrado) in southeastern Brazil and are deposited in a Brazilian collection (DCBU).     

A new species of Pelecitus (Filarioidea: Onchocercidae) from the endangered Tehuantepec jackrabbit Lepus flavigularis

Pelecitus meridionaleporinus n. sp. from the Tehuantepec jackrabbit is described. The new species differs from Pelecitus helicinus (Molin, 1860) in having delicate transverse striations, a salient vulva, and a readily apparent preesophageal ring; P. helicinus has teardrop cells around the vulva, which are lacking in the species presently described. The new species is different from Pelecitus scapiceps (Leidy, 1886) in having the vulva anterior to the esophageal-intestinal junction and wider lateral alae. Pelecitus scapiceps is found in the tarsal bursa of the hind feet of lagomorphs, whereas P. helicinus is found around tendons of legs and feet of birds. Pelecitus meridionaleporinus n. sp. occurs in the subcutaneous tissue at the base of both ears. This is the second species in Pelecitus Railliet and Henry, 1910 that occurs in New World lagomorphs, and the third found infecting mammals.     

A NEW FOSSIL HOVERFLY (INSECTA, DIPTERA: SYRPHIDAE) FROM THE RANDECK MAAR (EARLY MIOCENE, SOUTH-WEST GERMANY)

Abstract:  Helophilus nothobombus sp. nov. (Diptera: Syrphidae) is described from Early Miocene lake sediments of the Randeck Maar (Swabian Alb, south-west Germany) and compared to other fossil species of the genus. Helophilus primarius Germar, 1837 and Helophilus villeneuvi Théobald, 1937 do not show diagnostic features that allow assignment to the genus Helophilus or even to the tribe Eristalini. Helophilus miocaenicus (Stackelberg, 1925) and H. nothobombus thus are the only plausible fossil species of the genus. The rat-tailed maggots of Helophilus most probably were part of the biocoenosis of the shores of the Randeck Maar lake. The frequency of larvae of Stratiomyidae shows that there were also suitable habitats for species of Helophilus and related genera.     

Biostratigraphy and palaeobiogeography of the Cambrian genusHipponicharion (Ostracoda)

The bradoriid genusHipponicharion Matthew, 1886 is one of the oldest known Cambrian ostracods. Until now, five species have been documented and another three taxa have been tentatively assigned to one or another species.Hipponicharion has been recorded from Poland, Germany, Morocco as well as from Canada and Great Britain.Hipponicharion hispanicum n. sp. represents the first Cambrian ostracod documented from Spain.Hipponicharion taidaltensis n. sp., formerlyH. aff.geyeri Hinz-Schallreuter, 1993 andH. elickii n. sp., formerlyH. cf.eos sensuElicki, 1994 have also been restudied in this paper.Hipponicharion seems to be restricted to the Acadobaltic Province sensuSdzuy (1972). The systematic relationships of the Bradoriida, which is controverse, is briefly outlined, emphasizing close affinities to the Ostracoda.      

方胫莫蛛新种记述及其与毛笔莫蛛的比较(蜘蛛目,皿蛛科)

记述中国皿蛛科1新纪录属和1新种：莫蛛属Moebelia Dahl,1886,方胫莫蛛 Moebelia rectangula sp.nov.模式标本保存于中国科学院动物研究所,北京. 方胫莫蛛,新种Moebelia rectangula sp.nov.（图1～11） 正模♂,河北嶂石岩, 2005-09-12 ,李枢强采;副模8♀♀,12 ♂♂,河北嶂石岩,李枢强等采; 4♀♀,7♂♂,北京门头沟,王倩等采。 新种与产自芬兰的毛笔莫蛛Moebelia penicillata（图12～22）相近,两者主要区别：前者触肢胫节无毛笔状毛簇;前者触肢前侧胫节突方形,后者锥形;前者超盾片突无三角形片状突起;前者外雌器后缘比后者宽;前者纳精囊之间的距离窄于后者。     

Note on the Arcturidae from the Weddetl Sea and description of Antarcturus hempeli sp.n. (Crustacea, Isopoda, Valvifera)

New localities of several arcturids are reported from the Atlantic sector of the Antarctic Ocean. Antarcturus hempeli sp.n. is described and drawings from type material of the following species are presented: Antarcturus furcatus (Studer, 1882), A. polaris (Hodgson, 1902), A. glacialis (Beddard, 1886). A granulosus Nordenstam, 1933, A. antarcticus Bouvier, 1910, A. lillei Tattersall, 1920, A. coppingeri (Miers, 1881), A. hodgsoni Richardson, 1913. Of the 37 species known from the studied area only 6 occur in the high Antarctic Weddell Sea. It is suspected that the semi-sessile way of life yielded the evolution of many local species and races.     

Coccidian Parasites of Intertidal Fishes from Wales: Systematics, Development, and Cytochemistry

SYNOPSIS. Examination of littoral fish Blennius pholis and Cottus bubalis caught at Aberystwyth and Porth Cwyfan, Wales. U.K., revealed 2 species of coccidia.
Eimeria dingleyi sp. n. Oocysts spherical (16.1–19.2) to subspherical (13.9–14.2 × 18.8–20.0) μm, with thin walls; sporulation outside the host to produce ellipsoid sporocysts; endogenous phases in epithelial cells throughout intestine; 26 of 58 B. pholis infected.
Eimeria variabilis (Thélohan) Reichenow. Oocysts spherical (11.9–14.6) to subspherical (9.2–10.9 × 13.9–14.3) μm; sporulation in lining of pyloric ceca and rectum; previously unrecorded schizonts and gametocytes present; 21 of 25 C. bubalis infected.
Electron microscopy revealed that the oocyst wall of E. variabilis consists of a thin membrane whereas the sporocyst wall is thick and 3-layered. Typical oocyst wall-forming bodies were absent from the macrogamete. Cytochemical tests on the endogenous stages of E. dingleyi and E. variabilis indicated that in general they resembled other coccidia in their chemical constitution.     

The type-material of Arctiinae (Lepidoptera,Erebidae) described by Burmeister and Berg in the collection of the Museo Argentino de Ciencias Naturales Bernardino Rivadavia (Buenos Aires,Argentina)

Carlos G. Burmeister and Carlos Berg were among the most important and influential naturalists and zoologists in Argentina and South America and described 241 species and 34 genera of Lepidoptera. The Museo Argentino de Ciencias Naturales Bernardino Rivadavia (MACN) housed some of the Lepidoptera type specimens of these authors. In this study we present a catalogue with complete information and photographs of 11 Burmeister type specimens and 10 Berg type specimens of Phaegopterina, Arctiina and Pericopina (Lepidoptera, Erebidae, Arctiinae, Arctiini) housed in the MACN. Lectotypes or holotypes were designated where primary type specimens could be recognized; in some cases we were not able to recognize types. The catalogue also proposes nomenclatural changes and new synonymies: Opharus picturata (Burmeister, 1878), comb. n.; Opharus brunnea Gaede, 1923: 7, syn. n.; Hypocrisias jonesi (Schaus, 1894), syn. n.; Leucanopsis infucata (Berg, 1882), stat. rev.; Paracles argentina (Berg, 1877), sp. rev.; Paracles uruguayensis (Berg, 1886), sp. rev.     

Bryozoa from the Surmaq Formation (Permian) of the Hambast Mountains,south of Abadeh,central Iran

The Permian bryozoan fauna of the Surmaq Formation exposed in a section near Kuh-e Hambast (Hambast Mountains, central Iran) includes ten species. Four species (Fistulipora sawatai Sakagami 1999, Fistulipora takauchiensis Sakagami 1961, Fistulipora monticulosa Nikiforova 1933, and Eridopora parasitica, Waagen and Wentzel 1886) indicate a Middle Permian (Murgabian) age of the formation. Six additional taxa, three cystoporates Fistulipora sp. 1, Fistulipora sp. 2, and Fistuliporidae gen. et sp. indet., as well as three trepostomes Dyscritella sp., Trepostomata gen. et sp. indet. 1 and Trepostomata gen. et sp. indet. 2 could not be identified at the genus and species level. The investigated fauna refers to the Middle Permian of Thailand, Pakistan, Indonesia, and Japan.     

Two new Andean species of Neocorynura (Hymenoptera: Halictidae: Augochlorini) with notes on their biology

We describe and illustrate the male, female, and pupa of two new species of Neocorynura from the Colombian Andes, and provide information on their nesting behavior, host plants and social organization. Nests of Neocorynura iguaquensis sp. nov. Smith‐Pardo & Gonzalez and N. muiscae sp. nov. Smith‐Pardo & Gonzalez were found in flat or vertical banks, and contained one to three adult females. The percentage of multi‐female nests varied considerably from 8.3% to 40% of the total of dissected nests at different times in 2000 and 2003. The ovarian development, wing and mandibular wear of females in the nests with two or more females indicated that they were the offspring that remained in the nest before dispersal or a mother and a newly emerged daughter. Pollen taken from the nest cells and scopae of museum specimens showed that both species rely heavily on pollen of asteraceans and may be active year‐round. Details on the nest architecture and comments on the phylogenetic placement of both species are also provided. Direct observations on the multi‐female nests are required to determine whether or not such nests contain temporary assemblages or truly semisocial colonies.

Resumen

Describimos e ilustramos el macho, hembra y pupa de dos especies nuevas de Neocorynura de los Andes colombianos, y proporcionamos información sobre su biología de nidificación, plantas hospederas y organización social. Los nidos de Neocorynura iguaquensis sp. nov. Smith‐Pardo & Gonzalez y N. muiscae sp. nov. Smith‐Pardo & Gonzalez fueron encontrados en el suelo, en áreas planas o barrancos verticales, y tenían de una a tres hembras adultas. El porcentaje de nidos con más de una hembra varió considerablemente desde 8.3% al 40% del total de nidos disectados a diferentes meses en el año 2000 y 2003. El desarrollo ovárico, desgaste de las alas y mandíbulas de las hembras en los nidos con dos o más hembras indicaron que ellas fueron las crías que permanecieron en el nido antes de dispersarse o una madre con la hija recién nacida. El polen tomado de las celdas de cría y escopas de especimenes de museo mostró que ambas especies dependen principalmente de asteraceas y que podrían estar activas todo el año. También oferecemos detalles de la arquitectura del nidos y comentarios sobre la posición filogenética de ambas especies. Observaciones directas de los nido con más de una hembra son necesarias para determinar si tales nidos son agrupaciones temporales o verdaderas colonias semisociales.     

Nomenclature of Sarcocystis in the ox and sheep and of fecal Coccidia of the dog and cat.

The nomenclature of Sarcocystis and related protozoan genera is reviewed, and modern diagnoses of the genera Isospora, Toxoplasma, Besnoitia, Sarcocystis, and Frenkelia in the coccidian family Eimeriidae are given. S cruzi (Hasselmann 1926) comb. n., S. hirsuta Moulé 1888, and S. hominis (Railliet and Lucet 1891) comb. n. are recognized in the muscles of the ox Bos taurus; S. ovicanis Heydorn, Gestrich, Melhorn, and Rommel 1975, and S. tenella Railliet 1886 are recognized in the muscles of the sheep Ovis aries; S. bigemina (Stiles 1891) comb. n., S. cruzi, S. ovicanis, S. bertrami Doflein 1901, S. miescheriana (Kühn 1865) Lankester 1882, I. ohioensis Dubey 1975, I. canis Nemeséri 1959, Isospora sp. n. Dubey, and Isospora sp. n. Trayser and Todd are recognized in dog (Canis familiaris) feces; and S. hirsuta, S. tenella, S. muris (Blanchard 1885) Labbé 1899, B. besnoiti (Marotel 1912) Henry 1913, Besnoitia sp. n. Frenkel, T. gondii (Nicolle and Manceaus 1908) Nicolle and Manceaux 1909, T. hammondi (Frenkel 1974) Levine and Nye 1976, I. rivolta (Grassi 1879) Wenyon 1923, and I. felis Wenyon 1923 are recognized in cat (Felis catus) feces. Hoareosporidium Pande, Bhatia, and Chauhan 1972 is considered a synonym of Sarcocystis.     

Genus Autosticha Meyrick (Lepidoptera: Autostichidae) from Taiwan,China

Fourteen species of the genus Autosticha Meyrick,1886 are recorded from Taiwan,China.The genus Cynicocrates Meyrick,1935 is proposed as a new synonym of Autosticha,and its type species A.tachytoma (Meyrick,1935) comb.nov.is transferred to Autosticha.Autosticha cordiformis sp.nov.is described as new,and A.tachytoma is redescribed with male for the first time.A checklist of all the described species in Taiwan is given.Photographs of the new species and the newly combined species are provided.     

New and little known weevils (Coleoptera: Curculionoidea) from the Paleogene and Neogene

A new tribe, Palaeorhopalotriini Legalov, n. tribe, new genera, Electranthribus Legalov, n. gen. (type species: Electranthribus zherikhini n. sp.), Palaeorhopalotria Legalov, n. gen. (type species: Palaeorhopalotria neli n. sp.), Eoceneithycerus Legalov, n. gen. (type species: Eoceneithycerus carpenteri n. sp.), Succinorhynchites Legalov, n. gen. (type species: S. alberti n. sp.), Palaeophelypera Legalov, n. gen. (type species: Palaeophelypera kuscheli n. sp.) and Archaeocallirhopalus Legalov, n. gen. (type species: A. larssoni n. sp.) and new species, Electranthribus zherikhini Legalov, n. sp. (Anthribidae: Anthribinae: Zygaenodini) from Baltic amber, Succinometrioxena bachofeni Legalov, n. sp. from Baltic amber, Palaeorhopalotria neli Legalov, n. sp. (Belidae: Oxycoryninae: Allocorynitae) from Alès-Monteils, Upper Eocene, Eoceneithycerus carpenteri Legalov, n. sp. (Ithyceridae: Ithycerinae) from USA Lower Eocene, Succinorhynchites alberti Legalov, n. sp. (Rhynchitidae: Rhynchitini: Perrhynchitina) from Baltic amber, Ceutorhynchus succinus Legalov, n. sp. (Curculionidae: Baridinae: Ceutorhynchini) from Baltic amber, Palaeophelypera kuscheli Legalov, n. sp. (Entiminae: Hyperini: Cepurina) from Baltic amber, and A. larssoni Legalov, n. sp. (Entiminae: Cneorhinini alaeophelypera) from Baltic amber are described. Isotheinae Scudder 1893, n. syn. is synonymised to the tribe Rhynchitini Gistel, 1848. Trichapiina Alonso-Zarazaga 1990, n. syn. is synonymised to the subtribe Toxorhynchina Scudder 1893. Phialodes durus (Heer 1865), n. placem. and n. comb. is transferred from the genus Attelabus Linnaeus, 1758 to the genus Phialodes Roelofs, 1874.     

Contribution to the knowledge of the weevil genus <Emphasis Type="Italic">Otiorhynchus</Emphasis> Germ. (Coleoptera,Curculionidae) from Turkmenistan and adjacent territories

Data on 15 species of the subgenus Pseudotiorhynchus Magnano, 2004 of the genus Otiorhynchus Germar, 1822 from Kazakhstan, Turkmenistan, and Iran are given. Otiorhynchus lukarevskayae Davidian, sp. n., O. karakalensis Davidian et Savitsky, sp. n., O. konstantini Davidian et Savitsky, sp. n., O. muratovi Savitsky et Davidian, sp. n., O. kopetdagicus Savitsky et Davidian, sp. n., and O. shakhensis Savitsky et Davidian, sp. n. from Turkmenistan, and O. khorasanus Savitsky et Davidian, sp. n. from Iran are described as new to science. A new synonymy is established: Pseudotiorhynchus Magnano, 2004 = Crassorhynchus Magnano, 2004, syn. n. Otiorhynchus iranensis Magnano, 2004 is transferred from the subgenus Protarammichnus Voss, 1960 to the subgenus Pseudotiorhynchus. Lectotype of O. conicirostris Stierlin, 1886 is designated. A key to 15 species of the subgenus Pseudotiorhynchus is given. The new subgenus Microhanibotus Savitsky et Davidian, subgen. n. is established for the new species O. ghilarovi Davidian et Savitsky, sp. n. from the Western Kopet Dagh in Turkmenistan. Microhanibotus subgen. n. is closely related to the subgenera Pseudotiorhynchus, Hanibotus Reitter, 1912 and Nubidanus Reitter, 1912.     

Revision of the Australian Coccinellidae (Coleoptera). Part 3. Tribe Sukunahikonini

Abstract  The Australian members of the circumtropical coccinellid tribe Sukunahikonini are revised and placed in three genera: Scymnomorphus Weise (five species), Pharellus Sicard (two species) and Paraphellus Chazeau (two species). Scymnus rostratus Lea, 1929 is transferred to Paraphellus as P. rostratus (Lea) comb. n. The following new species are described from Australia: Pharellus glabratus sp. n., P. popei sp. n.; Paraphellus magnopunctatus sp. n.; Scymnomorphus fulvus sp. n., S. hirtus sp. n., S. ker sp. n., S. luteus sp. n., S. storeyi sp. n. Nomenclatural history, diagnoses and distribution are provided for each species. Keys to the genera and species are included.