Nemerteans of the Great Barrier Reef 1. Anopla Palaeonemertea

Two new palaeonemerteans, Carinoma patriciae sp. nov. , and Hubrechtella queenslandica sp. nov. , from the Great Barrier Reef province of Australia, are described and illustrated. The systematic relationships of these nemerteans are discussed and emended diagnoses are given for the genera Carinoma (Carinomidae) and Hubrechtella (Hubrechtidae).     

Six new species of palaeonemerteans (Nemertea) from Hong Kong

One new genus and six new species of palaeonemerteans are described and illustrated from Hong Kong and the New Territories; these are Hubrechtella sinimarinus sp. nov. and Parahubrechtia jillae gen. et sp. nov. in the Hubrechtidae, and Callinera bergendali sp. nov., Carinina sinensis sp. nov., Tubulanus hylbomi sp. nov. and Tubulanus longivasculus sp. nov. in the Tubulanidae. These bring the known number of pa-laeonemertean species from Hong Kong to 11; a key to these species, based primarily upon features distinguishable in the living animals, is provided.     

Heterobranchia (Gastropoda) from the Jurassic Deposits of Russia

Small gastropods from the Jurassic deposits of the European Russia, united into the lower Heterobranchia or Allogastropoda, are described. The families of Ampezzanildidae, Cimidae, Cornirostridae, Ebalidae, and Stuoraxidae are distinguished, and a set of taxa is given without reference to a definite family. The family Ampezzanildidae from the Jurassic deposits is described for the first time on the basis of the mass material, ascribed to the new genus Zizipupa gen. nov. with the sole species of Z. costata sp. nov. The family Cimidae includes the genera of Cristalloella, Rotfanella, Urlocella, and Unzhispira gen. nov. with species C. spiralocostata (Gründel, 1998), R. gerasimovi sp. nov., R. reticulata sp. nov., Urlocella undulata sp. nov., and Unzhispira minuta sp. nov. The genus Heteronatica gen. nov. is included into the family Cornirostridae. This genus is the first siphonostomatous representative of the given family including the sole long-living species H. globosa sp. nov., which is subdivided into subspecies H. globosa globosa and H. globosapromota subsp. nov. The family Ebalidae is represented by the genus Ebala, shells of which are distributed from the Middle Oxfordian to the Middle Volgian. The family Stuoraxidae is described based on two genera Stuoraxis and Aneudaronia gen. nov., including species of S. crassa sp. nov. and A. elegans sp. nov. The genus Doggerostra, which fits into different families of Heterobranchia in terms of shell morphology is represented by the species D. riedeli Gründel, 1998, which was previously known from the Bathonian and Callowian deposits in Poland and Germany, as well as form the Upper Jurassic interval in the Russian Plate. The Middle Volgian subspecies D. riedeli affinis subsp. nov. is distinguished in the composition of this species. In addition, the genus Masaevia gen. nov. with the sole species of M. sinistra sp. nov. is described. Due to so specific shell morphology of this genus, its position in the Heterobranchia system is unclear. It is not improbable that we deal with small planktonic gastropods of protoconchs of unknown group of planktonic or benthic gastropods.     

Review of grylloblattid insects (Insecta: Grylloblattida) from the Solikamsk deposits of the Perm Region

The Solikamsk faunas of the Vorkuta series of the Pechora Basin and the Solikamsk Formation of the Perm Region of Russia are reviewed. New taxa are described from Tyul’kino locality (Solikamsk District): Artinska ufimica sp. nov., Sylvaprisca tyulkinensis sp. nov., Ufimoprisca gen. nov. (the type species Sylvaprisca alba Aristov, 2005), U. mica sp. nov., U. kamensis sp. nov. (family Lemmatophoridae), Sylvaella ovalis sp. nov. (family Liomopteridae), Ivakhosara prima sp. nov., and Megakhosarella prisca sp. nov. (family Megakhosaridae). Additionally, Uralioma sp. is described from Shchugor locality (Cherdyn’ District). Two species, Paraprisca solikamskensis Aristov, 2009 (family Lemmatophoridae) from Tyul’kino and Kolvidelia curta G. Zalessky, 1950 (family Ideliidae) from Pokcha locality (Cherdyn’ District)), are redescribed.     

New spiriferids (Brachiopoda) from the Lower and Middle Devonian of northeastern Russia

New spiriferids (Brachiopoda) are described from the Lower and Middle Devonian of northeastern Russia: Tatjanaspirifer iskrensis sp. nov. and T. magnificus sp. nov. (family Reticulariidae); Cyrtina inveterata Baranov, sp. nov. and Blodgettospirifer gen. nov. with type species B. lezhoevi sp. nov. (family Cyrtinidae).     

New grylloblattids of the family Lemmatophoridae (Insecta: Grylloblattida) from the Permian of Russia

New grylloblattids of the family Lemmatophoridae (Insecta: Grylloblattida), Artinska sojanensis sp. nov., Sylvaprisca colorata sp. nov., and Uraloprisca lisca gen. et sp. nov., from the Soyana locality (Lower Kazanian, Arkhangelsk Region) and Paraprisca solikamskensis sp. nov. from the Tyul’kino locality (Ufimian, Perm Region) are described. Two species are transferred from the genus Paraprisca to Uraloprisca gen. nov.: Uraloprisca uralica (G. Zalessky, 1952), comb. nov. and Uraloprisca causaria (Novokshonov, 2000), comb. nov. (both from the Kungurian of the Perm Region). The evolution of the family is discussed.     

Orthid brachiopods from the Lower and Middle Devonian of northeastern Russia

Brachiopods of the order Orthida from the Lower and Middle Devonian of northeastern Russia: Skenidium diversus Baranov (family Skenidiidae); Datnia gen. nov., with the type species D. asiatica sp. nov. (subfamily Prokopiinae); Janzhinshinia gen. nov., with the type species J. datnensis sp. nov. (subfamily Isorthinae); Cortezorthis chobotchalensis (Alekseeva) (subfamily Cortezorthinae); Elenia gen. nov., with the type species E. gerensis sp. nov. (family Dicoelosiidae); Seimtchania communis (family Seimtchaniidae); Simakovia gen. nov., with the type species S. rara sp. nov. (family Draboviidae); Schizophoria distenta sp. nov., S. grande Baranov, S. striatula (Schlotheim) (family Schizophoriinae); and Hypsomionia sinsera Baranov (family Hypsomioniidae) are described.     

An evolutional special case in the lower Orthorrhapha: some attractive fossil flies from the Middle Jurassic of China (Insecta: Diptera: Brachycera)

More than ten extinct Lower Brachycera families have been discovered throughout the world. These fossil records are of great significance in piecing together jigsaw puzzles of evolution for the Order Diptera. However, the distinct systematic relationships of the Diptera, one of the four largest orders, remain obscure. Herein, we erect a new family to enhance our systematic understanding of the Diptera. The Uranorhagionidae fam. nov. is a bewildering new extinct family comprising two new genera, Uranorhagio gen. nov. and Strenorhagio gen. nov. , and five new species, Uranorhagio daohugouensis sp. nov. , Strenorhagio deviatus sp. nov. , Strenorhagio grimaldi sp. nov. , Strenorhagio asymmetricus sp. nov. , and Strenorhagio conjugovenius sp. nov. , from the Middle Jurassic of China. Members of the new family are moderate to large in size and robust in shape. This family possesses a peculiar shape of vein R₂₊₃, the basal part of which is strongly fornical and nearly geniculate, and has the crossvein r–m at variable position. Furthermore, the Uranorhagionidae fam. nov. exhibits a mixture of distinct characters of two families in two disparate superfamilies, i.e. Rhagionemestriidae (Nemestrinoidea) and Rhagionidae (Tabanoidea), thus suggesting that this family might be in an inclusive position in dipteran phylogeny. We tentatively place this new family as a member of Tabanoidea, pending the discovery of more fossil specimens and further study. The comparison between the new family and other relative families will be discussed. © 2010 The Linnean Society of London, Zoological Journal of the Linnean Society, 2010, 158 , 563–572.     

New ostracodes of the families Loxoconchidae and Trachyleberididae from the Barremian-Albian of southwestern Crimea

New species of ostracodes of the families Loxoconchidae Sars, 1925 and Trachyleberididae Sylvester-Bradley, 1948 are described from the Upper Barremian-Albian sediments of southwestern Crimea. Loxoella? macrofoveata sp. nov. and L.? microfoveata sp. nov. belong to the family Loxoconchidae. Exophthal-mocythere posteropilosa sp. nov. belongs to the family Trachyleberididae.     

New cryptostomide bryozoans from the Upper Devonian of Transcaucasia and some aspects of the evolution of the order Cryptostomida

New bryozoans of the suborder Ptilodictyina of the order Cryptostomida are described from the Upper Famennian of Transcaucasia: those of the family Worthenoporidae, i.e., a genus Geranopora gen. nov. comprising three species G. fabulosa sp. nov. (type species), G. fida sp. nov., and G. finitima sp. nov., and those of a new family Mysticellidae fam. nov., i.e., a genus Mysticella gen. nov. comprising four species M. labyrinthica sp. nov. (type species), M. laudativa sp. nov., M. sacrosancta sp. nov., and M. ortiva sp. nov. Thus, a Late Devonian part of the evolutionary line of ptilodictyines is revealed that shows their radiation at the levels of families, genera, and species.     

Hyphomycetes on the Vochysiaceae from the Brazilian cerrado

New hyphomycetes are described in association with leaves of native plants of the family Vochysiaceae, as part of studies of cerrado fungi. Six new species are described belonging to genera Alternaria (A. qualeae sp. nov.), Janetia (J. salvertiae sp. nov.), Passalora (P. qualeae sp. nov.) and Periconiella (P. longispora sp. nov., P. qualeae-grandiflorae sp. nov. and P. campo-grandensis sp. nov.). A key to the species of Periconiella on Qualea is provided.     

New genera and species of coelacanths from the Bear Gulch Limestone (Lower Carboniferous) of Montana (U.S.A.)

Four new species of coelacanths (Actinistia) from the Namurian E2b marine Bear Gulch Limestone of Montana are described, and a fifth species, originally described as an actinopterygian, is redescribed. Two new suborders are diagnosed. The taxonomy is: Suborder Coelacanthocdei, family Rhabdodermatidae, Caridosuctor populosum nov. sp., suborder Hadronectoroidei nov., family Hadronectoridae nov., Hadronector donbairdi nov. sp., Polyosteorhynchus simplex nov. sp. and Allenypterus montanusMelton. Lochmocercus aciculiodontus nov. sp. is incertae sedis.     

New mayflies (Insecta: Ephemerida = Ephemeroptera) from the Upper Permian locality of Isady, Northern European Russia

Two new species of the family Protereismatidae, Alexandrinia vitta sp. nov. and A. ipsa sp. nov., are described from the Upper Permian locality of Isady (Severodvinian Stage, Poldarsa Formation). The third new species Misthodotes dubius sp. nov., belongs to the family Misthodotidae.     

New ostracods of the family Cytheruridae G. Mueller from the Barremian-Albian of the Southwestern Crimea

Three new species and a new genus of the ostracod family Cytheruridae G. Mueller, 1894, Cytheropteron ventriosum sp. nov., Pedicythere longispinum sp. nov., and Dorsocythere stafeevi gen. et sp. nov., from the Upper Barremian-Albian of the southwestern Crimea are described.     

中国长妩蛛属3新种记述(蜘蛛目:妩蛛科)

记述中国妩蛛科长妩蛛属3新种:匙长妩蛛,新种Miagrammopes spatulatus sp.nov.,双叉长妩蛛,新种Miagrammopes bifurcatus sp.nov.和蹄形长妩蛛,新种Miagrammopes unguliformis sp.nov..     

New Eoblattida from the Permian of Russia and the United States and the origin of earwigs (Insecta: Eoblattida,Forficulida)

New taxa of the order Eoblattida are described from the Lower Permian of the United States and Russia. Pryg absurdus gen. et sp. nov. of the family Prygidae fam. nov. is described from the Leonardian of Elmo (Kansas, United States). Parapryg alogus gen. et sp. nov. of the same family is described from the Vyatkian of Nedubrovo (Vologda Region, Russia). Kamamica promota gen. et sp. nov. of the family Tillyardembiidae is described from the Ufimian of Tyul’kino (Perm Region, Russia). The similarity of the new family with Tillyardembiidae and with basal earwigs, especially Bardacoleidae, is discussed. A hypothesis is proposed about the monophyletic origin of all three groups from spanioderids or other eoblattids close to them.     

Gryllolattids (Insecta, Grylloblattida) from the Upper Permian of South Africa

A Late Permian fauna of grylloblattid insects (Insecta; Grylloblattida) from the KwaZulu-Natal Province (South Africa) is considered. New taxa, Liomopterites ulterior sp. nov. and L. meridionalis sp. nov. (family Liomopteridae); Normandienoptera serotina gen. et sp. nov. and Afrogrylloblattus disputabilis gen. et sp. nov. (Skaliciidae), are described. Mioloptera stuckenbergi Riek, 1973 and Mioloptoides andrei Riek, 1976 of the family Liomopteridae are redescribed.     

New tools for resolving phylogenies: a systematic revision of the Convolutidae (Acoelomorpha, Acoela)

Molecular sequence data, morphological characters of spermatozoa, and newly obtained morphological characters of penis musculature are used here to revise the systematics of the family Convolutidae (Acoela). Species having isodiametric penes with non-anastomosing longitudinal muscles are transferred to the family Isodiametridae fam. nov. Species with longitudinal penis muscle fibres that anastomose or cross-over each other remain in the Convolutidae. Some species of the genera Convoluta and Conaperta (Convolutidae) are transferred to the genus Isodiametra gen. nov. (Isodiametridae fam. nov.). The genus Stomatricha (Otocelididae) is transferred to the family Convolutidae. Convoluta opisthandropora (Convolutidae) is transferred to the genus Pseudohaplogonaria (Haploposthiidae). Aphanostoma sanguineum (Convolutidae) is transferred to the genus Pseudactinoposthia (Actinoposthiidae).     

New Permian stoneflies of the family Palaeonemouridae (Insecta: Perlida = Plecoptera) from the Isady locality

New stonefly species of the family Palaeonemouridae, Palaeonemoura issadensis, sp. nov., Palaeotaeniopteryx laeta, sp. nov., and P. triternata, sp. nov., are described from the Tatarian (Upper Permian) locality of Isady (Severodvinian Stage of the Vologda Region).     

New species of haematozoa from the avian families Campephagidae and Apodidae

Leucocytozoon coracinae sp. nov. is described from the avian family Campephagidae and Hepatozoon apodis sp. nov. from the Apodidae. The distribution of these parasites within their respective families is discussed.