A new subgenus of the genus Colastes Haliday (Hymenoptera: Braconidae: Exothecinae) for species reared from bracket fungi,with description of two new species from Europe

A new Holarctic subgenus (Fungivenator subgen. nov.) of the genus Colastes Haliday, 1833 (Hymenoptera: Braconidae: Exothecinae) is proposed for a group of species that, as far as is known, has its larvae living on hosts in bracket fungi. The type species (Colastes sandei sp. nov. from Netherlands, Germany and England) and a second species (C. fritzeni sp. nov.) from Finland are described and illustrated. A key to the five known species is included.     

Morphology of the larvae of three species of Arrenurus (Acari: Parasitengona: Arrenuridae)

A new species belonging to the subgenus Bezzisca of the Neotropical genus Dexosarcophaga is described. Dexosarcophaga (Bezzisca) bermudezi sp. nov. is described from Panama and represents the sixteenth species of this subgenus. An illustrated key to identifying the Bezzisca species is also provided.     

Some helminth parasites of marine fishes of South Africa: Families Gorgoderidae,Zoogonidae, Cephaloporidae,Acanthocolpidae and Lepocreadiidae (Digenea)

The following digeneans are described, recorded or figured from South African waters: Phyllodistomum tongaatense sp. nov. from Coracinus multifasciatus; Steganodermatoides [= Proctophantastes] allocytti comb. nov. (syn. Hudsonia pacifica) from Neocyttus rhomboidalis; Overstreetia sodwanaensis gen. et. sp. nov. from Pranesus pinguis; Cephaloporus bakeri sp. nov. from Pervagor melanocephala; Stephanostomum (?) solontschenki from Merluccius capensis; S. ditrematis from Megalaspis cordyla; Stephanostomum. spp. metacercariae from Merluccius capensis and Chaetodon marleyi; Lepidapedon (Lepidapedoides) nicolli from Epinephelus albomarginatus; Holorchis pycnoporus (syns: legendrei, ioannoui) from Sparodon durbanensis and Diplodus sargus; Pseudaephnidiogenes rhabdosargi from Rhabdosargus sarba and R. holubi; P. rossi sp. nov. from Caffrogobius nudiceps; Clavogalea gaevskayae gen. et sp. nov. from Trachinotus botla. The following other taxa are discussed: genus Steganodermatoides (syns: Hudsonia, Allosteganoderma); family Cephaloporidae; genus Stephanostomum; subgenus Lepidapedon) (Lepidapedoides); subfamily Aephnidiogeninae and subfamily Acanthogaleinae.     

Four new species of Platycephala with a key to the Chinese species (Diptera,Chloropidae)

The following four new species of the genus Platycephala from China are described: Platycephala apicinigra sp. nov., P. brevifemura sp. nov., P. lateralis sp. nov. and P. nanlingensis sp. nov. An updated key to the species of the genus Platycephala from China is presented.     

A review of Coelotinae epigynal teeth morphology,with descriptions of two species from China (Araneae: Amaurobiidae)

Five Exorista species from Malaysia and Indonesia are treated and diagnostic characters of the male postabdomen are illustrated. Three of them are described as new: Exorista globosa sp. nov., E. flaviventris sp. nov. and E. sabahensis sp. nov. Phylogenetic analysis is performed with previously published morphological data along with the five species treated here. Based on the generated tree, the five species treated here are assigned to Spixomyia Crosskey. Exorista ladelli (Baranov) is transferred to Spixomyia from the subgenus Podotachina Brauer and Bergenstamm. Evolutionary patterns of host use in the genus Exorista Meigen are discussed. Host information is optimized on the resultant tree under the most parsimonious reconstruction. The original host of the tribe Exoristini (except Ctenophorinia Mesnil and Phorinia Robineau-Desvoidy) was order Lepidoptera, and transitions to other orders (Hymenoptera, Mantodea and Orthoptera) occurred in subgenera Adenia Robineau-Desvoidy and Spixomyia, respectively.     

A new genus and three new species of free‐living marine nematodes from the Yellow Sea,China

One new genus, Paramphimonhystrella gen. nov., and three new species of free‐living marine nematodes in this genus, P. elegans sp. nov., P. minor sp. nov., and P. sinica sp. nov., are described and illustrated from the Yellow Sea, China. Paramphimonhystrella gen. nov. differs from the similar genus Amphimonhystrella by the elongated buccal cavity, cervical setae and large caudal glands. Paramphimonhystrella elegans sp. nov. is characterized by ovoid amphids and spicules with a small hook at distal end and cylindrical part of tail shorter than conical part. Paramphimonhystrella sinica sp. nov. is characterized by circular amphids, wide buccal cavity, spicules with blunt tip, and cylindrical part of tail longer than conical part. Paramphimonhystrella minor sp. nov. differs from the other two species by its smaller body (shorter than 800 µm), circular amphids, and spicules with sharp tip. The type species of this new genus is P. elegans gen. nov. and sp. nov. Types are deposited in the College of Marine Life Sciences, Ocean University of China.     

New species of Dolichopus Latreille, 1796 from China (Diptera: Dolichopodidae)

The following three new species of Dolichopus are described from China: Dolichopus (Dolichopus) jilinensis sp. nov., D. (D.) longipilosus sp. nov. and D. (D.) yangi sp. nov. Three new species are reported from China, and a key to the Chinese species of the genus Dolichopus is presented for the first time.     

A key to Neodohrniphora (Diptera: Phoridae), parasites of leaf-cutter ants (Hymenoptera: Formicidae)

A key to the females of Neodohrniphora Malloch is provided. A species referred to as Apocephalus sp. by Eibl-Eibesfeldt and Eibl-Eibesfeldt (1967) is assigned to N. attae sp. nov., and to a newly designated subgenus Eibesfeldtphora for the N. curvinervis (Malloch) group of species. Neodohrniphora frontalis (Curran) is confirmed as a synonym of N. (E). curvinervis. The paratype of N. (N.) acromyrmecis Borgmeier differs from the lectotype, and is reassigned to N. (N.) similis Prado. A new subgenus, Wallerphora, is designated for N. (W.) mexicanae sp. nov. from Mexico.     

The West Palaearctic species of Fidiobia Ashmead, 1894 (Hymenoptera: Platygastroidea)

One new genus Songmachilis and six new species in family Machilidae are described from China: Songmachilis xinxiangensis gen. sp. nov., Coreamachilis songi sp. nov., Pedetontinus jiuzhaiensis sp. nov., Pedetontinus maijiensis sp. nov., Pedetontinus taishanensis sp. nov. and. Pedetontinus wudangensis sp. nov. A key to all Chinese species of Pedetontinus is given. We also examined the relationships among Chinese machilids based on partial sequences of mitochondrial cytochrome c oxidase subunit I (COI). The molecular study further supported the species status of the six new taxa.     

Depressorotunda gen. nov., a new remarkable Uropodina mite genus from South-East Asia with description of four new species (Acari: Mesostigmata)

A new genus Depressorotunda gen. nov. and four new species are described from South-East Asia, namely Depressorotunda malayana sp. nov. and Depressorotunda seticaudata sp. nov. from Malaysia, Depressorotunda thailandica sp. nov. from Thailand and Depressorotunda mirifica sp. nov. from Vietnam. A key to the species of the genus Depressorotunda is provided with 28 original drawings and scanning micrographs.     

Cornutorogas,a new genus with four new species of the subfamily Rogadinae (Hymenoptera: Braconidae) from the Oriental region

A new genus, Cornutorogas gen. nov., and four new species, Cornutorogas orientalis Chen and Belokobyskij, sp. nov. (China, Vietnam), C. maetoi van Achterberg, sp. nov. (Thailand), C. javensis van Achterberg, sp. nov. (Java) and C. sumatrensis van Achterberg, sp. nov. (Sumatra), of the subfamily Rogadinae (Hymenoptera: Braconidae) from the Oriental Region are described and illustrated. The placement of this genus in the Rogadini is discussed.     

Three new mite species of the genus Mediolata Canestrini (Acari,Stigmaeidae) from Turkey and re-description of Mediolata granaria Gonzalez-Rodriguez

Three new mite species of the genus Mediolata Canestrini – Mediolata obtecta sp. nov., Mediolata ozkani sp. nov. and Mediolata turcica sp. nov. – are described and illustrated from Turkey. Mediolata granaria Gonzalez-Rodriguez is a new record for Turkish fauna. A key to the species known from Turkey is provided.     

Revision of the Madagascan genus Madecorphnus Paulian (Coleoptera: Scarabaeidae: Orphninae)

A scarab beetle genus, Madecorphnus Paulian, endemic to Madagascar, is revised. Nine new species are described: M. brunneus sp. nov., M. dentatus sp. nov., M. montreuili sp. nov., M. niger sp. nov., M. pauliani sp. nov., M. perinetensis sp. nov., M. peyrierasi sp. nov., M. punctatus sp. nov., M. simplex sp. nov. Diagnosis of the genus is clarified. Distribution map and a diagnostic key to all species are presented.     

Contributions to the knowledge of the genera Haemerophygus Baudi, 1876 and Ceratanisus Gemminger, 1870 (Coleoptera: Tenebrionidae: Ceratanisini) in the Anatolian region

Previously known species of the genus Ceratanisus Gemminger, 1870 are studied, based on a comparison of specimens. This study is a first attempt to scrutinize the composition of this poorly known genus, as a preliminary approach to the tribe Ceratanisini Gebien, 1937. As a result of this study three previously described taxa are recognized as valid species and three new species from Turkey, Ceratanisus selimi sp. nov., Ceratanisus labriquei sp. nov. and Ceratanisus andiberti sp. nov., are described. A key for the separation of the genera of Ceratanisini is presented, including the new species described herein.     

Casinaria,a paraphyletic ichneumonid genus (Hymenoptera), and a revision of the Australian species

The Australian species of the campoplegine ichneumonid genus Casinaria are revised and an illustrated key is provided for their identification. Eleven species are recognized, but one is not formally named. The Australian species are referable to two morphologically and biologically distinct groups, the meridionalis species-group (containing amarilla sp. nov., hesperiophaga sp. nov. and meridionalis (Turner)) which are parasitoids of hesperiid larvae, and the siccata species-group (containing eremica sp. nov., micra sp. nov., mythologica sp. nov., pavlova sp. nov., siccata sp. nov., virgata sp. nov., woowonga sp. nov. and species A) which parasitize the larvae of a variety of smaller moths. The holophyly of each of the two species-groups is demonstrated, but characters supporting the holophyly of the genus could not be found, suggesting that Casinaria, as currently recognized, may either be paraphyletic or polyphyletic.     

A new species and new records of the subgenus Typhlodromus Scheuten from Spain,with a key to the world species (Acari: Phytoseiidae)

A new mite species of the family Phytoseiidae (Acari: Mesostigmata), Typhlodromus (Typhlodromus) thuriferus sp. nov. collected from the Cupressaceae Juniperus thurifera in Spain is described. Three species of the same subgenus, new records for Spain, are also included. A key to all the species of this subgenus is given.     

A new earthworm genus Nouraguesia gen. nov. from French Guiana with description of two new species (Oligochaeta,Glossoscolecidae)

Nouraguesia gen. nov., consisting of three species, is described from Eastern Amazonia. Species belonging to this genus are middle-sized earthworms inhabiting, based on our experience, decomposing tree logs and space filled with detritus between leaf-axils and trunk (e.g. in some palm species). The new genus is morphologically similar to the genus Andiorrhinus, but differs from it by the presence of numerous caeca encircling the intestine in segment 27. The three species belonging to the newly established genus are known from state Amapa in Brazil (N. amaparis (Righi, 1971)); and French Guiana (N. parare sp. nov., N. souadae sp. nov.).     

Shamshevia,a new genus of long-legged flies from Namibia (Diptera: Dolichopodidae: Diaphorinae)

The genus Shamshevia Grichanov, gen. nov. is described from Namibia to accommodate a new species, Shamshevia hoanibensis Grichanov sp. nov. Despite flattened posterior mesonotum, the new genus is placed in the subfamily Diaphorinae and is considered close to the genus Dactylonotus Parent, differing from the latter in peculiar characters of male antenna, wing and genitalia.