The genus Neurosema (Psocoptera, Calopsocidae) from New Guinea

Abstract Three species of Neurosema are recognized: N.apicalis McLachlan (redescribed, lectotype designated), N. sp. ( N.apicalis sensu Enderlein – mis-identification) and N.pulchra sp.n., and a key to these is given. Separation of genera in the Calopsocidae is briefly discussed.     

Revision of the braconid genus Physaraia Shenefelt (Hymenoptera: Ichneumonoidea)

The genus Physaraia Shenefelt (Hymenoptera: Braconidae) is revised to include twenty-two species: twenty entirely Afrotropical; one Afrotropical and Palaearctic, and one Indo-Australian. Eleven species, achterbergi, aporia, empeyi, fanitalis, laticlavia, lundi, nana, nigricephala, sarisa, simplex and solanicola are described as new, and eight established species, bilobata (Cameron), capensis (Enderlein), caudata (Szépligeti), excisa (Szépligeti), furcata (Guérin-Méneville), melanocera (Cameron), sulphurea (Szépligeti) and sumatrana (Enderlein) are redescribed. P. longiseta (Szépligeti) is synonymized with P. furcata and P. caudata var. bimaculata (Fahringer) and P. trimaculata (Cameron) are synonymized with P. bilobata, P. furcata var. fasciativentris (Enderlein) is considered to be synonymous with the type species.     

Revision of the endemic Australian subfamily Trachypetinae Schulz s.l. (including Cercobarconinae Tobias) (Hymenoptera: Braconidae)

Abstract. The subfamily Cercobarconinae is synonymized with the Trachypetinae, the constituent genera ( Trachypetus Guérin de Méneville, Megalohelcon Turner and Cercobarcon Tobias) are rediagnosed and the species are revised and redescribed. Rhamphobarcon Tobias is synonymized with Megalohelcon Turner, R.mosaicus Tobias is synonymized with M.torresensis Turner, M.uptoni Tobias is synonymized with M.ichneumonoides Tobias, and four species are newly described: M.mouldsi, C.bilobatus, C.grossi and C.niger. Relationships within the subfamily are discussed, as are those of the Trachypetinae to other braconid subfamilies. Comments on the biology and distribution of species are provided, along with an illustrated key to genera and species.     

A taxonomic revision of the genera Phrygionis Hübner and Pityeja Walker (Geometridae: Ennominae, Palyadini)

Phrygionis and Pityeja belong to the Palyadini, a tribe of neotropical Ennominae. The moths of both genera bear striking wing markings and mere variants were frequently described as species with the consequence that species diversity was overestimated. Numerous taxonomic changes are made in this work based on the study of primary types and much other material. Variation and distribution is recorded for each species and subspecies. Phylogenetic relationships within Phrygionis are examined, and comments are made on the evolution of wing pattern within this genus.
Fifteen full species are recognized in this study (13 in Phrygionis and two in Pityeja ), of which four (all in Phrygionis ) are described as new; 19 species-group (specific and subspecific) names refer to valid taxa. Twenty-four species-group names are synonymized (19 in Phrygionis and five in Pityeja ) and five are recombined with different genera (four with Phrygionis and one with Pityeja ). Three generic names are synonymized (one in Phrygionis and two in Pityeja ).     

A revision of the Oriental stonefly genus Phanoperla (Plecoptera: Perlidae)

The genus Phanoperla (=Dyaperla Banks, 1939) (Plecoptera: Perlidae: Perlini) is revised and generic diagnoses are provided for adults and larvae. Diagnostic and constitutive characters of the tribe Neoperlini are discussed, and Chinoperla Zwick, 1980, is shown to be the closest relative of Phanoperla. Many past misidentifications of Phanoperla species have been corrected by the use of characters recently recognized as important, namely the structure of the internal genitalia of male and female specimens and particularly the complex pattern of spines on the male penial sac made visible by eversion of this structure, and details of sculpturing of the egg chorion.
The following species of Phanoperla are recognized: amorpha sp.n.; anomala (Banks, 1939); bakeri (Banks, 1924); ceylonica Kawai, 1975; comuta sp.n.; flaveola (Klapálek, 1921), comb.n. ( =clarissa (Banks, 1913), syn.n.), (=Neoperla hageni Banks, 1920, syn.n.), (= N.consimilis Banks, 1924, syn.n.); guttata sp.n.; himalayana Zwick, 1977 (= siwalika Harper, 1977); limosa (Hagen, 1858); maculata sp.n.; maindroni (Navas, 1926), comb.n.; malayana sp.n.; minutissima (Enderlein, 1909); nana sp.n.; nervosa Banks, 1939; nuwara Kawai, 1975; omega sp.n.; pallipennis (Banks, 1938); parva sp.n.; pumilio (Klapálek, 1921), comb.n.; peniculus Kawai, 1969a; schmidi sp.n.; sertispina Jewett, 1975; srilanka sp.n.; sumatrae sp.n.; testacea (Hagen, 1858); wedda sp.n. P.claggi (Banks, 1938) is a nomen nudum.
All species are (re-)described and figured; all primary types have been examined. A key to species is provided. Most species can be assigned to one of seven species groups which are defined.
Phanoperla is endemic to the Oriental Region. Species groups are generally widespread, but individual species are in most cases known only from restricted areas.     

New Species,Synonymies and Records of the Neotropical Spider GenusAnyphaenoides Berland (Araneae,Anyphaenidae, Anyphaeninae)

New data on the genus Anyphaenoides are presented. A. paraguana Brescovit and A. lecta (Chickering) are synonymized with A. irusa Brescovit and Sillus placens (O.P.-Cambridge), respectively. The latter species is transferred to Anyphaenoides. The first records of an anyphaenine, A. pacifica (Banks), are given from Chile. Four new species are described: A. volcan from Panama; A. xiboreninho and A. coddingtoni from Brazil; and A. samiria from Peru.     

A revision of the Chinese Stephanidae (Hymenoptera, Stephanoidea)

Stephanidae Leach, 1815 (Hymenoptera: Stephanoidea) from China are revised. Five genera are reported from China: Foenatopus Smith, 1861; Megischus Brullé, 1846; Parastephanellus Enderlein, 1906; Schlettererius Ashmead, 1900; and Stephanus Jurine (in Panzer), 1801, and the genera are keyed. All the Chinese species are described and illustrated and new synonyms are established. Keys to species of the five genera occurring in China and adjacent regions are provided.SIX SPECIES ARE NEW TO SCIENCE: Foenatopus brevimaculatussp. n., Foenatopus maculiferussp. n., Foenatopus yangisp. n., Parastephanellus angulatussp. n., Parastephanellus brevicoxalissp. n. and Parastephanellus zhejiangensissp. n. One species, Parastephanellus matsumotoi van Achterberg, 2006, is newly recorded from China.The following 9 new synonyms are proposed: Foenatopus aratifrons Enderlein, 1913 and Foenatopus yunnanensis Chao, 1964, new synonymys for Foenatopus annulitarsus Enderlein, 1913; Foenatopus cerviculatus (Chao, 1964) and Foenatopus chaoi Belokobylskij, 1995 for Foenatopus chinensis (Elliott, 1919); Foenatopus formosanus Enderlein, 1913 for Foenatopus cinctus (Matsumura, 1912); Foenatopus simillimus (Elliott, 1920) and Foenatopus trilineatus (Elliott, 1920) for Foenatopus flavidentatus (Enderlein, 1913); Foenatopus trilobatus (Elliott, 1920) for Foenatopus ruficollis (Enderlein, 1913); Parastephanellus austrochinensis Belokobylskij, 1995 for Parastephanellus brevistigma Enderlein, 1913. A lectotype is designated for Diastephanus trilineatus Elliott, 1920.     

Two new Campanulaceae from New Guinea

Two new species of Campanulaceae from New Guinea are described, Lobelia victoriensis and Wahlenbergia papuana. Keys to and enumerations of the species of both genera of New Guinea taxa are provided.     

A synopsis of the sawflies (Hymenoptera: Symphyta) of America south of the United States: introduction, Xyelidae, Pamphiliidae, Cimbicidae, Diprionidae, Xiphydriidae, Siricidae, Orussidae, Cephidae

Abstract Eight families of Symphyta for the Western Hemisphere south of the United States are reviewed: Xyelidae (one genus, two species), Pamphiliidae (one genus, four species), Cimbicidae (five genera, nine species), Diprionidae (three genera, thirteen species), Xiphydriidae (four genera, seventeen species), Siricidae (six genera, nine species), Orussidae (five genera, twelve species), and Cephidae (one genus, one species). New taxa are Acantholyda nigrostigmata (Pamphiliidae); Zadiprionfalsus, Neodiprion bicolor, N.equalis, N.omosus (Diprionidae); Derecyrta circularis, Steirocephala lateralba (Xiphydriidae); Sirotremex, S.flammeus (Siricidae); and Ophrynopus depressatus, O.plaumanni (Orussidae). Lopesiana is a new name for Lopesia Conde (Cimbicidae). Three new combinations and six new synonyms are proposed. The Xyelidae, Pamphiliidae, Diprionidae, Siricidae and Cephidae are primarily northern groups with southern extensions into Mexico, Central America and/or Cuba. The Cimbicidae, Xiphydriidae and Orussidae are more generally distributed throughout the neotropics. Keys to families, genera and species are provided.     

Systematics of thrips (Insecta: Thysanoptera) associated with mosses

The systematic relationships between phlaeothripine Thysanoptera species suggest that moss-feeding is an uncommon and highly derived habit. It is restricted to a single sub-tribe, the Williamsiellina, which includes two genera, Lissothrips with 17 species and Williamsiella with 25 species. Although widely distributed, these genera are particularly common in the New World. Structural variation within and between populations of these small wingless insects is discussed and the conclusion reached that species cannot be defined satisfactorily in the common North American L. muscorum -group without experimental rearing. Trisclerothrips is synonymized with Lissothrips , and Prolissothrips, Microlissothrips and Phthirothrips are synonymized with Williamsiella . One specific synonym is established, and four new species are described: L. clayae from Trinidad, L. okajimai from Japan, W. tambopata from Peru and W. zaps from Fiji.     

Four new genera of the PIesiobracon Cameron group (Insecta, Hymenoptera, Braconinae)

Crinibracon gen.n. (type species: Crinibracon malayensis sp.n. from Malaysia), C. indicus sp.n. from India, C. striatus sp.n. from New Guinea, Lyricibracon gen.n. (type species: Lyricibracon bicolorus sp.n. from Brunei), Rugosibracon gen.n. (type species: Rugosibracon maculithorax sp.n. from S. Africa), R. nigerianus sp.n. from Nigeria and Simplicibracon gen.n. (type species: Simplicibracon maculigaster sp.n. from Taiwan) are described and illustrated. A key to the Plesibracon group of genera is provided, together with specific keys for the new genera Crinibracon and Rugosibracon .     

The African genera of Surinamellini (Heteroptera: Miridae) with the description of new species

Abstract The status of the African genera of the Surinamellini (Deraeocorinae) is reviewed, and keys are provided to the two genera and thirteen species now recognized. Makakix Odhiambo is synonymized with Opistocyclus Poppius, the synonymy of Tylopeltis Keuter with Glossopeltis Reuter by Linnavuori is upheld, and five new species of Glossopeltis are described.     

A correction concerning Neoperla nangina Navás

Neoperla nangina Navas, 1929 is a synonym of Tetropina larvata Klapalek, 1909, and not of Etrocorema nigrogeniculatwn (Enderlein, 1909), as erroneously published by Zwick (1986).     

Phylogenetic analysis of the scorpion genus Brachistosternus (Arachnida, Scorpiones, Bothriuridae)

A phylogenetic analysis of the scorpion genus Brachistosternus Pocock (Bothriuridae) is presented. The analysis is based on a data set including 38 of the 41 described species of Brachistosternus plus eight outgroup representatives of seven additional bothriurid genera and one buthid, scored for 116 morphological characters. The cladistic analysis of this matrix under implied weighting results in four most parsimonious trees. The monophyly of genus Brachistosternus is well supported; its subgeneric subdivision is redefined: the subgenera Brachistosternus Pocock and Ministernus Francke are considered valid, whereas Leptosternus Maury is synonymized with Brachistosternus . Illustrations of diagnostic structures are provided. The hemispermatophores of Brachistosternus peruvianus Toledo-Piza and Brachistosternus pegnai Cekalovic are illustrated for the first time. A key to species of Brachistosternus and maps with the distribution of the subgenera and main groups of species are provided.     

The systematics and adaptations of some Papuan microhylid frogs which live underground

A taxonomic, anatomical and behavioural account is given of some burrowing microhylid frogs from New Guinea. Six species belonging to four genera are dealt with, of these four are described as new species. Two genera are removed from synonomy to accommodate four of the burrowing species. Histological and anatomical modifications to the head, which are associated with head-first burrowing, are described. The calls of the male frogs are described in detail and attention is drawn to the similarity of calls made by all burrowing species. This is discussed in relation to the problems of sound transmission below ground.     

Blood parasites of mammals from Papua New Guinea

Thin blood smears were collected from 126 mammals representing four genera of marsupials and six genera of murid rodents. A species of Hepatozoon was discovered in the New Guinea spiny bandicoot (Echymipera kalubu), trypanosome infections were found in three genera of rodent hosts and the prevalence of a rickettsial parasite of the genus Grahamella was recorded in rodents from the genera Rattus and Melomys. Dried blood samples also were taken and screened serologically for antibodies to arenavirus infection but with negative results.