Mendesellinae, a new subfamily of braconid wasps (Hymenoptera, Braconidae) with a review of relationships within the microgastroid assemblage

Abstract. A new subfamily of braconid wasps, the Mendesellinae, is proposed and described. It is represented by two genera and nine species, all newly described: Mendesella gen.n., type species M.amazonica sp.n., M.braziliensls , sp.n., M.magna sp.n., Epsilogaster gen.n., type species E.bicolor sp.n., E.brazMensis sp.n., E.dureno sp.n., E.palenque sp.n., E.tico sp.n. and E.panama sp.n. The phylogenetic relationships among the subfamilies of the 'microgastroid assemblage' of Braconidae are reviewed and analysed, to clarify the status and relationships of the new subfamily.     

The pterolichoid feather mites (Acarina, Astigmata) of the Megapodiidae (Aves, Galliformes)

The pterolichoid feather mites of megapodes are reviewed. Named taxa are briefly discussed and most are figured. The Pterolichidae (Pterolichinae) are: Ascetohchus Perez & Atyeo, three species; Echinozonus Atyeo & Perez, six species; Pereziella Atyeo, two species; and Phycoferus Atyeo & Perez, two species. New pterolichine taxa, with the type species listed first, include: Botryaspis cordiforma gen. et sp.n. and B. cordata gen. et sp.n.; Cycloprotarsus lineatus gen. et sp.n., C. centralis gen. et sp.n. and C. monacrotrichus gen. et sp.n.; Eurypterolichus gen.n. for Pterolichus navicula comb.n. Trouessart & Neumann and E. coniger gen. et sp.n.; Goniodurus gen.n. for Pterolichus ( Pseudalloptes ) quadratus comb.n. Trouessart and G. bilobatus gen. et sp.n.; Haptepigynus gen.n. for Pterolichus ( Pseudalloptes ) tridentiger comb.n. Trouessart and H. holonotus gen. et sp.n.; Heliaspis ventralis gen. et sp.n.; Leipobius ocellatus gen. et sp.n.; Maleolichus maleo gen. et sp.n.; Mayracarus gen.n. for Pterolichus (P.) tritilobus comb.n. Trouessart; Megapodobius arcuatus gen. et sp.n. and M. striatus gen. et sp.n.; Oxygynurus brevissimus gen. et sp.n., O. longicaulis gen. et sp.n., O. mediocaulis gen. et sp.n. and O. parvicaulis gen. et sp. n.; Prionoturus amembranatus gen. et sp. n.; Talegallobius bidentatus gen. et sp.n.; and Tanysomacarus imperfectus gen. et sp.n. and T. brachymeles gen. et sp.n. A new taxon of the Thoracosathesidae is: Thoracosathes caudiculata sp.n. Keys are provided and host- commensal associations are discussed. All taxa are restricted to the Megapodiidae. Cheylabis fuscina Trouessart is assigned to Pereziella and has as a synonym P. dupilcata Atyeo.     

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 .     

A generic revision of the Phallodrilinae (Oligochaeta, Tubificidae)

The generic classification of the subfamily Phallodrilinae (with a total of 252 species) is revised according to phylogenetic principles. Morphological character patterns are assessed under the principle of maximum parsimony, but due to the poor resolution and instability in the resulting cladograms, the analysis is supplemented with intuitive weighting of synapomorphic similarities. Thirty-one genera are recognized. The former definition of the type genus Phallodrilus Picrantoni, 1902, is revised and the members of this genus are reclassified into 20 taxa, each hypothesized to be monophyletic: Phallodrilus s.str . (revised to contain the type species only), Somalidrilus gcn.n., Milliganius gen.n., Phallodriloides gen.n., Albanidrilus gen.n., Abyssidrilus gen.n., Paraktedrilus gen.n., Uniporodrilus Erséus, 1979, Inermidrilus gen.n., Gianius gen.n., Mexidrilus gen.n., Peosidrilus Baker & Erséus, 1979, Atlantidrilus Erséus, 1983, Thalassodrilus Brinkhurst, 1963, Pirodrilus gen.n., Pirodriloides gen.n., Marionidrilus gen.n., Pectinodrilus gen.n., Pacifidrilus gen.n. and Pseudospiridion gen.n. Nine new species are described from the Northwest Atlantic: Phallodriloides pinnulatus sp.n., Abyssidrilus opulentus sp.n., A. potens sp.n., A. altoides sp.n., Mexidrilus obtusus sp.n., Peosidrilus dalei sp.n., P. aduncus sp.n., P. riseri sp.n., and Atlantidrilus hamulus sp.n. The genus Discordiprostatus Baker, 1982, is synonymized with Nootkadrilus Baker, 1982.     

Three new genera of Braconini from Australasia and Malaysia (Insecta, Hymenoptera, Braconidae)

Ancilibracon gen.n. (type species: Ancilinracon townesi sp.n.). Ancilibracon bakeri sp.n., Gelasinibracon gen.n. (type species: Gelasinibracon sedlaceki sp.n.), Gelasinibracon simplicicaudatus sp.n., Esengoides gen.n. (type species: Esengoides crentdatus sp.n.) and Esengoides fulvus sp.n. are each described and illustrated. Ancilibracon towensi is from Malaysia. A. bakeri is from Borneo, both Gelasinibracon species are from Guinéa, E. crenulatus is from the solomon Islands and E. fulvus is from Australia. These three new genera belong to the Plesiobrscon Cameron group of the Braconina. Their relationship are discussed.     

Composition and preservation of the Chengjiang fauna –a Lower Cambrian soft-bodied biota

The Lower Cambrian Chengjiang fauna is reviewed and shown to be closely comparable with the younger Burgess Shale fauna. but with various differences in detail. A diverse group of more or less annulated lobopod animals including 'armoured lobopods' are regarded as representatives of the phylum Onychophora. 'Trilobitomorphs' include several new types. Probable protaspides of the trilobitomorph Naraoia are described. No molluses or deuterostomes have been identified. The preservational orientations of the various taxa are reviewed and compared with orientations of the Burgess Shale taxa. Orientation in the sediment is found to be closely correlated to the original shape of individuals. Several new genera and species are described: the segmented. worm-shaped Yunnanozoon lividum gen. et sp.n., the 'armoured lobopods' Onychodictyon ferox gen. et sp.n. and Cardiodictyon catenulum gen. et sp.n. and the arthropods Saperion glumaceum gen. et sp.n., Sinoburius Iunaris gen. et sp.n., and Xandarella spectaculum gen. et sp.n.     

Report on the Polycystididae (Rhabdocoela, Kalyptorhynchia) from Australia, with the Description of Twelve New Species and Six New Genera

Twelve new species of Polycystididae Graff, 1905 are described from the Australian east coast. Nine of them could not be placed in any of the existing genera, and therefore six new genera are erected. Alchoides n. gen. differs from all other polycystidid genera by the presence of a bundle of glands that opens into the distal part of the male atrium (accessory vesicle type V). Two species are included in the genus, A. alchoides n. sp. and A. dittmannae n. sp., which differ from each other in the shape of the stylet. Ametochus gehrkei n. gen n. sp. can be distinguished from other polycystidids by the presence of a prostate vesicle type III associated with a prostate stylet type III, combined with the presence of an accessory stylet type III, while a prostate stylet type II is lacking. Typical for Arrawarria inexpectata n. gen n. sp. is the combined presence of an armed cirrus with a prostate vesicle type II connected to a prostate stylet type II. Two species are assigned to the new genus Duplexostylus n. gen.: D. rowei n. sp. and D. winsori n. sp. These two species have two unique features: a prostate vesicle type IV directly connected to a prostate stylet type III and an asymmetrical septum that surrounds the proximal part of the male atrium. They can be distinguished from each other by differences in the detailed construction of their stylets. Two new species are placed in the new genus Stradorhynchus n. gen.: S. caecus n. sp. and S. terminalis n. sp. They have unpaired gonads and a prostate vesicle type IV connected to a prostate stylet type IV, which combination of characters makes them unique within the Polycystididae. The two species differ from each other in the shape and size of the stylet. Triaustrorhynchus armatus n. gen., n. sp. is the first species of the Polycystididae to have three types of stylet in the male atrium: a prostate stylet type II, a prostate stylet type III and an accessory stylet type III. Three new species could be placed in existing genera: Cincturorhynchus monaculeus n. sp., Paraustrorhynchus caligatus n. sp. and Polycystis australis n. sp. All three differ from their congeners in the form and dimensions of their stylets. All newly described species are discussed, giving their similarities and differences with resembling species. Austrorhynchus hawaiiensis Karling, 1977 is reported for the first time in Australia, and the Australian population is compared with populations from other regions. The presence of Gyratrix hermaphroditus Ehrenberg, 1831, one new species of Paulodora Marcus, 1948 and a new genus of Typhlopolycystidinae Evdonin, 1977 is mentioned.     

Aleocharine rove beetles (Coleoptera, Staphylinidae) associated with Leptogenys Roger, 1861 (Hymenoptera, Formicidae) II. Two new genera and two new species associated with L. borneensis Wheeler, 1919

Two new genera and two new species of Aleocharinae (Staphylinidae) from Malaysia are described: Parawroughtonilla Maruyama, gen. n. (type species: Parawroughtonilla hirsutaMaruyama, sp. n.), Leptogenonia Maruyama, gen. n. (type species: Leptogenonia roslii Maruyama, sp. n.), which are associated with Leptogenys borneensis Wheeler, 1919. They are closely related and share a unique character state of the aedeagus.     

Revision of the Genera Apicalia A. Adams and Stilapex lredale and Description of Two New Genera (Mollusca, Prosobranchia, Eulimidae)

All species that have been described in Apicalia , except the type-species, are transferred to other eulimid genera. Three species earlier included in other genera and four new species are placed in Apicalia , viz. A. angulata sp.n. A, cicatricosa sp.n. A. echinasteri sp.n. (all three Queensland), and A. habei sp.n. (Japan). Those of which the hosts are known are all ectoparasites of asteroids. Two of the seven species previously included in Stilapex are excluded and four species earlier placed in other genera are transferred to Stilapex . The members of the latter genus are parasites of ophiuroids. Tropiometricola gen.n. is erected to include Stilifer sphaeroconcha Habe, a crinoid parasite. Parvioris gen.n. is described with Eulima fulvescens A. Adams as type species. A list of species described in eulimid genera and fitting Parvioris is given. P. australiensis sp.n. (W. Australia), P. blakeae sp.n. (Mauritius), P. mortoni sp.n. (Hong Kong), and P. noumeae sp.n. (New Caledonia) are described. Those species of which the host is known, are all ectoparasites of starfishes.     

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.     

A New Genus and Five New Species of the Gelechiid-Moth Tribe Gelechiini (Lepidoptera: Gelechiidae,Gelechiinae) from Laos and Malaysia

Entomological Review - A new genus, Anicula gen. n. (Gelechiidae) with the type species A. tristificula sp. n., and four new species of the genus Gelechia Hubner (G. festa sp. n., G. exigua sp. n.,...     

New Asellota from the Antarctic deep sea (Crustacea, Isopoda, Asellota), with descriptions of two new genera

Two new genera, Reductosoma gen.n. (Desmosomatidae) and Desmostylis gen.n. (Desmosomatidae), and five new species are described from the Maud Rise and the Gunnerus Ridgc, Antarctica. Two new species of the Desmosomatidae (Eugerdellatinae and Desmosomatinae) are described: Reduetosoma gunnera gen. et sp.n. and Desmosoma hesslera sp.n.; one species of the Munnopsidae (Eurycopinae), Disconectes colernuni sp.n.; and two species of the Macrostylidae from the Antarctic deep sea, Desmostylis obscurus gen. et sp.n. and Macrostylis sarsi sp.n. Comments on the phylogeny and zoogeography are given.     

Descriptions of New Taxa of Eulimidae (Mollusca, Prosobranchia), with Notes on Some Previously Described Genera

Eleven new genera and 17 species are described, with one exception parasites on echinoderms: Trochostilifer gen. n. with T. domus sp.n. (type species) (Philippines) on Stylocidaris efftuens, T. mortenseni sp.n. (New Caledonia) on Prionocidaris australis and T. slriatus (Hedley) on P. baculosa annulifera; Ophioarachnicola biformis gen. et sp.n. (Solomon Is.) on Ophio-arachna incrassata; Hemiliostraca sloani sp.n. (Aldabra I.) on Ophiomyxa australis; Robil-lardia solida sp.n. (Loyalty Is.), host unknown. Ersilia Monterosato is transferred from Lacunidae to Eulimidae, E. stancyki sp.n. (Florida) is a parasite of Ophiolepis elegans. Hyper-mastus echinodisci sp.n. and H. sauliae sp.n. (both Borneo) are parasitic on Echinodiscus bisperforatus; Monogamus parasaleniae sp.n. (Tonga I.) on Parasalenia gratiosa. Scalari-balcis gen.n. is erected for Mucronalia angulata Mandahl-Barth. Concavibalcis scalaris gen. et sp.n. is described from the Philippines, host unknown. Echiuroidicola cicatricosa gen. et sp.n. (Malaysia) is a parasite on the echiuroid Ochetostoma erythrogrammon. Peasistilifer gen.n. (type species Mucronalia nitidula Pease) is erected for a group of holothurian parasites. Prostilifer gen.n. is erected for Eulima subpellucida Pease, parasitic on Pacific holo-thurians. Paramegadenus scutellicola sp.n. (Pacific) is parasitic on Stellaster incei, P. incerta sp.n. on an Australian starfish. Asterolamia hians gen. et sp.n. is described from Astropecten indicus and A. cingulata from Craspidaster hesperus , both Pacific. Microstilifer gen.n. is erected for Stilifer auricula Hedley. Vitreobalcis gen.n. is erected for Apicalia holdsworthi H. Adams, a parasite of Mespilia globulus and V. laevis sp.n. (from Synaptula purpurea , Australia) is provisionally placed here. Luetzenia asthenosomae gen. et sp.n. (Australia) and L. toki Habe are both parasites on Asthenosoma.     

Review of the millipede family Trichopolydesmidae in the Oriental realm (Diplopoda,Polydesmida), with descriptions of new genera and species

In the Oriental Region, the large, basically Northern Hemisphere family Trichopolydesmidae is shown to currently comprise 18 genera and 43 species. Based mainly on gonopod structure, all of them, as well as the whole family, are (re)diagnosed, including five new genera and seven new species. These new taxa are keyed, also being the first to be described from Indochina in general and from Vietnam in particular: Aporodesmella gen. n., with three species: A. securiformis sp. n. (the type species), A. similis sp. n. and A. tergalis sp. n., as well as the following four monotypic genera: Deharvengius gen. n., with D. bedosae sp. n., Gonatodesmus gen. n., with G. communicans sp. n., Helicodesmus gen. n., with H. anichkini sp. n., and Monstrodesmus gen. n., with M. flagellifer sp. n. In addition, Cocacolaria hauseri Hoffman, 1987, hitherto known only from New Ireland Island, Papua New Guinea, is redescribed based on material from Vanuatu whence it is recorded for the first time. One of the new genera, Gonatodesmus gen. n., provides a kind of transition or evolutionary bridge between Trichopolydesmidae and Opisotretidae, thus reinforcing the assignment of these two families to the single superfamily Trichopolydesmoidea.     

New Antarctic holothurians (Echinodermata) – I. Five new species with four new genera of the order Dendrochirotida

Five new Antarctic species and four new genera of dendrochirote holothurians are described: Caespitugo diversipes gen. et sp.n., Caespitugo citriformis gen. et sp.n., Microchoerus splendidus gen. et sp.n. (all Cucumariidae), Crucella hystirix gen. et sp.n. (Paracucumidae), and Echinopsolus acanthocola gen. et sp.n. (Psolidae). To include Crucella in the Paracucumidae a minor change of the family diagnosis was necessary. This change is discussed. The species were caught on the continental shelf of the southern and eastern Weddell Sea. mainly in depths between 200 and 650m. Their systematic status within their families as well as relationships to representatives of other familes are discussed.     

Two new genera of the family Derbidae from the new world,with description of recent and an extinct miocene new species (Homoptera,Fulgoroidea)

Two new species of the family Derbidae are described. Anticedusa gen. n. (tribe Cedusini) includes the recent A. loisae sp. n. (type species) from Costa Rica and A. dominicana sp. n. from the Miocene Dominican amber. Cedochrusa gen. n. (type species Cedusa quixoa Kramer from Panama) of the tribe Cedochreini also contains a new species, Cedochrusa luculenta sp. n. from Costa Rica. A new subtribe Eocenchreina subtrib. n. comprising genera Eocenchrea Muir, Melusa Em., and Anticedusa gen. n. is erected for Cedusini with the achilid venation of the clavus.     

A new genus and four new species of quill mites (Acari: Prostigmata: Syringophiudae) from phasianid birds (Galuformes: Phasianidae)

A new genus and four new species of the quill mites are described. Galliphilopsis gen. n. (G. francolinus sp. n., type species) differs from the closely related Dissonus Skoracki, 1999 by loss of leg setae dGII, the slightly divergent tips of epimeres I and the stylophore constricted posteriorly. Three new species of the genus Galliphilopsis gen. n. and one new species of the genus Mironovia Chirov and Kravtsova, 1995 are described from galliform birds (Phasianidae) collected at the Museum of Natural History, Wroclaw University (Poland): G. lophurus sp. n. from Lophura leucomelanos, G. bochkovi sp. n. from Tragopan sp. and Alectoris barbara, G. francolinus sp. n. from Francolinus levalliantoides, and Mironovia rouloul sp. n. from Rollulus rouloul.     

A New Genus and Two New Species of the Family Kinnaridae (Cicadina) from India and Iran

Entomological Review - A new genus, Ptorthus gen. n. with the type species Ptorthus kermanicus sp. n., is described from Iran (Fars Province), and Adolenda marusiki sp. n., from India (Uttar...     

New genera and species of Neotropical Exosternini (Coleoptera,Histeridae)

We describe the following 8 new genera and 23 new species of Neotropical Exosternini. Conocassis gen. n. (Conocassis minor sp. n. [type species], Conocassis dromedaria sp. n., Conocassis trisulcata sp. n., and Conocassis invaginata sp. n.), Enkyosoma gen. n. (Enkyosoma rockwelli sp. n.), Pluricosta gen. n. (Pluricosta onthophiloides sp. n.), Pyxister gen. n. (Pyxister devorator sp. n. [type species] and Pyxister labralis sp. n.), Chapischema gen. n. (Chapischema doppelganger sp. n.), Scaptorus gen. n. (Scaptorus pyramus sp. n.), Lacrimorpha gen. n. (Lacrimorpha glabra sp. n. [type species], Lacrimorpha balbina sp. n., Lacrimorpha subdepressa sp. n., and Lacrimorpha acuminata sp. n.), Crenulister gen. n. (Crenulister grossus sp. n. [type species], Crenulister explanatus sp. n., Crenulister dentatus sp. n., Crenulister impar sp. n., Crenulister umbrosus sp. n., Crenulister simplex sp. n., Crenulister paucitans sp. n., Crenulister spinipes sp. n., and Crenulister seriatus sp. n.) These all represent highly distinctive and phylogenetically isolated forms, almost invariably known from very few specimens. All but one species have been collected only by passive flight intercept traps, and nothing significant is known about the biology of any of them.