Apelaunothripini from the Philippines (Thysanoptera: Phlaeothripidae)

Summary

The relationships of the phlaeothripine tribe Apelaunothripini is discussed. Four genera and thirteen species are recorded from the Philippines, including the following two new genera and nine new species: Apelaunothrips cephalicus sp. nov., A. fasciatus sp. nov., A. flavicornis sp. nov., A. marginalis sp. nov., A. philippinensis sp. nov., A. rostratus sp. nov., A. simpliceps sp. nov., Lizalothrips luzonensis gen. and sp. nov., Paradexiothrips bispinosus gen. and sp. nov. Keys are provided to the four genera included in the Apelaunothripini, and to the ten Apelaunothrips species from the Philippines.     

Two new genera of Epilachnini Mulsant from New Guinea and Aru Islands (Coleoptera: Coccinellidae)

The species formerly classified in the genus Afidentula Kapur from New Guinea and Aru Islands are revised. As a result of detailed analysis of mouth parts and genital structures of the species, two new genera are proposed: monotypic Lalokia gen. nov. from Aru Islands and New Guinea, with Lalokia aruensis (Crotch) (comb. nov.), and Papuaepilachna gen. nov. from New Guinea including Papuaepilachna bivacana (Bielawski) (comb. nov.), P. kapuri (Bielawski) (comb. nov.), P. nasti (Bielawski) (comb. nov.), P. tenmana (Bielawski) (comb. nov.), P. watalai (Jadwiszczak) (comb. nov.) and P. wiebesi (Bielawski) (comb. nov.). All species are illustrated and an identification key to the species of Papuaepilachna is provided. A key to the genera of Epilachnini from New Guinea and Aru Islands is also provided. http://www.zoobank.org/urn:lsid:zoobank.org:pub:F721B07F-CBF0-4516-853D-1FD434FE06F1     

The Philippine Coroebini (Coleoptera: Buprestidae: Agrilinae)

The known Philippine genera of Coroebini are briefly discussed and separated in an illustrated key. Vanroonia marmorea (Deyrolle), comb. nov., is transferred from Amorphosoma Laporte. Sibuyanella Obenberger is synonymized under Obenbergerula Strand, resulting in Obenbergerula bakeri (Fisher), comb. nov. Anocisseis samarensis, gen, et spec. nov., is described from Samar Island, Philippines. A Bornean species, Coroebus rajah Fisher, is transferred to Anocisseis.     

The Lepidoptera of Acacia domatia in Kenya,with description of two new genera and six new species

The contents of swollen-thorn domatia of three Acacia species are given. Lepidoptera bred from swollen thorns of Acacia are listed; two new genera, Endotera gen. nov. and Kenyatta gen. nov., and six new species: Phthoropoea chalcomochla sp. nov., Endotera nodi sp. nov., Hystrichophora vittana sp. nov., Hystrichophora griseana sp. nov., Hystrichophora bopprei sp. nov. and Kenyatta iodes sp. nov., are described.     

New species of cheilostomate Bryozoa from Antarctica and the Subantarctic southwest Atlantic

Fourteen new species of Bryozoa Cheilostomatida are described in the genera Chaperiopsis, Dakariella, Plesiothoa, Celleporella, Galeopsis, Osthimosia, Reteporella, Rhynchozoon and Turritigera. Acanthophragma gen. nov. is introduced for A. polaris sp. nov., and Tracheloptyx gen. nov. for T. antarctica sp. nov.     

Scale insects of the families Asterolecaniidae and Eriococcidae (Hemiptera: Coccoidea) in New Caledonia

The scale insect families Asterolecaniidae and Eriococcidae are discussed from New Caledonia. One new genus Oacoccus gen. nov., and a new species Oacoccus nothofagi sp. nov. on Nothofagus sp., are described in the Asterolecaniidae, and a new species Eriococcus millei sp. nov. is described in the Eriococcidae. A new genus Rhopalotococcus gen. nov., and two new species Rhopalotococcus dugdalei sp. nov. and Rhopalotococcus metrosideri sp. nov., are also described in the Eriococcidae. Both species induce leaf galls on Metrosideros sp. Keys are provided for all the New Caledonian genera and species in the families Asterolecaniidae and Eriococcidae.     

Cheilostomata (Bryozoa) from the South Atlantic

Two new genera Monitus gen.nov. and Cuckoldillo gen.nov., a new species of each of Scyphax, Rhyscotus, Filippinodillo, Merulana, Myrmecodillo, and three new species of Acanthodillo are described from Australia. The unavailability of the name Pseudodiploexochus and the confusion concerning the diagnoses of the genera Merulana Budde-Lund and Cubaris Brandt is noted. The synonomy of Merulana and Pyrgoniscus is discussed.     

Extremalona timmsi gen. nov., sp. nov., a new cladoceran (Cladocera: Anomopoda: Chydoridae) from an acid saline lake in southwest Western Australia

A new species of Cladocera, Extremalona timmsi gen. nov., sp. nov., was found in acid saline lakes in the southwest of Western Australia. Extremalona gen. nov. belongs to the Coronatella-branch of Aloninae, but differs from all members of the group by the oval body with small high-set head (tip of rostrum located at half-height of the body), the exopodite III with uniform, well-developed setae 4–6 and male antennule with six lateral and nine terminal aesthetascs, and by numerous other characters. In our opinion, Extremalona gen. nov. is one of the ancestral genera of the Coronatella-branch of Aloninae, sharing numerous common features with the elegans-group of Alona s.l. Our data confirm a high level of endemism in Australian Chydoridae and Cladocera in general.     

A new genus and species of Conchaspididae (Hemiptera: Coccoidea) from Florida,remarkable in lacking legs

A new genus of Conchaspididae, Asceloconchaspis gen. nov., is described for Asceloconchaspis milleri sp. nov., a new species from Florida, USA. Unlike other conchaspidids, the adult female and second instar of the genus lack legs. The presence of legs is one of the important, distinguishing characters at present separating the Conchaspididae from the Diaspididae. However, the new genus also possesses well-developed antennae and has multilocular disc pores on the abdomen in the adult female; these distinctly conchaspidid characters are never found in the Diaspididae. Asceloconchaspis is closely related to Fagisuga Lindinger, a monotypic genus with primitive characters described from South America on Nothofagus. A key to the four known genera of Conchaspididae is provided, and the morphology and distribution of the Conchaspididae are discussed.     

Revision of the sesarmid crab genera Labuanium Serène and Soh, 1970, Scandarma Schubart,Liu and Cuesta, 2003 and Namlacium Serène and Soh, 1970 (Crustacea: Decapoda: Brachyura: Sesarmidae), with descriptions of four new genera and two new species

ABSTRACT

The systematics of the arboreal sesarmid crab genera Labuanium Serène and Soh, 1970 and Scandarma Schubart, Liu and Cuesta, 2003 is revised. Also included is the poorly known genus Namlacium Serène and Soh, 1970, which is morphologically similar to Labuanium and may also be arboreal in habit. The present study restricts Labuanium to its type species, L. politum (De Man, 1887), and congeners are transferred to Scandarma, Geosesarma De Man, 1892, and three new genera established herein: Circulium gen. nov., Shinobium gen. nov. and Mindanium gen. nov. Two new species of Scandarma are described from Papua New Guinea and Madagascar. Sesarma jacquinoti Ortmann, 1894, previously regarded as a synonym of Scandarma gracilipes (H. Milne Edwards, 1853) (comb. nov.), is here shown to be a junior synonym of Sesarmops angustifrons (A. Milne-Edwards, 1869). Labuanium schuetteii (Hess, 1865) is regarded as conspecific with Scandarma gracilipes (H. Milne Edwards, 1853) (comb. nov.) and the lectotype of the latter species (here designated) is also selected as the neotype of the former, making the two names objective synonyms. Material which had been identified as ‘Labuanium finni Alcock, 1900’ by Pretzmann (1984) from the South Andaman Islands is actually the poorly known Geosesarma thelxinoe (De Man, 1908), which is here referred to a new genus, Andamanium gen. nov. Sesarma finni Alcock, 1900 s.s. is herein assigned to Scandarma. Namlacium crepidatum (Calman, 1925), the only species in the genus, is redescribed and figured and compared with Labuanium and Scandarma. Keys to species of Circulium and Scandarma are provided.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:414B8DAA-584F-4070-A355-83B583D0D017     

New genera and species of the Synchelidium group (Amphipoda: Oedicerotidae) from Asia-North Pacific

Four new species and two new genera belonging to the family Oedicerotidae are reported from Korea and Vietnam. Two new genera, Orthomanus and Imbachoculodes are described, with three new species, namely Orthomanus koreanus gen. et sp. nov., Imbachoculodes namhaensis gen. et sp. nov. and Imbachoculodes vietnamensis gen. et sp. nov. The monotypic genus Orthomanus is characterized by the very short carpi and transverse palms of gnathopods 1 and 2, the reduced dactyli on pereopods 3–6, and the greatly enlarged distolateral spine-tooth on the outer plate of maxilla 1. Imbachoculodes has slender gnathopods 1 and 2 with elongated carpi, pereopods 3 and 4 with elongated dactyli, and a narrow basis of pereopod 7. The fourth new species, Sinoediceros hwanghaensis sp. nov. has a greatly reduced flagellum on antenna 2, a broadened meri on pereopods 3 and 4, and an elongated maxilliped outer plate. Keys are provided to 1) the North Pacific genera of the Synchelidium group, 2) species of Imbachoculodes, and 3) species of Sinoediceros.     

A new pontoniine shrimp (Crustacea: Decapoda: Palaemonidae) from the Ryukyu Islands,Japan

An unusual new genus and species of pontoniine shrimp, Nippontonia minirostris gen. nov., sp. nov., from a sponge host from the Ryukyu Is., Japan, is described and illustrated. The new genus appears not to be closely related to any of the previously described genera. The genus is particularly remarkable for the morphology of the fixed finger of the minor second pereiopod, which is without parallel in the Palaemonidae.     

New species of ptyctimous mites (Acari,Oribatida) from Cuba

Five new species of two genera of ptyctimous, soil mites (Acari, Oribatida, Steganacaridae) are described: Protophthiracarus aethes sp. nov., Protophthiracarus pinarensis sp. nov., Protophthiracarus ruseki sp. nov., Notophthiracarus granpiedraensis sp. nov. and Notophthiracarus obturatus sp. nov. The identification key for determination of Protophthiracarus species of Cuba is provided. One of the genera, Notophthiracarus, is newly found in the Antilles. New described species have increased the number of endemic species for Cuba and increased the number of the known species of ptyctimous mites to 47.     

The species of four genera of Metopiinae (Hymenoptera: Ichneumonidae) in Britain,with new host records and descriptions of four new species

Two genera of Metopiinae are recorded for the first time from the British Isles, Ischyrocnemis Holmgren and Synosis Townes. An account is also given of a further two genera, Apolophus Townes and Stethoncus Townes, that have been recently recorded from Britain but remain little known. Apolophus and Synosis are shown to be koinobiont endoparasitoids of Lepidoptera larvae of the families Schreckensteiniidae and Yponomeutidae, respectively. Four species are described as new: Stethoncus monopicida sp. nov., Synosis caesiellae sp. nov., Synosis fieldi sp. nov., and Synosis parenthesellae sp. nov. A key to the Western Palaearctic species of Synosis is provided.