New representatives of the genus <Emphasis Type="Italic">Nahublattella</Emphasis> Bruijning, 1959 (Dictyoptera,Blattellidae) from Central and South America

The following nine new species of the genus Nahublattella Bruijning, 1959 are described from Ecuador and Mexico: N. cuyabeno sp. n., N. alexandri sp. n., N. incurvata sp. n., N. maya sp. n., N. plena sp. n., N. bispina sp. n., N. ultima sp. n., N. beikoi sp. n., and N. reticulata sp. n. The structure of the male genitalia of the new species is described in detail. The genus diagnosis is discussed.     

Revision of genus Argyrophenga (Lepidoptera: Satyridae)

Abstract

The endemic New Zealand genus Argyrophenga Doubleday is revised. The genus is shown to consist of three species, antipodum Doubleday, harrisi n.sp., and janitae n.sp. Wing pattern, wing coloration, and male genitalia of all species are described and illustrated. Keys to species are given for both sexes. Taxonomic conclusions are supported by biometric and distributional data. Flight behaviour is described. A brief comparison is made between Argyrophenga and the other endemic New Zealand satyrid genera.     

Two new species of the genus Telephata Meyrick (Lepidoptera,Lecithoceridae) from Papua New Guinea with notes on T. nitens (Daikonoff), comb. nov.

Two new species of the genus Telephata Meyrick which has been known to be monotypic, T. melanista, sp. nov. and T. ferruginula, sp. nov., are described from Papua New Guinea. A known species from the island, Lecithocera nitens Daikonoff, is transferred to this genus; Telephata nitens (Diakonoff), comb. nov. Keys to the species of Telephata, based on external and genital characters are given, along with illustrations of adults, wing venations, and male genitalia.     

Revision of the southern African genus Macroderes Westwood (Coleoptera: Scarabaeidae: Scarabaeinae)

The southern African genus Macroderes Westwood is revised. Six new species, M. amplior n. sp., M. minutus n. sp., M. endroedyi n. sp., M. namakwanus n. sp., M. foveatus n. sp., and M. cornutus n. sp., are described.The neotype of M. bias (Olivier) is designated.Two new synonymies are established: M. pilula Sharp is a junior synonym of M. bias (Olivier), and M. westwoodi Preudhomme de Borre is a junior synonym of M. undulatus Preudhomme de Borre. A key to species and notes on biology and distribution are given.     

A taxonomic revision of the Neoserica (sensu lato) pilosula group (Coleoptera,Scarabaeidae, Sericini)

Nine new species of the Neoserica (sensu lato) pilosula Moser, 1915, group are described from China: Neoserica curvipenis sp. n., N. emeishanensis sp. n., N. lincangensis sp. n., N. ludingensis sp. n., N. lushuiana sp. n., N. rangshuiensis sp. n., N. shennongjiaensis sp. n., N. tianeana sp. n., and N. weibaoshanica sp. n. The lectotype of Neoserica pilosula Moser, 1915, is designated. Habitus and male genitalia are illustrated, a key to the species of the group and a map of species distribution are given.     

Taxonomic position of the cricket genus Eneopteroides Chopard, 1956 (Orthoptera: Grylloidea,Podoscirtidae), with descriptions of two new species

The cricket genus Eneopteroides Chopard, 1956 is transferred from the Eneopteridae to the Podoscirtidae owing to characters in external morphology and male genitalia. One species initially described in the genus Aphonomorphus Rehn, 1903, A. bicolor Hebard, 1928b, is transferred to Eneopteroides and two new species from western Amazonia are described, E. loretensis n. sp. and E. cordobensis n. sp.     

Review of the New Caledonian species of Acritoptila Wells, 1982 (Trichoptera,Insecta), with descriptions of 3 new species

We review the New Caledonian representatives of the Australasian endemic hydroptiline genus Acritoptila, based on examination of a considerable collection of material in the Swedish Museum of Natural History and of types of previously established species. A key for identification of males is given and includes 3 species newly described here: A. parallela sp. n., A. forficata sp. n. and A. macrospina sp. n. For all New Caledonian species, male genitalia are illustrated, and for 5 associated females, distinctive features are illustrated and described.     

Polycentropus cianficconiae sp. n. from Sicily and Descriptions of the Females of the Polycentropus Species Found in Sicily (Trichoptera,Polycentropodidae)

The male and female of Polycentropus cianficconiae sp. n. (Peloritani Mountains, Northeast Sicily) are described. This new species is related to P. divergens Mosely, 1930, of which the variability of some characters of male genitalia is examined. Female genitalia of the new species are compared to those of P. divergens, P. malickyi Moretti, 1981 and P. mortoni Mosely, 1930. The characters of female genitalia are useful for evaluating the relatedness and differences among the species. They agree with the findings of the study on male genitalia.     

A remarkable new species of Stephensia Stainton (Insecta: Lepidoptera: Elachistidae) from Belize rainforest (Central America)

Stephensia armata sp. n., a remarkable species is described from Belize (Central America). The external features and genitalia of the male are figured and described in detail. A distribution map for all six Elachistidae species, currently recorded from tropical America, is given: Perittia smaragdophanes (Meyrick), P. punatensis Kaila, Elachista albisquamella Zeller, E. saccharella (Busck), E. vasrana Kaila and Stephensia armata Sruoga, sp. n.     

中国簇角飞虱属一新种并附分种检索表（半翅目：蜡蝉总科）

记述中国簇角飞虱属Belocera Muir 1新种:拟褐额簇角飞虱B. parafuscifrons sp. nov.,本新种与其近似种褐额簇角飞虱B. fuscifrons Chen, 2002的区别在于:阳茎直,端向略狭,端部具4个刺状突起,其右侧端突基部具1小齿;阳基侧突侧观端部2/5强烈弯曲,外端角角状。文章提供了成虫及雄、雌性外生殖器特征图,编制了属的分种检索表。研究标本保存在西北农林科技大学昆虫博物馆。     

New data on the genus <Emphasis Type="Italic">Neostylopyga</Emphasis> Shelford, 1911 (Dictyoptera,Blattidae) with description of a new species from Laos

A new species of the genus Neostylopyga Shelford, 1911, N. laosana sp. n., is described from Laos, and the male genitalia are examined in detail. The type species of the genus Neostylopyga, N. rhombifolia (Stoll, 1813), is redescribed, and the taxonomic position of the genus is discussed.     

Six new species of Philiris R?ber, 1891 (Lepidoptera,Lycaenidae) from Papua New Guinea

Six new species of the large lycaenid genus Philiris Röber, 1891 (Philiris petriei sp. n., Philiris bubalisatina sp. n., Philiris baiteta sp. n., Philiris radicala sp. n., Philiris hindenburgensis sp. n. and Philiris parsonsi sp. n.), from Papua New Guinea, are described and illustrated, as are the early stages of the former taxon, with Litsea sp. near callophyllantha K. Schum (Lauraceae) recorded as the larval food plant. The holotypes of all but the latter are deposited in the ANIC, with that of P. parsonsi located in the BMNH. The external facies and male genitalia of all new species are compared in detail to putative known related species, and the types of these, in nearly all cases, are also illustrated.     

Revision of the Neotropical Genus Hemibidessus Zimmermann (Coleoptera: Dytiscidae: Hydroporinae: Bidessini)

The genus Hemibidessus Zimmermann, 1921 is revised. Six species are recognized in the genus. Two new species are described, H. spirodiscus sp. n. from Bolivia and H. spangleri sp. n. from Argentina. A key for identifying the species is presented. The female genitalia are thoroughly illustrated and described for the first time for any species of Bidessini. Other important diagnostic structures are also illustrated including the male genitalia. A cladistic analysis is presented for 8 species (6 ingroup and 2 outgroup species) and 13 characters. A single most parsimonious cladogram was found.     

Lecithoceridae (Lepidoptera: Gelechioidea) of New Guinea,Part VI: Lecithocera sublunata species complex

This is the sixth part in a series on the family Lecithoceridae (Lepidoptera: Gelechioidea) of New Guinea. The complex of five sibling species of Lecithocera sublunata Diakonoff is defined, describing further three new species: L. pseudolunata sp. nov., L. fascitiala sp. nov. and L. niptanensis sp. nov., and comparing them to another related species, L. tenella (Turner), comb. nov. from Australia. Images of adults, labial palpi, and male and female genitalia are given. A key to species related to L. sublunata is provided.