Updating the knowledge of assassin bug cockroaches (Blattodea: Blaberidae: Paranauphoeta Brunner von Wattenwyl): Species from China and taxonomic changes

The investigation into the cockroach genus Paranauphoeta Brunner von Wattenwyl is insufficient, and there is a lack of taxonomic documentation of this genus from China. Recently, the authors obtained some newly collected specimens which facilitated this study. In this paper the generalized morphology of Paranauphoeta is interpreted in detail, particularly for the male phallic complex, which is illustrated as a whole rather than in pieces. The taxonomy of Paranauphoeta species from China is revised. One out of four species recorded from China, P. indica Saussure & Zehntner, is removed; instead, P. kirby nom. nov. is recorded from China. Together with three new species described in this paper, namely, P. anulata sp. nov. , P. brachyptera sp. nov. and P. lineola sp. nov. , a total of seven Paranauphoeta species are now known to occur in China, whose habitus photos are provided. The new species confirm that this genus is wing‐polymorphic. Male structures, if available, are illustrated. Female structures and oothecae, of which knowledge is limited in this genus and also in cockroach taxonomy, are illustrated or documented, respectively. A key to and a distribution map of the Paranauphoeta species from China are provided. In addition, P. atra Shelford nom. rev. , P. sinica Bey‐Bienko stat. nov. and P. vietnamensis Anisyutkin stat. nov. are regarded as valid separate species.     

Rhagodiinae: A new subtribe in the Chenopodiaceae

A new subtribe, Rhagodiinae, is described in the tribe Chenopodieae of the Chenopodiaceae. Three genera are included in this new subtribe: Rhagodia with 8 species, Einadia with 3 species, and Holmbergia with a single species. All the species are fully described and keys to the genera and species are given. Four new combinations are proposed: Rhagodia deltophylla, Einadia nutans, Einadia hastata and Einadia triandra.     

Revision for the swordtail cricket genus Homoeoxipha (Grylloidea: Trigonidiidae: Trigonidiinae) from China

Species of Homoeoxipha are very small and always live on leaves of shrubs and grasses. This genus contains ten species worldwide and is distributed across five zoological regions, from Africa to New Guinea. Homoeoxipha lycoides is the type species of this genus and possesses the characteristic coloration for the genus. These coloration features resulted in some synonyms and disputes over species, because most Homoeoxipha species are ornamented with a similar coloration pattern. We compared and documented the differences between H. lycoides and its relatives in China. A new important character, the epiphallic transversal suture, is used to distinguish them. Based on this work, all of the Chinese species, H. lycoides, H. obliterata and H. nigripes, and one new species, H. eurylobus, with similar coloration to H. lycoides, are described and illustrated.     

Jaw musculature of the Meiglyptini (Aves: Piciformes: Picidae)

The Meiglyptini comprise eight species of woodpeckers grouped into three genera, two of which contain three species ( Meiglyptes and Mulleripicus), while one genus includes two species ( Hemicircus). The purpose of this study is to describe the mandibular apparatus found in six species of Meiglyptini and to compare them with each other and with other woodpecker species. The results reveal a number of structures that are worth mentioning: (i) the components of the external mandibular adductor system of Hemicircus concretus, particularly the M. adductor mandibulae externus caudalis medialis, are underdeveloped compared with the other investigated species; (ii) the muscles of the internal mandibular system are structurally different among Meiglyptes species and are less developed, both in size and in structure, in H. concretus; (iii) the M . protractor quadrati is vestigial in Meiglyptes species; (iv) the muscles of the protractor system of the quadrate are relatively undeveloped in H. concretus; (v) most of the muscles of the pterygoideus system are structurally differentiated in Meiglyptes species. It appears that the complexity of the mandibular apparatus is associated with the type of food consumed, as the apparatus of the frugivorous species H. concretus is markedly different from that of the insectivorous species.     

Revision of the genus Trogulus Latreille: the morphologically divergent Trogulus torosus species‐group of the Balkan Peninsula (Opiliones: Dyspnoi: Trogulidae)

Within the species‐rich European harvestman genus Trogulus Latreille, 1802, the Balkan Trogulus torosus species‐group as defined by Schönhofer and Martens is revised. The group is remarkable because it includes the world's largest Opiliones species, Trogulus torosus Simon, 1885, and Trogulus ozimeci sp. nov. is the first member of the family showing obvious adaption to subterranean life. According to nuclear 28S and mitochondrial cytochrome b gene data, the T. torosus species‐group and the Trogulus hirtus species‐group form a monophyletic unit. Only the former is treated here as a paraphyletic group. Despite this paraphyly, the T. torosus species‐group members share a number of morphological, morphometric, geographical, and ecological traits and are treated here as a unit for revisional work. Morphometric data are shown to be not only useful for species discrimination but also for species‐group delineation. Within the T. torosus species‐group six species are recognized: Trogulus banaticus Avram, 1971, Trogulus setosissimus Roewer, 1940, and T. torosus are re‐described; Trogulus megaligrava sp. nov. , T. ozimeci sp. nov. , and Trogulus tenuitarsus sp. nov. are described as new. Unusually within Trogulus, strong affiliations with subterranean habitats exist and are discussed. © 2013 The Linnean Society of London     

Updated checklist of the mosquitoes (Diptera: Culicidae) of Croatia

Improvement of morphological and molecular identification methods allows the detection of new species of mosquitoes. The mosquito fauna of Croatia currently includes 52 species, belonging to eight genera, including Anopheles (12 species), Aedes (24 species), Coquillettidia (one species), Culex (seven species), Culiseta (six species), Orthopodomyia (one species), and Uranotaenia (one species). This is an updated checklist, which includes five new species found in Croatian mosquito fauna. Two of these are invasive mosquito species, Aedes albopictus (Skuse, 1895) and Aedes japonicus (Theobald 1901), which are spreading across Europe and Croatia. The other three species, Culex laticinctus (Edwards 1913), Culex torrentium (Martini 1925), and Anopheles daciae (Linton, Nicolescu & Harbach 2004) are autochthonous species which haven't been recorded so far. Since there are several more invasive species spreading across Europe, we assume that this is not the final list.     

Revision of the New Zealand genus Novothymbris (Homoptera: Cicadellidae)

The genus Novothymbris Evans is endemic to New Zealand, and is the only representative in this country of the subfamily Ledrinae. The genus and the known species are redescribed; dunensis (Myers) is synonymised with hinemoa (Myers), and hudsonica (Myers) with maorica (Myers). Eleven new species are described; three species‐groups are indicated. A key to species is given.     

Review of the Fannia jezoensis-group (Diptera: Fanniidae)

The jezoensis species-group is established within the genus Fannia Robineau-Desvoidy consisting of four species, Fannia curvostylata n. sp., Fannia densa Nishida, Fannia jezoensis Nishida and Fannia zhangi Xue. The new species described here is from the Tibetan Plateau. The known species of this group are all described, illustrated and keyed. Geographic distributions are updated. The systematic position and biogeography of the F. jezoensis-group are also discussed.     

A review of the West Palaearctic aphidiines (Hymenoptera: Braconidae: Aphidiinae) parasitic on Uroleucon spp., with the description of a new species

A review of aphidiine wasps (Hymenoptera: Braconidae) parasitizing the Uroleucon species in the West Palaearctic is presented. Eleven species are keyed and illustrated. In addition, a new hymenopteran parasitoid species: Praon nonveilleri n. sp. from Uroleucon inulicola (Hille Ris Lambers) infesting Inula ensifolia L., is described. The new species is diagnosed and illustrated. It belongs to the “dorsale-yomenaé” species group and was collected from the Djetinja canyon in Serbia and Montenegro. The aphidiines presented in this work were identified from 97 aphid taxons occurring on 236 plant taxons. Furthermore, 361 original parasitoid – host aphid – host plant associations of the species mentioned in the key are presented. Finally, phylogenetic relationships inside the “dorsale-yomenae” species group and related species were reconstructed using cladistic distance methods.     

Revision of the Protohermes changningensis species group from China (Megaloptera: Corydalidae: Corydalinae)

A new species group, the Protohermes changningensis group, of the dobsonfly genus Protohermes is established. Three species belonging to the new species group from China are described and illustrated, including one new species. Phylogenetic relationships among the species in this group and biogeography are discussed on the basis of a cladistic analysis using Hennig 86.     

Some species of the hypogeal scale insect Porphyrophora Brandt (Hemiptera: Sternorrhyncha: Coccoidea: Margarodidae) from Europe,the Middle East and North Africa

Porphyrophora is one of several hypogeal genera in the scale insect family Margarodidae (Hemiptera: Sternorrhyncha: Coccoidea). Historically, it has been of great economic importance as a source of carmine dye but has been superseded by artificial aniline dyes. Some Porphyrophora species are currently important crop pests, particularly in western Asia. However, adult female Porphyrophora are all remarkably uniform in structure and are difficult to identify. The present paper redescribes the adult females of 24 species of Porphyrophora from Europe, the Middle East and North Africa and describes 3 new species (P. chelodonta Vahedi, P. jakubskii Vahedi and P. jashenkoi Vahedi). A key is provided to separate the species of Porphyrophora covered here. It is considered that P. cynodontis (Archangelskaia) is probably a synonym of P. hamelii Brandt although this synonymy is not being formally introduced here.     

Bewsiella Domrow (Acarina: Mesostigmata): a revision and the description of new species

The genus Bewsiella is considered to comprise a considerable number of species, despite having been regarded as monotypic. The structure of the male spermadactyl is proposed as a key character for separating congeneric species. This character seems likely to bear phylogenetic information on both the mites themselves and their hosts. Since the male of Bewsiella fledermaus Domrow, the type-species, has not been found, it is impossible to define the morphology of this species based on both sexes. Consequently, all mites that share many characters with the female of B. fledermaus are placed in a B. fledermaus species group. B. aelleni (Till) is considered as a valid species and both sexes and the protonymph are redescribed and illustrated. B. nycteris n. sp., B. emballonuris n. sp., B. cloeotis n. sp., B. haradai n. sp. and B. coelopos n. sp. are described and illustrated. The genus Bewsiella was originally allocated to the family Laelapidae and later transferred to the family Macronyssidae. Recently, the genus was returned to the Laelapidae, and some evidence supporting this action was obtained during the present study, but further studies are required for confirmation.     

Revision of the subgenus Ceranthia Robineau-Desvoidy of the genus Siphona Meigen of Japan (Diptera: Tachinidae)

Japanese species of the subgenus Ceranthia Robineau‐Desvoidy are revised. Five species are recognized in Japan, three of which are described as new to science: Siphona (Ceranthia) angusta, S. (C.) nigra and S. (C.) setigera. A key to Japanese species is provided and male terminalia are illustrated. Monophyly of this group is discussed.     

New World biogeography and the evolution of polychromatism: evidence from the bee assassin genus Apiomerus (Heteroptera: Reduviidae: Harpactorinae)

The crassipes and pictipes species groups of Apiomerus Hahn together contain 12 species, many with high intraspecific chromatic variability, which represent the majority of Nearctic species in this New World assassin bug genus. Because of their geographical distribution and their varying degrees of polychromatism, these two species groups provide a unique opportunity to study the evolution of polychromatism and analyse relationships among areas of endemism in the Nearctic, as well as determine the boundary between the Nearctic and Neotropical regions. The results of a morphology based phylogenetic analysis allowed investigation of these questions while also determining relationships among the 12 species in the two species groups. The crassipes and pictipes species groups were each supported as monophyletic and as sister taxa. Apiomerus rufipennis (Fallou) was not included in the original concept of the crassipes species group, but is shown here to be a member of the group. Apiomerus barrocoloradoi Forero, Berniker & Szerlip, which had been hypothesized previously to belong to the pictipes species group, is excluded from this group. Intraspecific polychromatism for each species was identified as being present in one of three states: no polychromatism; limited polychromatism; or polychromatism as discrete colour morphs. Limited polychromatism was here found to be the ancestral state for Apiomerus, and species with discrete colour morphs are restricted to the crassipes and pictipes species groups. Polychromatism appears to be a greatly homoplastic character within the genus. A Brooks parsimony analysis recovered distinct Nearctic and Neotropical clades. The Nearctic clade is divided between areas in the central and eastern U.S.A. and areas in the Western U.S.A. and Mexico. The Nearctic–Neotropical boundary for the taxa included in the analysis is along the Isthmus of Tehuantepec in southern Mexico.     

A New Species of the Genus Colilodion Besuchet (Coleoptera: Staphylinidae: Pselaphinae) from Vietnam

A new pselaphine species, Colilodion thienmu n. sp., is described from Mt. Bach Ma in Central Vietnam. SEM photographs of this species are provided and morphological notes are given in this study.     

On the Taxonomy of Mrazekidae: Resurrection of the Genus Bacillidium Janda, 192812

ABSTRACT. This paper reviews the taxonomy of the microsporidia of the family Mrazekidae Léger & Hesse, 1922, based on reexamination of slides in the collection of Prof. O. Jirovec, Prague, and discusses the available type material of Mrazekia argoisi and Bacillidium criodrili. Mrazekia argoisi differs prominently from the other species, and the genus Mrazekia is restricted to this species. The aberrant cytology and development exclude the species from the phylum Microspora. The genus Bacillidium is resurrected for the type species B. criodrili and for four other species. The genus Jirovecia is retained, and five species are transferred to this genus. A new family is erected for Bacillidium and Jirovecia. As B. criodrili does not exhibit octosporoblastic, pansporoblastic sporogony, the recent taxonomic treatment of the genus Bacillidium by Issi is rejected. Mrazekia jiroveci Sprague, 1977, the new name for B. limnodrili Jirovec, 1936, is rejected.     

On the Genus Trypeticus Marseul (Coleoptera: Histeridae: Trypeticinae) in China

This paper describes two new species, Trypeticus fissirostrum n. sp. from Hainan and Trypeticus yunnanensis n. sp. from Yunnan Provinces, China. Three Trypeticus species having been recorded in the territory of China before this study, their total number in this country has now increased to five. A key to the Chinese species is compiled and given in the text. The type specimens are deposited in Institute of Zoology, Chinese Academy of Sciences.     

Systematic revision of the yucca moths in the Tegeticula yuccasella complex (Lepidoptera: Prodoxidae) north of Mexico

The yucca moths (Tegeticula and Parategeticula) are of great importance in studies of coevolution because of their obligate mutualism with their yucca hosts. Historically, three species of Tegeticula have been recognized. One of them, T. yuccasella, has been regarded as the pollinator of all but two yucca species, but morphological, molecular and biological data show that this is a large complex of monophagous and oligophagous species that differ greatly in their biology. It also includes derived ‘cheater’ species that do not pollinate their hosts and oviposit into fruits rather than flowers. Here the yuccasella complex north of Mexico is revised. The nominotypic pollinator species yuccasella is redescribed, and ten new pollinator species described: altiplanella, baccatella, carnerosanella, cassandra, elatella, maderae, mojavella, rostratella, superficiella and treculeanella. Two non-pollinating cheater species are recognized. One such species originally misidentified as a Prodoxus species, then synonymised with yuccasella, is re-erected as the non-pollinating intermedia. In addition, the new non-pollinator species corruptrix is described.