A new species of Chiroptella Vercammen-Grandjean, 1960 (Acari: Trombiculidae) from diadem leaf-nosed bat Hipposideros diadema (Geoffroy) (Chiroptera: Hipposideridae) in Bali Island (Indonesia) with distribution records,hosts, and a key to the species of the genus

A new chigger mite Chiroptella baliensis n. sp. is described based on material from the diadem leaf-nosed bat Hipposideros diadema (Geoffroy) (Hipposideridae) in Bali Island (Lesser Sunda Islands, East Indonesia). With this newly described species, the genus Chiroptella includes 22 species, 13 in the subgenus Chiroptella Vercammen-Grandjean, 1960 (sensu stricto), and 9 in the subgenus Neosomia Vercammen-Grandjean, 1968. Species of Chiroptella are distributed throughout the Ethiopian region, the Oriental region, and the Australian region (and only marginally throughout the Palaearctic region) and are all associated with several families of bats. The paper also provides a key to all members of the genus and the new combinations for two species originally described as Chiroptella.

     

New species,new geographical records of Neoibidionini and description of the females of Compsibidion paradoxum Martins, 1971 and Glomibidion trinidadense (Gilmour, 1963) (Coleoptera: Cerambycidae)

Two new species of Neoibidionini from Colombia are described: Psiloibidion boteroi n. sp. and Tropidion neisi n. sp. The previous key to species of Tropidion is modified to include the new species. The females of Compsibidion paradoxum Martins, 1971 and Glomibidion trinidadense (Gilmour, 1963) are described and illustrated for the first time. Moreover, the geographical distribution is expanded for nine species of Neoibidionini.     

New stoneflies (Insecta: Perlida = Plecoptera) from the late Mesozoic locality Khasurty,Transbaikalia

From the Lower Cretaceous locality Khasurty, western Transbaikalia, a new genus and species, Rasnitsyrina culonga, gen. et sp. nov. are described in the family Perlariopseidae. R. desiliens (Sinitshenkova, 1987), originally described in the genus Karanemoura Sinitshenkova, 1987, is transferred to the new genus. Two new species belonging to recent families are described: Dimoula khasurtensis sp. nov. (Nemouridae) and Jurataenionema rohdendorfi sp. nov. (Taeniopterygidae). All new species are described from fossils of adults.     

Species in the genus Rhytidelasma Gaud (Acarina: Pterolichidae) from the Green Conure,Aratinga holochlora (Sclater) (Aves: Psittacidae)

Three species in the genus Rhytidelasma Gaud (Pterolichoidea: Pterolichidae) are known from the Green Conure, Aratinga holochlora (Sclater): R. cornigera n. sp., R. urophila n. sp. and R. mesomexicana Atyeo et al. The new species are described, and the microhabitat(s) for each species discussed.     

A revision of the phoretic deutonymphs (hypopi) of the genus Sennertia Oudemans, 1905 (Acari,Astigmata, Chaetodactylidae)

Summary The genus Sennertia Oudemans, 1905 (Acari, Chaetodactylidae) is revised. Up to now, 49 species have been described in this genus, almost all from their hypopial stage. Adults are known only for four species. The adults live in the nests of bees, mainly Xylocopidae, and their heteromorphic deutonymphs ( = hypopi) are phoretic on the bees. The parasitic role of these mites is not known but they probably feed on the bee larvae as do the members of the allied genus Chaetodactylus wich are parasitic in the nests of Megachilidae. The holotypes or lectotypes of 35 species have been examined and most of them are redescribed and redepicted. Four species have been placed in synonymy: S. moandensis Fain, 1971 with S. morstatti Vitzthum, 1914; S. xylocopae (Donnadieu, 1868) with S. cerambycina (Scopoli, 1763); S. sumatrensis Oudemans, 1924 with S. horrida (Vitzthum, 1912); S. donaldi Turk, 1948 with S. argentina Vitzthum, 1941. The genus Sennertia is redefined from the hypopial stage and four new subgenera (Afrosennertia, Asiosennertia, Amsennertia and Spinosennertia) and two new species S. (Asiosennertia) vitzthumi and S. (Asiosennertia delfinadoae) are described. A key to the species is given. ac]19810331     

Redescription of Neoamphorophora ledi (Wahlgren, 1938) (Hemiptera: Aphididae) from Japan

Apterous viviparous females of Neoamphorophora ledi (Wahlgren, 1938) living on Rhododendron degronianum Carr. (Ericaceae) on Honshu island, Japan, are redescribed and the hitherto unknown alate viviparous females are here described. Rhododendron degronianum is a new host plant species for this aphid. This species is recorded for aphid fauna of Eastern Palearctic for the first time. Keys to species of Neoamphorophora based on apterous and alate viviparous females are given. A key to aphid genera with swollen siphunculi living on species of Rhododendron worldwide based on apterous viviparous females is also provided.     

Annotated checklist of species of the family pomacanthidae (Actinopterygii,Perciformes) from the Nha Trang Bay (South China Sea,Central Vietnam)

Angelfishes (Fam. Pomacanthidae) of the Nha Trang Bay (Central Vietnam) are reviewed. Fourteen species of pomacanthids belonging to six genera (Apolemichthys, Centropyge, Chaetodontoplus, Genicanthus, Pomacanthus, and Pygoplites) are recorded in the bay. All species are identified on preserved material. Two new species for the bay are found: Centropyge bispinosa and C. heraldi. C. herald is new species for coastal waters of Continental Vietnam and of adjacent areas. For all pomacanthid species of the bay, areas are described, brief diagnostic characteristics are supplied, and distribution by biotopes and depths is indicated based on data of underwater observations.     

Zwei neue arten von wassermilben (acari,hydrachnellae) aus Brasilien

Two new species of watermites (Acari, Hydrachnellae) from Brazil

Two new species of watermites: Corticacarus (Lundbladacarus) schusteri n.sp. (Hygrobatidae) and Tyrrellia petrophila n.sp. (Limnesiidae) from Brazil are described.     

The Group of Amphinemura flavostigma (Plecoptera,Nemouridae)

Three closely related species from Japan are treated and defined as composing the Amphinemura flavostigma group (Okamoto, 1922). One species, A. nikkoensis, is described as new to science. Two already known species, A. flavostigma and A. monotuberculata (Kawai, 1956), are redescribed, while the female of the latter is described for the first time. Another species, A. tetraspinosa Kawai, 1960, is regarded as a subjective synonym of Nemoura flavostigma Okamoto, 1922.     

SPECIES OF ANTITHAMNION (RHODOPHYCEAE,CERAMIACEAE) OCCURRING ON THE SOUTHEAST AFRICAN COAST (NATAL)1

Three species of Antithamnion Naegeli were previously known from Natal, all reported since 1984. A more thorough collection of the flora in recent months has revealed that there are nine species in Natal, four of which are newly described. Vegetative characteristics are emphasized in this study of the taxonomy of Antithamnion, the most important being (1) size of axial cells, (2) form of whorl-branchlets, (3) size of whorl-branchlet basal cells, (4) size and shape of whorl-branchlet terminal cells, (5) size and position of gland cells, (6) primary or secondary derivation of indeterminate lateral branches, and (7) the relationship of primary indeterminate branches, if present, to normal arrangement of whorl-branchlets. Two closely related species, A. diminuatum Wollaston and A. eliseae sp. nov. have been grown in laboratory culture allowing for testing of stability and reliability of vegetative characteristics for use in taxonomic studies. Conclusions are that these criteria can be effectively used for these purposes. In addition to A. eliseae, A. nematocladellum, A. pterocladellum and A. adenocladellum also are described as new species. A tropical species previously known from the Caribbean and Red Seas, A. Iherminieri Nasr, a species previously recorded from Japan, A. secundum Itono, a species previously known from California and Japan, A hubbsii Dawson, and two species from Australia, A. diminuatum Wollaston and A. divergens (J. Agardh) J. Agardh, are also described from Natal.     

New mesozoic diving beetles (Coleoptera,Dytiscidae) from China

A new subfamily of predaceous diving beetles, Liadytiscinae subfam. nov., including two genera and four species, Liadytiscus gen. nov. (L. cretaceus sp. nov., L. longitibialis sp. nov., and L. latus sp. nov.) and Liadroporus gen. nov. (L. elegans sp. nov.), from the Late Tithonian-Berriasian (Huangbanjigou, Yixian Formation) of China is described. Two new genera, Mesoderus gen. nov. with two species, M. magnus sp. nov. and M. ventralis sp. nov., and Sinoporus gen. nov. with one species, S. lineatus sp. nov., are also described; their position in the system of Dytiscidae remains uncertain. Relationships of the taxa described with Recent and fossil taxa of the same rank and some presumable ecological features of the new taxa are discussed.     

Frasnian bryozoans (Late Devonian) from the Khoshyeilagh Section,Alborz Mountains (northern Iran)

A bryozoan fauna containing seven species is described from the Upper Frasnian (Upper Devonian) rocks in the Khoshyeilagh Section, Alborz Mountains (northern Iran). The studied bryozoan assemblage includes one new trepostome species, Eridotrypella alborzensis sp. nov., an additional four species identified at species level: two trepostomes, Minussina akkayaensis Volkova, 1974 and Leptotrypella inaudita Morozova, 1961, and two rhabdomesine cryptostomes, Bigeyella mariae (Morozova, 1961) and Saffordotaxis multispinata (Morozova, 1955). Furthermore, two species are described in open nomenclature: the trepostome Schulgina sp. and the rhabdomesine cryptostome Nicklesopora sp. The studied fauna shows a close similarity at the species level between northern Iran and the Altai-Sayan Folded Belt (Russia), south China, and Transcaucasia.     

A convolute diversity of the Auriculariales (Agaricomycetes,Basidiomycota) with sphaeropedunculate basidia

Morphological and DNA data show that effused representatives of the Auriculariales (Basidiomycota) with sphaeropedunculate basidia belong to eleven genera of which seven are dealt with in this study. Among them, Myxarium is the largest genus containing 21 accepted species of which nine are reintroduced below and five are described as new. Protodontia is limited to three species only, P. subgelatinosa (the generic type) and two newly described species from Africa. Protoacia is a new monotypic genus for P. delicata, sp. nov., widely distributed on coniferous hosts in Eurasia. Myxariellum is erected for two new species with smooth hymenophore from northwestern North America while Gelacantha is introduced for G. pura, a new species with hydnoid hymenophore from Caucasus. Our data do not confirm the present synonymy of Sebacina sphaerospora with Tremella glaira, and these species are placed in two separate genera – Hydrophana, gen. nov., and Ofella, gen. nov., respectively. A key to European Myxarium and similar‐looking species is included.     

New species of Neophyllobius and Tycherobius (Acari, Camerobiidae) from turkey

Two new species of Neophyllobius (Acari, Camerobiidae) viz. N. populus sp. n., N. karabagiensis sp. n., and a new species of Tycherobius (Acari, Camerobiidae), Tycherobius dazkiriensis sp. n., are described from Turkey and illustrated based on females and a protonymph. A key to the known species of Tycherobius is presented.     

A new species of the genus Laboulbenia (Laboulbeniales) on Ophionea indica (Coleoptera, Carabidae, Odacanthini) from Taiwan

Laboulbenia ophioneae is described as a new species with illustrations. It is closely related to Laboulbenia celestialis and Laboulbenia asiatica because of some similarities in the morphology of appendages and perithecia. The present species from the latter two species can be distinguished by the shorter, inflated perithecia, the shorter receptacles, and the appendages consisting of more or less darkly colored, broader branches. This new species was found on elytra of Ophionea indica from Taiwan, which has been also known as a host of Laboulbenia polymorpha. A mature thallus noticed by Terada (2004) on the slide 673b (M. Ishikawa collection) and a young thallus illustrated by Sugiyama (1978, fig. 1-G as L. polymorpha) on 673d (M. Ishikawa collection) are both identified as L. ophioneae.     

A new species of Isocolus from Spain (Hymenoptera,Cynipidae) inducing galls in flower heads of Leuzea conifera (Asteraceae)

A new species of Isocolus Förster (Hymenoptera, Cynipidae “Aylacini”) is described from Spain: Isocolus leuzeae n. sp. The new species induces galls in flower heads of Leuzea conifera (Asteraceae) and represents the first known aylacin species associated with this plant. The species is closely related to Isocolus lichtensteini (Mayr) that induces galls on stems of Centaurea aspera. Biological data on its life cycle, larva and gall are provided.     

Lagerstroemia menglaensis sp. nov. (Lythraceae) from Xishuangbanna,Yunnan Province,China

Lagerstroemia menglaensis C. H. Gu, M. C. Ji & D. D. Ma, a new species of Lythraceae from Xishuangbanna, Yunnan, China is described and illustrated. The morphological characteristics of the new species and two morphologically similar species (L. guilinensis and L. venusta) are compared, and a key to distinguish between them is provided.