New species and records of Charisius Champion from Mexico and Central America (Coleoptera,Tenebrionidae, Alleculinae)

The species of the genus Charisius Champion, from Mexico and Central America are reviewed. The flightless genus Narses Champion, with one included species, N. subalatus Champion, is placed in synonymy with the genus Charisius. Four new species are described and illustrated, C. granulatus and C. punctatus (from Guatemala) and C. apterus and C. howdenorum (from Mexico). Charisius subalatus (Champion) is redescribed and illustrated. The species C. interstitialis Champion is placed in synonymy with C. zunilensis Champion. The genus is redescribed to include the four new species and N. subalatus. New distributional records are presented for all other species of the genus and a revised key is presented for identification of all the species of the genus.     

The genus Nanopterodectes Mironov, 2009 (Acari, Proctophyllodidae), with descriptions of three new species from antbirds (Passeriformes: Thamnophilidae) in Brazil

Three new species of the recently discovered, and hitherto monotypic, feather mite genus Nanopterodectes Mironov, 2009 are described: N. acutirostris n. sp. from Stymphalornis acutirostris Bornschein, Reinert & Teixeira, N. mentalis n. sp. from Dysithamnus mentalis (Temminck), and N. leucopterus n. sp. from Pyriglena leucoptera (Vieillot). This feather mite genus is currently restricted to passerine birds of the Neotropical family Thamnophilidae in Brazil. A key to the known species of Nanopterodectes is presented for both sexes.     

Three New Species of Nothacrobeles (Nemata: Cephalobidae) from the Mojave Desert, California

Three new species of Nothacrobeles are described from localities in the Mojave Desert, southern California. Nothacrobeles triniglarus n. sp. is characterized by the presence of a long post-vulval sac and three tubular adoral projections. Both N. spatulatus n. sp. and N. nanocorpus n. sp. are smaller than any other known species within the genus. Nothacrobeles spatulatus n. sp. has labial probolae that are short and spatulate without a basal ridge, whereas those of N. nanocorpus n. sp. are flattened and plate-like. Furthermore, N. nanocorpus n. sp. is unique by its extremely short esophageal corpus (less than 25 µm long in adult females) and the small size of its guard processes. An emended diagnosis of the genus is given to accommodate distinctive characteristics of these new species. A table comparing the 11 valid species of Nothacrobeles is presented.     

Arberella (Poaceae: Bambusoideae): A new genus from tropical America

Arberella, a new genus of bambusoid grasses, is established, based on the newly described species,A. dressiert. Also belonging to this new genus are the taxa originally namedOlyra flaccida andRaddia costa-ricensis and several new species from Panama and Brazil which will be described later. The new genus is presented in a key to the genera of the tribe Olyreae, of which it is a member, and a key is given to the three species treated in this paper.     

A new parasitic copepod (Cyclopoida: Bomolochidae) from a ponyfish (Leiognathidae) caught in Egyptian Mediterranean waters,with a review of hosts and key to species of Nothobomolochus

A new bomolochid copepod belonging to the genus Nothobomolochus Vervoort, 1962 is described from a Red Sea fish species, a ponyfish of the family Leiognathidae that has become established in the Eastern Mediterranean. The new species, N. leiognathicola n. sp., is based on material obtained from the gill chamber of the Red Sea immigrant ponyfish Leiognathus klunzingeri (Steindachner), caught in Egyptian waters off the Alexandria coast at Abuqir. A second new species, N. monodi n. sp., is established to accommodate some material previously described as N. denticulatus (Bassett-Smith, 1898), from the host Hemiramphus far Forsskål. A review of host records reveals that Nothobomolochus species utilise hosts representing five different orders, but are most commonly found on beloniform, clupeiform and perciform fishes. A newly constructed key to the 37 valid species of Nothobomolochus is presented.     

Chemical variation in defensive secretions of four species of Nasutitermes

Nineteen monoterpenes and 13 diterpenes were distinguished in soldier defensive secretions of four species of Nasutitermes. Samples of N. columbicus, N. corniger, N. ephratae and N. nigriceps were collected in Costa Rica and Panama. Interspecifically, these species can be differentiated by monoterpenes, which exhibit a complex pattern. Intraspecifically, there is detectable variation in monoterpenes and diterpenes, each of which allows discrimination of four populations of N. corniger. Similarity between two Pacific populations of N. corniger from different environments, a tropical dry forest and a rainforest, suggests there is no climatic influence on chemical compositions of defensive secretions. In addition, results from Costa Rica provide evidence that the Atlantic population of N. corniger is derived from Pacific populations.     

New species of parasitoid wasps of the family Eurytomidae (Hymenoptera, Chalcidoidea) from the United Arab Emirates

Two new species of the genus Eurytoma, Eu. emirata Zerova, sp. n. and Eu. cornutella Zerova, sp. n., and two new species of the genus Nikanoria, N. globosa Zerova, sp. n. and N. cuspidata Zerova, sp. n., are described from the United Arab Emirates. This is the first record of genera and species of Eurytomidae from the United Arab Emirates. Holotypes and paratypes of the new species are deposited in the collection of Institute of Zoology, the National Academy of Sciences of Ukraine (Kiev).     

Two new species of Neoperla (Plecoptera,Perlidae) from Dabie Mountains of China

Two new species of the stonefly genus Neoperla, N. nigromarginata sp. n. and N. similiflavescens sp. n., are described from Dabie Mountains of Central China in the Liankangshan National Nature Reserve. The new species are compared with related congeners.     

The first report of the genus Tetramoera Diakonoff (Lepidoptera: Tortricidae) with description of a new species from the Korean peninsula

In the present study, the genus Tetramoera Diakonoff is reported for the first time from the Korean Peninsula. Also a new species of the genus, Tetramoera bongwaensis sp. nov., is described as new to sciences. Photographs of the adults and male genitalia are presented.     

The Lepocreadiidae (Digenea) of fishes from the north-east Atlantic: review of the genus Neolepidapedon Manter, 1954, with a description of N. smithi n. sp.

A new species, Neolepidapedon smithi, is described from the fish Mora moro in the north-eastern Atlantic Ocean and is distinguished from other members of the genus. It differs from its congeners in the extension of the vitellarium into the forebody and/or the body shape. The genus Neolepidapedon is reviewed and a key to species given. The genus has previously contained up to 20 species, but is here restricted to eight species, which possess a very thick male duct wall within the cirrus-sac, a narrow internal seminal vesicle, an excretory vesicle restricted to the hindbody and no eye-spots. The remaining nominal species with a relatively thin-walled internal male duct, a globular internal seminal vesicle, an excretory system which reaches into the forebody and eye-spots are considered to belong to a separate group which is related to Opechona. Some of these species were included by Yamaguti (1971) in his new subgenus Neolepidapedon (Neolepidapedoides), which is raised to full generic status. Eight new combinations are made: Neolepidapedoides belizensis (Fischthal, 1977), N. dollfusi (Durio & Manter, 1968), N. equilatum (Siddiqi & Cable, 1960), N. hypoplectri (Nahhas & Cable, 1964), N. israelense (Fischthal, 1980), N. macrum (Overstreet, 1969), N. medialunae (Montgomery, 1957) and N. mycteropercae (Siddiqi & Cable, 1960).     

Redescription and assignment of Alona globulosa Daday, 1898 to a new genus Notoalona and a description of Notoalona freyi sp. nov.

The species Daday (1898) describes as Alona globulosa has been critically studied, based on many populations from tropical and subtropical regions of the world, over its whole geographical range. A new species and a new subspecies are described. Based on the morphological characters of this species group, which are markedly different from those of the genera previously used for this species, namely Alona, Alonella, and Indialona, a new genus Notoalona is established. N. globulosa (Daday, 1898) is designated as the type species. Morphological differences of Notoalona, Alona, Alonella, and Indialona are discussed. The diagnostic characters of the genus Notoalona include 1) two bean-like thickenings as headpores on the headshield, 2) a row of submarginal setae along the posterior half of the ventral margin of carapace, 3) first trunk limb ODL with one seta and IDL with 3 setae and a small seta-like notch, 4) small branched seta dorsal to posterior lobe of trunk limb-I, 5) entire carapace of the ephippial female modified as an ephippium with a foamy mass surrounding the egg. N. globulosa has a wide distribution in Asia, Africa, and Australia. The Australian material has been designated as the subspecies australiensis. N. freyi sp. nov. is known only from Florida, USA. More detailed studies are necessary to evaluate the taxonomic status of other populations from America including material described as Alonella sculpta, which certainly belongs to the genus Notoalona.     

Nothotalisia, a new genus of Picramniaceae from tropical America

A new genus of Picramniaceae from tropical America, Nothotalisia, is described. Of the three species in the genus, N. piranii and N. cancellata, are new to science. The third, N. peruviana, was originally described as Talisia peruviana in the Sapindaceae. The genus and all three species are described, illustrated, and distinguished by means of a key.     

A review of the genus Nikanoria Nikolskaja (Hymenoptera, Eurytomidae) with descriptions of new species from Israel and Mongolia

Two new species of the chalcidoid wasp genus Nikanoria are described. Nikanoria flavicoxa sp. n. from Israel belongs to the N. nigra species-group. It is similar to N. szelenyii Zer., but differs in the shorter genae, longer funicular segments of the female, and enlarged stigmal knob. N. declivis sp. n. from Mongolia and Israel belongs to the N. pavlovskii species-group and resembles N. stigma Zer., but differs in the longer funicular segments of the female, enlarged antennal club, and straight sides of the clypeus. A key to species of the genus Nikanoria is given.     

Gastropod mollusks from the Hauterivian of Ulyanovsk (Volga Region): 1. Family aporrhaidae

Data on the detailed stratigraphic range of eight species of gastropod mollusks from the Upper Hauterivian of Ulyanovsk (Volga Region) are presented. A new genus, Trilemma, is established within the family Aporrhaidae. Two new species of this genus, T. russiense sp. nov. and T. striatocarinatum (Sinzow, 1880), are described.     

The genus Alterosa Blahnik, 2005 (Trichoptera,Philopotamidae, Philopotaminae) in northeastern Brazil,including the description of three new species and an identification key for the genus

Alterosa Blahnik, 2005 contains 35 described species distributed in southern and southeastern Brazil. Three new species of Alterosa from northeastern Brazil are described and illustrated, Alterosa amadoi sp. n., Alterosa castroalvesi sp. n. and Alterosa caymmii sp. n., the first records of the genus from northeastern Brazil. An identification key for all known species of the genus is also presented.     

The genus Nelcyndana Stål (Hemiptera, Cicadidae, Taphurini) with description of three new species from Borneo

The type species of Nelcyndana, Nelcyndana tener (Stål, 1870) from the Philippines, is redescribed and illustrated. The taxonomic position of the genus Nelcyndana in the tribe Taphurini is discussed. Three new species from Borneo are described and illustrated: Nelcyndana borneensis sp. n., Nelcyndana vantoli sp. n., and Nelcyndana mulu sp. n. Distributions maps for the three Borneo species are presented and a key for the identification of the four Asian species of the genus is provided.     

Three new species of Neopectinimura Park (Lepidoptera: Lecithoceridae) from Papua New Guinea,Indonesia

Three new species of Neopectinimura Park: N. walmakensis Park, N. trichodes Park and N. devosi Park, are described from Papua New Guinea, Indonesia. The genus Neopectinimura is a derivative of Pectinimura Park, distinguished from the latter by long specialized hairs on the flagellum of the antenna, and is known in Papua New Guinea.