First record of the genus Brachyzapus Gauld and Dubois (Hymenoptera: Ichneumonidae: Pimplinae) from Vietnam,with descriptions of six new species

Based on a recent collection of ichneumonids from Lao Cai Province, at an elevation above 1500 m above sea level, the genus Brachyzapus Gauld and Dubois, 2006 Gauld, ID and Dubois, J. 2006. Phylogeny of the Polysphincta group of genera (Hymenoptera: Ichneumonidae; Pimplinae: a taxonomic revision of spider ectoparasitoids. Syst Entomol., 31: 529–564. [Crossref], [Web of Science ®] , [Google Scholar] is reported from Vietnam for the first time and six new species are described: B. carinatus sp. nov., B. convexus sp. nov., B. duboisi sp. nov., B. fansipanensis sp. nov., B. hoanglienensis sp. nov. and B. politus sp. nov. Notes on distinguishing characters are provided and the new species are included in a tentative key to 12 species of Brachyzapus. Three species are formally transferred from Zabrachypus to Brachyzapus: B. atripedalis (Sheng, 2001), B. nitidus (Hao and Sheng, 2002 Hao, D and Sheng, ML. 2002. A new species of genus Zabrachypus Cushman (Hymenoptera: Ichneumonidae). J Northeast Forestry Univ., 30: 95–96.  [Google Scholar]) and B. nonareaeidos (Wang, 1997) are new combinations.     

Redefinition of the parastenocaridid genus Proserpinicaris (Copepoda: Harpacticoida), with description of three new species from Korea

Proserpinicaris young sp. nov., Proserpinicaris wangpi sp. nov. and Proserpinicaris imjin sp. nov. are described from subterranean waters of South Korea. They are short-range endemics, allopatric in distribution and closely related to each other, and to two other Far Eastern congeners. Distinguishing features are limited to the general habitus shape, proportions of the caudal rami and degree of sexual dimorphism. The genus Proserpinicaris Jakobi, 1972 Jakobi, H. 1972. Trends (Enp.P4 Mänchen) innerhalb der Parastenocarididen (Copepoda Harpacticoidea). Crustaceana, 22: 127–146. [Crossref] , [Google Scholar], as redefined here, is Palaearctic in distribution, with the centre of diversity in southern Europe, and 20 valid members, all of which share a large hyaline spiniform structure on the male fourth leg basis as a synapomorphy. A key to species is provided. Genera Niponnicaris Jakobi, 1972 Jakobi, H. 1972. Trends (Enp.P4 Mänchen) innerhalb der Parastenocarididen (Copepoda Harpacticoidea). Crustaceana, 22: 127–146. [Crossref] , [Google Scholar] and Pannonicaris Jakobi, 1972 Jakobi, H. 1972. Trends (Enp.P4 Mänchen) innerhalb der Parastenocarididen (Copepoda Harpacticoidea). Crustaceana, 22: 127–146. [Crossref] , [Google Scholar] are established as its junior subjective synonyms, Lacustricaris Jakobi, 1972 Jakobi, H. 1972. Trends (Enp.P4 Mänchen) innerhalb der Parastenocarididen (Copepoda Harpacticoidea). Crustaceana, 22: 127–146. [Crossref] , [Google Scholar] is formally synonymized with Parastenocaris Kessler, 1913, and Parastenocaris lacustris Chappuis, 1958 Chappuis, PA. 1958. Le genre Parastenocaris Kessler. Vie Milieu, 8: 423–432.  [Google Scholar] is designated as incertae sedis in Fontinalicaridinae Schminke, 2010 Schminke, HK. 2010. High-level phylogenetic relationships within Parastenocarididae (Copepoda, Harpacticoida). Crustaceana, 83: 343–367. [Crossref], [Web of Science ®] , [Google Scholar].     

Stegana castanea species group (Diptera,Drosophilidae) from the Oriental region

The Stegana castanea species group is established as a morphological group within the subgenus Steganina, based on two known and six new species from the Oriental region: Stegana (Steganina) bacilla Chen and Aotsuka, 2004 Chen, HW and Aotsuka, T. 2004. A survey of the genus Stegana Meigen from southern Japan (Diptera, Drosophilidae). J Nat Hist., 38: 2779–2788. [Taylor & Francis Online], [Web of Science ®] , [Google Scholar]; S. castanea Okada, 1988 Okada, T. 1988. Family Drosophilidae (Diptera) from the Lund University Ceylon Expedition in 1962 and Borneo collections in 1978–1979. Entomol Scand (suppl)., 30: 109–149.  [Google Scholar]; S. (S.) reni sp. nov.; S. (S.) tiani sp. nov.; S. (S.) tongi sp. nov.; S. (S.) wangi sp. nov., S. (S.) weiqiuzhangi sp. nov. and S. (S.) xui sp. nov. from southern China. A key to all the species of this group is provided.     

Two new species of Hudsonimyia Roback, 1979 (Diptera: Chironomidae: Tanypodinae) from Neotropical Region unveiled by morphology and DNA barcoding

Two new species of Hudsonimyia Roback, 1979 Roback, SS. 1979. Hudsonimyia karelena, a new genus and species of Tanypodinae, Pentaneurini. Proc Acad Nat Sci Philadelphia., 131: 1–8. [Web of Science ®] , [Google Scholar] (Diptera: Chironomidae: Tanypodinae) are described and illustrated as male, pupa and larva. The generic diagnosis of pupa is emended and keys to males, pupae and larvae of known species are provided. The different life stages for one of the described species were associated by DNA barcodes.     

Two new species of the genus Chilibathynella Noodt, 1963 and Onychobathynella bifurcata gen. et sp. nov (Crustacea: Syncarida: Parabathynellidae) from New South Wales,Australia

Two new species of the parabathynellid genus Chilibathynella Noodt, 1963 Noodt, W. 1963. Estudios sobre Crustaceos de aguas subterraneas, III. Crustacea Syncarida de Chile Central. Investig Zool Chilenas, 10: 151–167.  [Google Scholar] are described from Australia. Chilibathynella joshuai sp. nov. has a unique combination of morphological characters, which includes five-segmented antenna, no epipodite on thoracopod I, two setae on the endopod of the male thoracopod VIII, homonomous row of 17 spines on uropodal sympod, uropodal exopod with four distal spines and a flat anal operculum. Chilibathynella digitus sp. nov. has two exclusive characters: six teeth on the pars incisiva of the mandible and a large, elongated digitiform protuberance (resembling a finger) on the basipod of male thoracopod VIII. The species also displays a unique combination of morphological characters, which includes five-segmented antenna, no epipodite on thoracopod I, no outer marginal seta on the first and second segments of the endopod of thoracopod I to VII, two setae on the endopod of the male thoracopod VIII, homonomous row of 12 spines on uropodal sympod, uropodal exopod with three distal spines and an unprotruded anal operculum. The two new species extend the distribution of the Chilibathynella genus in Australia from Victoria to New South Wales. A new genus and species of the family Parabathynellidae, Onychobathynella bifurcata gen. nov. sp. nov., is described from New South Wales, Australia. The new genus displays an evolutionary novelty, for Parabathynellidae and the entire group of Bathynellacea: the antennule, antenna, thoracopods, pleopod I and uropod have setae that are strong, thick, short, barbed and claw-like. This new genus is the first in the family without smooth setae on the antennule and antenna. The new genus also has a combination of characters that makes it unique in Parabathynellidae: the antennule is eight-segmented like Octobathynella Camacho and Hancock, 2010 Camacho, AI and Hancock, P. 2010. A new record of Parabathynellidae (Crustacea, Bathynellacea) in Australia: a new genus and species from New South Wales. J Nat Hist, 44(17–18): 1081–1094. [Taylor & Francis Online], [Web of Science ®] , [Google Scholar]; the antenna is five-segmented; the labrum has 20 teeth; the exopod of thoracopod I to VII has only one segment; the endopod lacks dorsal setae on the first segment and the epipod is absent from thoracopod I; first pleopods are present and resemble two barbed curved claws; there are 18 bifid spines on the sympod, two spines and four setae resembling strong barbed claws on the endopod and six robust setae on the exopod of the uropod.     

Revision of the genus Mimopodabrus Wittmer (Coleoptera,Cantharidae)

The genus Mimopodabrus Wittmer is reviewed, and the genus diagnosis is re-described. Three new species are described, M. multidentatus sp. nov. (Guangdong, China), M. variabilis sp. nov. (Yunnan, China) and M. diversefoveolatus sp. nov. (Lao Cai, Vietnam), with illustrations of habitus, antennae and aedeagus. A species is transferred from Micropodabrus to this genus, M. bicoloriceps (Wittmer, 1989 Wittmer, W. 1989. 42. Beitrag zur Kenntnis der indo-malaiischen Cantharidae und Malachiidae (Coleoptera). Entomol Basil., 13: 209–237.  [Google Scholar]) comb. nov. A species is synonymized, M. bicoloriceps (Wittmer, 1989 Wittmer, W. 1989. 42. Beitrag zur Kenntnis der indo-malaiischen Cantharidae und Malachiidae (Coleoptera). Entomol Basil., 13: 209–237.  [Google Scholar]) comb. nov.?=?M. bicoloriceps Wittmer, 1997 syn. nov. and the definition of M. yunnanus (Wittmer, 1993 Wittmer, W. 1993. Zur Kenntnis der palaearktischen und indo-malaiischen Cantharidae (Coleoptera). Entomol Basil., 16: 203–253.  [Google Scholar]) is restricted. A key to all known species of this genus is provided.     

A new feather mite genus of the family Psoroptoididae (Acari: Analgoidea) from cassowaries

A new feather mite genus Hexacaudalges gen. n. (Psoroptoididae: Psoroptoidinae) is established based on the type species Megninia casuaricola Proctor, 2001 Proctor, H. C. 2001. Megninia casuaricola sp. n. (Acari: Analgidae), the first feather mite from a cassowary (Aves: Struthioniformes: Casuariidae).. Australian Journal of Entomology, 40: 335–341. [Crossref], [Web of Science ®] , [Google Scholar], which was originally described from the southern cassowary Casuarius casuarius (Struthioniformes: Casuariidae). Morphological peculiarities of this genus, its taxonomic position within the family Psoroptoididae and possible origin are discussed. We also present a clarification of setal nomenclature for this family of mites.     

A new genus and species of Neotropical Anacolini and new distributional records (Insecta,Coleoptera, Cerambycidae)

A new genus is described: Acanthocornis gen. nov., type species, Acanthocornis flavus sp. nov. from Brazil, Pará. A new species is described: Atrocolus guarani sp. nov. from Paraguay, Cordillera, which differs from Atrocolus mariahelenae Monné and Monné, 2008 Monné, MA and Monné, ML. 2008. Atrocolus mariahelenae, novo gênero e espécie de Anacolini (Coleoptera, Cerambycidae). Iheringia Sér Zool, 98(2): 215–217. [Crossref], [Web of Science ®] , [Google Scholar] principally by the sparse punctures in the occiput and pronotum and by the dull interspaces between elytral carinae. We present new distributional data for Myzomorphus gounellei Lameere, 1912 from Brazil, São Paulo, and Biribellus martinsi Galileo, 1987 Galileo, MHM. 1987. Sistemática das tribos Meroscelisini e Anacolini (Coleoptera, Cerambycidae, Prioninae) nas Américas. II, Anacolini. Rev Bras Entomol, 31(4): 481–705.  [Google Scholar] from Brazil, Rondônia, and new country data for Myzomorphus scutellatus Sallé, 1849 Sallé, A. 1849. Coléoptères nouveaux de l'Amérique. 2e partie. Ann Soc Entomol Fr, 2(7): 429–435.  [Google Scholar] and Nicias alurnoides (Thomson, 1857), both from Trinidad and Tobago, and Xanthonicias prostrata Galileo, 1987 Galileo, MHM. 1987. Sistemática das tribos Meroscelisini e Anacolini (Coleoptera, Cerambycidae, Prioninae) nas Américas. II, Anacolini. Rev Bras Entomol, 31(4): 481–705.  [Google Scholar] from Peru, Junin. All the species are illustrated.     

Mosquito (Diptera: Culicidae) fauna of the Iranian islands in the Persian Gulf

Mosquitoes of four Iranian islands (Abu-Musa, Hormuz, Larak and Qeshm), Hormozgan Province of southern Iran, were surveyed between 2005 Madison DR, Madison WP. 2005. MacClade 4.08 [Internet]. Sunderland (MA): Sinauer Associates, Inc. http://macclade.org/index.html  [Google Scholar] and 2007 Tamura, K, Dudley, J, Nei, M and Kumar, S. 2007. MEGA4: Molecular Evolutionary Genetics Analysis (MEGA) software version 4.0. Mol Biol Evol., 24: 1596–1599. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar]. In 521 specimens collected, 14 species belonging to four genera were identified: Anopheles culicifacies Giles sensu lato (s.l.), An. dthali Patton, An. fluviatilis James s.l., An. stephensi Liston, An. turkhudi Liston, Culex bitaeniorhynchus Giles, Cx. perexiguus Theobald, Cx. pseudovishnui Colless, Cx. quinquefasciatus Say, Cx. sitiens Wiedemann, Cx. theileri Theobald, Cx. tritaeniorhynchus Giles, Culiseta longiareolata (Macquart) and Ochlerotatus (= Aedes) caspius (Pallas) s.l. This is the first record of all of these species on the islands. Cytochrome c oxidase I (COI) barcode sequences were used to confirm the taxonomic identity of An. stephensi, Cx. quinquefasciatus and Oc. caspius s.l. from the islands and mainland of Hormozgan Province, with genetic isolation noted in both Oc. caspius s.l. and Cx. quinquefasciatus samples collected in Abu-Musa Island. Morphological anomalies in island specimens of Cx. quinquefasciatus and Cx. pseudovishnui are discussed.     

Differentiation of external morphology of Oribatella Banks, 1895 (Acari: Oribatida: Oribatellidae), in light of the ontogeny of three species

Differentiation of external morphology of Oribatella Banks, 1895 was investigated, in light of the ontogeny of O. quadricornuta (Michael, 1880 Michael, AD. 1880. A further contribution to the knowledge of British Oribatidae. J Roy Micr Soc London, 3: 225–251. [Crossref] , [Google Scholar]), O. superbula (Berlese,1904 Berlese, A. 1904. Acari nuovi. Manipulus III. Redia, 2: 10–32.  [Google Scholar]) and O. calcarata (CL Koch, 1835 Koch, CL. 1835. “Deutschlands Crustaceen, Myriapoden und Arachniden”. In Regensburg, Germany: Verlag Friedrich Pustet 1–3.  [Google Scholar]) studied here for the first time, and that of the other species from the literature. The pattern of gastronotal setae in larvae is similar, except for lack of seta h ₃ in O. nortoni Behan-Pelletier, 2011 Behan-Pelletier, VM. 2011. Oribatella (Acari, Oribatida, Oribatellidae) of eastern North America. Zootaxa, 2973: 1–56. [Crossref] , [Google Scholar], while that of nymphs and adults is differentiated. The nymphs of most species have 15 pairs of gastronotal setae, but those of O. metzi Behan-Pelletier, 2011 Behan-Pelletier, VM. 2011. Oribatella (Acari, Oribatida, Oribatellidae) of eastern North America. Zootaxa, 2973: 1–56. [Crossref] , [Google Scholar] and most nymphs of O. calcarata have 13 pairs. The nymphs of most species carry the exuvial scalps of previous instars on apical parts of gastronotal setae da, while setae dm and dp, located under these scalps, are subjected to translocation, reduction in size or loss. In O. berlesei (Michael, 1898 Michael, AD. 1898. “Oribatidae”. In Das Tierreich, Lief. 3. Vol. 8 (Acarina). Berlin: Verlag von R. Friedländer und Sohn Edited by: Schulze, FE. 1–93. [Crossref] , [Google Scholar]), O. nortoni, O. quadricornuta and O. sexdentata Berlese, 1916 pair dp takes a more lateral position, compared with the larvae, in O. superbula and O. canadensis Behan-Pelletier and Eamer, 2010 Behan-Pelletier, VM and Eamer, B. 2010. The first sexually dimorphic species of Oribatella (Acari, Oribatida, Oribatellidae) and a review of sexual dimorphism in the Brachypylina. Zootaxa, 2332: 1–20. [Crossref] , [Google Scholar] it is reduced in size (in the latter species pair dm is also reduced), while O. metzi loses setae dm and dp. In contrast, the nymphs of O. calcarata do not carry the scalps, and usually lose setae c ₁ and dm. The adults of all species lose setae c ₁, c ₃ and d-series, compared with the tritonymph, and only 10 pairs of notogastral setae remain (c ₂, l-, h- and p-series), but O. quadricornuta and O. calcarata rarely retain seta c ₃ unilaterally, which indicates the order of setal loss in Oribatella according to Shaldybina (1972 Shaldybina, ES. 1972. Some morphological characters of ceratozetid moss mites (Oribatei). Ucenyje zapiski Gor Gosud Pedagog Institut, Gorki, 130: 35–66. In Russian [Google Scholar]).     

Pentatrichosiphum (Sternorrhyncha: Aphididae), a generic account with the description of a new species from Hainan,China

The aphid genus Pentatrichosiphum Basu, 1969 Basu, A. N. 1969. Four new genera and nine new species of aphids (Homoptera) from West Bengal, India.. Oriental Insects, 3: 169–186. [Taylor & Francis Online] , [Google Scholar] is reviewed. Pentatrichosiphum longirostrum n. sp. from Lauraceae in Hainan, China is described. Pentatrichosiphum luteum Basu, 1969 Basu, A. N. 1969. Four new genera and nine new species of aphids (Homoptera) from West Bengal, India.. Oriental Insects, 3: 169–186. [Taylor & Francis Online] , [Google Scholar] is recorded for the first time from China, the first record of this genus. Some hitherto unknown morphs of P. luteum are described. The genus is redefined and keys to the four known species worldwide are also provided. The taxonomic status of Pentatrichosiphum is discussed based on morphological characters. Type specimens are deposited in the Zoological Museum, Institute of Zoology, Chinese Academy of Sciences, Beijing, China (ZMCAS).