Metadenopsis Matesova, 1966 and similar mealybug genera (Homoptera,Coccinea: Pseudococcidae) from Russia and neighboring countries

Seven mealybug genera, Kalaginella gen. n., Archanginella gen. n., Metadenopsis Matesova, Metadenopus ?ulc, Glycycnyza Danzig, Inopicoccus Danzig, and Volvicoccus Goux, all with a simplified anal apparatus and lacking cerarii, are revised and illustrated. Kalaginella intermedia gen. et sp. n. and Archanginella kyzylkumica gen. et sp. n. are described from the Kara Kum and Kyzyl Kum deserts, correspondingly. Mirococcopsis stipae Borchsenius, 1949 is considered a junior synonym of Volvicoccus volvifer Goux, 1945.     

Scale insects (Homoptera, Coccinea) of the volga area: III. Nudicauda gen. n. and other mealybugs from astrakhan

The present paper is the third part of a revision of the fauna of the Volga Area. Five species new for the Volga Area, including four new for Russia are recorded. Nudicauda gen. n. is erected with type species Nudicauda nigra (Matesova, 1957) (comb. n.). The new genus differs from other genera of mealybugs in a complex of characters and mainly in the presence of very specific oral rim tubular ducts with a broad flat ring and in an unusual ovisac with the opening over posterior tergites of the female body. In addition to the type species, N. orientalis (Borchsenius, 1949) and N. salina (Matesova, 1981) (comb. n.) are also included in the new genus. N. nigra and N. orientalis are considered as separate species, contrary to Danzig (1980). All the three species of the new genus are redescribed and illustrated. The structure of the tubular ducts of the genus Humococcus Ferris, 1953 is briefly discussed and illustrated.     

To the systematics and nomenclature of tenebrionid beetles of the tribes Phaleriini, Lachnogyini, Klewariini, and Blaptini (Coleoptera, Tenebrionidae)

The following new synonymies are established: Paranemia Heyden, 1892 = Taklamakania Ferrer et Yvinec, 2004, syn. n.; Paranemia schroederi Heyden, 1892 = P. argiropuloi A. Boga?ev, 1965 = P. argyropuloi A. Boga?ev, 1967, syn. n.; Paranemia bicolor Reitter, 1895 = Taklamakania lepetzi Ferrer et Yvinec, 2004, syn. n.; Lachnogya squamosa Ménétriés, 1849 = L. skopini Ferrer et Yvinec, 2004, syn. n. Placement of the genus Lachnodactylus Seidl. in the tribe Lachnogyini and the distinctness of the tribe Klewariini are substantiated. The larva of Agnaptoria anthracina G. Medv. is described.     

Taxonomic and nomenclatural notes on west Indian hypnaceae

Taxonomic investigations on the West Indian Hypnaceae have resulted in the following new taxa,Taxiphyllum gallorum, Ectropothecium aquaticum, andIrelandia (forIsopterygium robusticaule). Vesicularia in the West Indies is treated as a single species with four varieties,V. vesicularis var.vesicularis, var.rutilans (Brid.) comb. nov., var.portoricensis (Brid.) comb. nov., and var.crassicaulis (Mitt.) comb. nov.Chryso-hypnum is segregated fromMittenothamnium; the combinationC. diminutivum (Hampe) Buck is made.     

New data on the taxonomy of ground-beetles (Coleoptera,Carabidae) from Palaearctic Asia

Synonymy of two genus-group names is substantiated: Tricholicinus Poppius, 1912 (type species: Tricholicinus setosus J.R. Sahlberg, 1880) = Martyr Semenov et Znojko, 1929 (type species: Martyr praeteritorum Semenov et Znojko, 1929), syn. n. and Psammodromius Peyerimhoff, 1927 (type species: Psammodromius noctivagus Peyerimhoff, 1927) = Xanthomelina Iablokoff-Khnzorian, 1964 (type species: Apristus zajtzewi Eichler, 1924), syn. n. Synonymy of the following names of the species-group taxa is established: Calosoma (Callisthenes) elegans (Kirsch, 1859) = C. (Callisthenes) declive (Dohrn, 1884), syn. n., lectotype of the latter is designated; Carabus (Semnocarabus) erosus erosus Motschulsky, 1866 = C. (Semnocarabus) erosus karascharensis (Eidam, 1931), syn. n., lectotype of the latter is designated; C. (Semnocarabus) cicatricosulus pseudoerosus Mandl, 1955 = C. (Semnocarabus) bogdanowi semnocosulus Deuve et Tian, 2013, syn. n.; Chlaenius (Dinodes) viridis (Ménétriés, 1832) = Ch. pallidicornis Ballion, 1871, syn. n.; Licinus (Tricholicinus) setosus (J.R. Sahlberg, 1880) = Licinus mongolicus Reitter, 1900, syn. n. = Martyr praeteritorum Semenov et Znojko, 1929, syn. n. = Martyr alter Semenov et Znojko, 1929, syn. n.; Psammodromius zajtzewi (Eichler, 1924), comb. n. (transferred from the genus Xanthomelina Iablokoff-Khnzorian, 1964) = Psammodromius pallidicolor (Mandl, 1973), syn. n. = Psammodromius damanabii Morvan, 1977, syn. n.Calosoma (Callisthenes) rostislavi Semenov, 1906, stat. resurr. is resurrected from synonyms of C. (Callisthenes) declive (Dohrn, 1884).     

Revision of the carabid genus <Emphasis Type="Italic">Meroctenus</Emphasis> Gemminger et Harold,with a new status of <Emphasis Type="Italic">Xenodochus</Emphasis> Andrewes (Coleoptera,Carabidae: Harpalini)

Originally described as a monotypical genus with unclear taxonomic position from Sudan, Meroctenus Gemminger et Harold, 1868 is treated as a polytypical genus of the Selenophori genus group with two subgenera: Meroctenus s. str. and Xenodochus Andrewes, 1941, stat. n. (the latter was previously considered a distinct genus). Within Meroctenus, two species are recognized: M. (Meroctenus) crenulatus Chaudoir, 1843 (type species) and M. (M.) mediocris (Andrewes, 1936), comb, n., transferred to Meroctenus s. str. from Xenodochus. A new subspecies M. (M.) crenulatus orientalis subsp. n. is described from Pakistan. Diagnoses of the genus Meroctenus in new interpretation as well as of its two subgenera are discussed, and a taxonomic review of the subgenus Meroctenus s. str. with a key to the species and subspecies is provided. The following synonymy is proposed: Meroctenus Gemminger et Harold, 1868 = Paregaploa Müller, 1947, syn. n.; Meroctenus crenulatus (Chaudoir, 1843) = Egaploa (Paregaploa) conviva Müller, 1947, syn. n. Lectotypes are designated for Ctenomerus crenulatus Chaudoir, 1843 and Xenodus mediocris Andrewes, 1936.     

A review of scarabs of the subgenus <Emphasis Type="Italic">Nobius</Emphasis> Mulsant et Rey,genus <Emphasis Type="Italic">Aphodius</Emphasis> Illiger (Coleoptera,Scarabaeidae), of the fauna of Russia and neighboring countries

Scarab beetles of the subgenus Nobius Mulsant et Rey, genus Aphodius Illiger, distributed in Russia and neighboring countries are reviewed. A key to the species and notes on their biology are given. The three new synonymies are established: A. serotinus (Panz.),1799 = A. x-signum Reitter, 1892, syn. n.; A. gresseri Sem. 1898 = A. korgaldzhensis Nikolajev, 1987, syn. n.; A. chaldaeus Petr., 1971 = A. moreleti Baraud, 1980, syn. n. Lectotypes of A. inclusus Reitt., 1892 and A. gresseri are designated.     

The status of the Mayfly species described by O. A. Tshernova from the Amur basin in the genus Baetis leach (Ephemeroptera, Baetidae)

Type specimens of Baetis obtusiceps, B. obscuriventris, B. diversicolor and B. mongolicus have been reexamined; lectotypes of B. obtusiceps, B. obscuriventris and B. mongolicus are designated. The following new synonymy is suggested: Baetis vernus Curtis, 1834 = B. obtusiceps Tshernova, 1952, syn. n.; Baetis fuscatus (Linnaeus, 1761) = B. diversicolor Tshernova, 1952, syn. n.; Labiobaetis tricolor (Tshernova, 1928) = Baetis obscuriventris Tshernova, 1952; = B. mongolicus Tshernova, 1952, syn. n.     

New taxa and nomenclatural changes in arceuthobium (viscaceae)

The following new taxa are recognized inArceuthobium: subgeneraArceuthobium andVaginata; sectionsVaginata, Campylopoda, andMinuta; seriesCampylopoda,Rubra, andStricta; speciesA. apachecum,A. californicum,A. guatemalense,A. hondurense, andA. pini; new formae spécialesA. abietinum f. sp.concoloris,A. abietinum f. sp.magnificae. New combinations:A. abietinum (Engelm.) Hawksworth & Wiens, andA. microcarpum (Engelm.) Hawksworth & Wiens.     

Little-Known Weevil Taxa (Coleoptera,Curculionidae) Described by V. I. Motschulsky from the Caucasus

Lectotypes of Orthochaetes caucasicus Motschulsky, 1845 and Opitomorphus brevirostris Motschulsky, 1845 are designated. A new combination and new synonymies are established: Anchonidium caucasicum (Motschulsky, 1845), comb. n. (= Styphlus ulcerosum Aubé, 1850, syn. n., = Anchonidium corticeum Faust, 1886, syn. n.); Stomodes Schoenherr, 1826 (= Opitomorphus Motschulsky, 1845, syn. n.); Stomodes tolutarius Schoenherr, 1826 (= Opitomorphus brevirostris Motschulsky, 1845, syn. n.).     

New Data on the Taxonomy and Distribution of Flat Moths of the Genus <Emphasis Type="Italic">Agonopterix</Emphasis> Hübner, [1825] (Lepidoptera,Depressariidae) of the Russian Fauna

New data on the distribution and taxonomy of Agonopterix species in Russia are given. The following new synonymy is established: Agonopterix anticella (Erschoff, 1877) = A. abjectella (Christoph, 1882), syn. n., = A. japonica Saito, 1980, syn. n.; A. pullella Hannemann, 1971 = A. dubatolovi Lvovsky, 1995, syn. n. A new species A. volgensissp. n. is described from the Middle Volga Region. Two species are recorded from Russia for the first time, both represented by new subspecies: A. ivinskisi daghestanicasubsp. n. from Daghestan and Armenia, and A. kisojiana dilutasubsp. n. from the southern part of the Russian Far East.     

New names,combinations, and lectotypifications in Heterotheca (Compositae: Astereae)

The following new names and combinations are proposed:Heterotheca barbata (Rydb.) Semple,H. horrida subsp.cinerascens (S. F. Blake) Semple,H. fulcrata vararizonica Semple,H. fulcrata var.senilis (Wooton & Standley) Semple,H. oregona var.compacta (Keck) Semple,H. oregona var.rudis (Greene) Semple,H. oregona var.scaberrima (A. Gray) Semple,H. pumila (Greene) Semple,H. villosa var.pedunculata (Greene) V. Harms ex Semple, andH. zionensis Semple. The following chromosome numbers are reported for the first time:H. fulcrata var.arizonica, 2n=9 _II ;H. horrida subsp.cinerascens, 2n=18 _II ;H. pumila, 2n=9 _II ,2n=18 _II ;H. zionensis, 2n=9 _II .     

New data on the fauna and systematics of Palaearctic species of the click-beetle subfamily Agrypninae Candèze, 1857 (Coleoptera,Elateridae)

New data on the distribution and taxonomy of some Palaearctic species of click-beetles of the subfamily Agrypninae are given. The external morphology and genitalia of the previously unknown females of Compsolacon korotjaevi Gur. and C. agrestis (Vats et Kash.) comb. n. are described. Several taxa are recorded from the following territories for the first time: the genus Eumoeus Cand. from the Palaearctic Region, the species Compsolacon agrestis comb. n. and C. himalayanus Jag. from Afghanistan, Compsolacon turkestanicus (Schw.) from Kyrgyzstan and Afghanistan, Danosoma conspersum (Gyll.) from Kazakhstan, Lacon quadrinodatus Lew. from Russia, and L. unicolor (Cand.) from Iraq. Several Northern Indian species of Agrypnus Esch. are transferred to Compsolacon Rtt., and their systematic positions are briefly discussed: C. agrestis, C. inlustris (Vats et Kash.), C. jacksoni (Vats et Kash.), C. kuluensis (Vats et Kash.), C. maisus (Vats et Kash.), C. planocorpus (Vats et Kash.), C. rameshi (Vats et Kash.), C. repercussus (Vats et Kash.), C. solanensis (Vats et Kash.), C. souslapisus (Vats et Kash.), C. subargillus (Vats et Kash.), C. subfaenum (Vats et Kash.) and C. sublapideus (Vats et Kash.) (all comb. n.). The following new combinations are also established: Compsolacon aequalis (Cand.) comb. n. and Compsolacon brachychaetus (Kollar) comb. n. (both ex Lacon). The following new synonymies are established: Lacon funebris (Sols.) = Adelocera grisea Schw., syn. n.; = Adelocera incompta Kr., syn. n.; Eumoeus murrayi Cand. = Tetralobus quadrifoveatus Vats et Kash., syn. n.     

New species of the Buprestid genus <Emphasis Type="Italic">Sphenoptera</Emphasis> Dejean from India and Pakistan with notes on the synonymy and nomenclature of some species of the subgenus <Emphasis Type="Italic">Sphenoptera</Emphasis> s. str. (Coleoptera,Buprestidae)

Sphenoptera (s. str.) galkae sp. n. from North Pakistan and. S. (s. str.) jacobsonorum sp. n. from India (Jammu and Kashmir State) are described and compared with closely related species. New synonymy is established for the following taxa: S. hypocrita Mannerheim, 1837 (= S. torrida Jakovlev, 1898; S. ixion Kerremans, 1912, synn. n.), S. bodemeyeri Jakovlev, 1900 (= S. quadrata Kerremans, 1909, syn. n.), S. exoleta Jakovlev, 1908 (= S. politipennis Obenberger, 1927, syn. n.), S. obruta Kerremans, 1909 (= S. chalcosoma Obenberger, 1927; S. abbreviata hetera Obenberger, 1927, synn. n.), S. tragacanthae (Klug, 1829) (= S. maledicta Obenberger, 1920; S. cilicica Obenberger, 1927; S. rambouseki Obenberger, 1927; S. klickai Obenberger, 1927; S. corrosa Obenberger, 1927; S. satrapa Obenberger, 1927; S. syriae Obenberger, 1927; S. vavrai Obenberger, 1927, synn. n.), S. magna Gory et Laporte, 1839 (= S. alexandri Obenberger, 1927, syn. n.). Lectotypes for 74 nominal species and subspecies are designated.     

New Data on the Taxonomy of the Weevil Subgenus <Emphasis Type="Italic">Caucasoplinthus</Emphasis>, Genus <Emphasis Type="Italic">Plinthus</Emphasis> (Coleoptera,Curculionidae)

The taxonomic composition of the subgenus Caucasoplinthus Davidian, 1995 is revised. The immunis and granulosus groups are downgraded to subgroups of the silphoides and fallax groups, respectively; the voriseki subgroup is transferred from the fallax to the fausti group. Plinthus attilai Davidian et Savitsky, sp. n. and P. ljudae Davidian et Savitsky, sp. n. are described from Turkey and Abkhazia, respectively. New data on the taxonomy, distribution, and ecology of some little-known species are presented. The following new synonymy is established: Molytes vittatus Motschulsky, 1839 (= Meleus irroratus Reitter, 1884, syn. n., = Meleus faldermanni Faust, 1884, syn. n., = Meleus difficilis Faust, 1884, syn. n.).     

Corrections to forsstroemia including bryonorrisia,gen. nov. (Anomodontaceae)

Five species previously included inForsstroemia Lindb. are excluded:F. leptodontoidea Buck is a synonym ofMiyabea fruticella (Mitt.) Broth. (Thuidiaceae);F. rigida Dix. becomesNeolindbergia plicata Stark & Buck, nom. nov. (Prionodontaceae);F. dixonii Tosco & Piovano is a synonym ofLevierella fabroniacea C. Müll. (Fabroniaceae);F. filiformis M. X. Zhang becomesLeptopterigynandrum filiforme (M. X. Zhang) Stark & Buck, comb. nov. (Leskeaceae); andF. secunda Dix. & Badhw. is placed in a new genus,Bryonorrisia Stark & Buck, asB. secunda (Dix. & Badhw.) Stark & Buck, comb. nov. (Anomodontaceae).