Ecology and classification of dermestid beetles (Coleoptera,Dermestidae) of the Palaearctic fauna

Data on ecology of 90 species of dermestid beetles from all the known subfamilies, tribes and most of genera in the Palaearctic fauna were obtained and summarized. The ecological groups of species were distinguished, and their hierarchical classification was elaborated. Comparison of this classification with the taxonomic classification of the family Dermestidae has shown the coincidence of the two systems down to the tribe level. The ecological groups of lower ranks correspond to genera, subgenera, or groups of closely related species. Thus, members of each taxon occupy a certain adaptive zone. The ecological groups of the same classification level are characterized by a particular type of adaptations. The data obtained were used for development of hypotheses on the origin and evolutionary trends of the basal dermestid lineages. These data may also be used for improvement of the classification of the family and solution of some taxonomic problems.     

New species of the genus Psylliodes Latr. (Coleoptera, Chrysomelidae) from the Palaearctic Region

Six new species of the genus Psylliodes Latr. are described from the Palaearctic Region. P. concolor sp. n. from Georgia and P. diversicolor sp. n. from Turkey belong to the luteolus species-group. P. amurensis sp. n. and P. laxus sp. n. from the Russian Far East are included in the punctifrons species-group. P. submontanus sp. n. from the North Caucasus is provisionally included in the napi species-group, but it is similar to P. ozisiki Leon. et Arnold from the cupreus species-group. P. insularis sp. n. from the Canaries belongs to the chrysocephalus species-group.     

New and little known dermestid beetles of the genus Thorictus (Coleoptera, Dermestidae)

Thorictus crinitus sp. n. differs from Th. bifoveolatus Rtt. and Th. medvedevi Zhant. in the shape of the pronotum, the presence of transverse depressions in its basal corners, the presence of prothoracic trichomes, and in the shape of the fused mesothoracic and metathoracic trichomes. Thorictus pamirensis sp. n. differs from Th. medvedevi in the shape of the pronotum and in the presence of transverse depressions in its basal corners. It can be distinguished from Th. crinitus sp. n. by the shape of the pronotum, the absence of prothoracic trichomes, and by the shape of the meso- and metathoracic trichomes. Thorictus bifoveolatus Rtt. differs from Th. pamirensis sp. n. in the shape of the body, pronotum, eyes, and trichomes and in the absence of depressions in the basal corners of the pronotum. Thorictus beali sp. n. differs from Th. koenigi Rtt. and the other related species in the presence of narrow thoracic trichomes bounded posteriorly by cuticular prominences and in the shape of marginal furrow at the base of the pronotum. New synonymies were established: Th. kaznakovi Schmidt, 1904 = Th. hendeli Reitter, 1910, syn. n. and Th. lebedewi Reitter, 1909 = Th. babadjanidis John, 1971, syn. n. Data on the distribution of 15 species and the biology of 10 species occurring in the Crimea, the Caucasus, Volgograd Province, Kazakhstan, and Middle Asia are presented.     

New data on the systematics of leaf-beetle genus Chrysolina (Coleoptera, Chrysomelinae) from the Palaearctic region

Chrysolina przewalskii (Jacobson, 1895) and Ch. lucidula Chen, 1934 are redescribed based on the type specimens. Neotype of Ch. przewalskii is designated. Ch. daccordii Lopatin, 2000 is a new junior synonym of Ch. juldusana (Lopatin, 1962); Ch. daosana Lopatin, 2007 is a new junior synonym of Ch. tani Lopatin, 1998; Ch. burchana Lopatin, 1998 is a new junior synonym of Ch. przewalskii (Jacobson, 1895). Ch. lucidula Chen, 1934 described from a mislabeled specimen is a new junior synonym of the South European Ch. lucida (Olivier, 1807). Ch. hyrcana var. cyanescens (Jacobson, 1894) is synonymized with Ch. circumducta (Ménétriés, 1848) and is merely a color form of the latter species.     

Egg-parasitoids of the genus Trissolcus (Hymenoptera,Scelionidae, Telenominae) from the Palaearctic fauna (the flavipes morphological group). 1. New species of the genus Trissolcus

The Trissolcus flavipes species group is revised. A key to the species of this group is provided. In addition to the diagnostic characters, the localities are listed for each species. Eleven new species occurring in various Palaearctic areas are described. Some body structures are illustrated. The morphological characters of the new species are compared.     

New and little known species of the genus Zorochros Thomson 1859 (Coleoptera: Elateridae) from Palaearctic and Oriental Region

Sixteen new species of the genus Zorochros Thomson 1859 from China, Indonesia, Malaysia, Nepal and Thailand are described and illustrated, a key to the species of the Zorochros indicus group is given, and new records on already known species are provided. New species: Z. ahrensi n. sp., Z bingkorensis n. sp., Z. dabieshanensis n. sp., Z. dolini n. sp., Z. hartmanni n. sp., Z. hubeiensis n. sp., Z. karnaliensis n. sp., Z. magnificus n. sp., Z. naniensis n. sp., Z. nigredos n. sp., Z. platiai n. sp., Z schawalleri n. sp., Z. schmidti n. sp., Z. senaroensis n. sp., Z. theodori n. sp., and Z. tongshanensis n. sp.     

New and little-Known dermestid beetles (Coleoptera, Dermestidae) from the caucasus

Attagenus hyrcanus sp. n. differs from A. punctatus (Scop.) in the structure of the male antennae and aedeagus. Anthrenus montanus sp. n. can be distinguished from A. scrophulariae (L.) by the structure of the antennae, aedeagus, and sternite IX, and by the coloration of scales on the dorsal surface and metepisterna. Attagenus pulcher Fald. is a subspecies of A. tigrinus (F.). The name Anthrenus amoenulus araraticus Zhant. is resurrected. Some additional data on the distribution of Attagenus dispar (Redt.), Megatoma ussuriensis Mrocz. (= M. undata ussuriensis syn. n.), Globicornis (G.) antoniae (Rtt.), and Anthrenus delicatus Kies. are given.     

New and little-known species of the weevil subfamily Ceutorhynchinae (Coleoptera,Curculionidae) from the Palaearctic region

Thirteen new species of the weevil subfamily Ceutorhynchinae are described from the Russian Far East, Azerbaijan, Kazakhstan, Turkmenistan, Uzbekistan, Tajikistan, and Nepal. A new subgen. n. is erected in Oprohinus for O. oxyanus sp. n. (type species) and O. maior sp. n. from Tadzhikistan and Turkmenistan. Ceutorhynchus neophytus Fst. is resurrected from synonymy with C. arator Gyll. Ceutorhynchus gandoni Hoffm. is transferred to Sirocalodes Voss. Rhinoncus fukienensis Wagn. is recorded for the first time from Taiwan, and Oprohinus libanoticus (Schze.)—from Syria.     

Contributions to the knowledge of the fauna of Palaearctic Latridiidae (Coleoptera)

A new species, Dienerella kerzhneri, was described from Kazakhstan. Four species are recorded from new localities: Enicmus atriceps Hansen (recorded from Belarus), Melanophthalma sericea (Mann.) and Migneauxia crassiuscula (Aubé) (the Ukraine), and Corticarina obfuscata Strand (the Caucasus).     

New species of Late Eocene dermestid beetles (Coleoptera, Dermestidae) from the Rovno and Baltic ambers

Fossil beetles of the family Dermestidae are reviewed. Three new species are described: Dermestes progenitor and Megatoma electra from the Baltic amber and Dermestes vetustus from the Rovno amber (Late Eocene).     

New dermestid beetles of the tribe Thorictini (Coleoptera,Dermestidae) from Middle Asia

Thorictus gibbosus sp. n. can be distinguished from T. foveicollis Rtt. by a very strongly convex basal part of the pronotum, the presence of two deep depressions near its basal margin, and in the shape of the humeral prominences and thoracic trichomes. T. medvedevi sp. n. differs from the two above species in the shape of the body, the presence of fine carinae near the pronotal depressions, the shape of the thoracic trichomes. T. medvedevi additionally differs from T. gibbosus in the shape of the humeral prominences and the less strongly convex basal part of the pronotum.     

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).     

New species of the weevil genus <Emphasis Type="Italic">Pseudorchestes</Emphasis> (Coleoptera,Curculionidae) from the central Palaearctic region

Three new species of the genus Pseudorchestes Bedel are described. Pseudorchestes olgae sp. n. known only from the Dzhanybek Research Station is similar to Ps. abdurakhmanovi Korotyaev, 1993 from Daghestan and Southwestern Kazakhstan but differs in the narrower frons, sparse white scales on the frons and on the underside of the head, longer and narrower antennal club, less strongly curved hind tibia, and larger size. Pseudorchestes tschernovi sp. n. from the Lower Volga River basin, Kazakhstan, and Kyrgyzstan differs from all the known congeners, except for Ps. convexus sp. n. from the Trans-Altai Gobi (Mongolia), in the strongly reduced wings which are only half as long as the elytra, and from the latter species, in the longer rostrum, paler antennae and legs, wide and apically excised scales on the elytra, and in the antennal club short and ovate in both sexes and lacking dense velvety pubescence in the male.     

New species of the tenebrionid genus <Emphasis Type="Italic">Menimus</Emphasis> sharp, 1876 (Coleoptera,Tenebrionidae) from southern Palaearctic

Three new species of the genus Menimus are described from Yunnan Province, China. Over 70 species of Menimus are distributed in the tropical and subtropical zones from India to Oceania and New Zealand. A new subgenus, Sinomenimus subgen. n., is erected with the type species M. kabaki sp. n. characterized by the absence of eyes and by the presence of the spermatheca and sharp depression at the posterior margin of the thoracic metasternite. The following new synonymy is established: Menimus Sharp, 1876 = Neomenimus Kaszab, 1939, syn. n., with the following new combinations resulting: Menimus clavatus (Kaszab, 1939) = Neomenimus clavatus Kaszab, 1939, comb, n.; Menimus biroi (Kaszab, 1939) = Neomenimus biroi Kaszab, 1939, comb, n.; Menimus setosus (Kaszab, 1939) = Neomenimus setosus Kaszab, 1939, comb, n.; Menimus brevissimus (Kaszab, 1939) = Neomenimus brevissimus Kaszab, 1939, comb. n.     

A new genus and nine new species of Eugnomini (Coleoptera,Curculionidae) from New Caledonia

The genus Rasilinus gen. n. is described (type species Rasilinus tchambicus sp. n.). Nine new species: Rasilinus bicolor sp. n., Rasilinus bifurcatus sp. n., Rasilinus bimaculatus sp. n., Rasilinus grandidens sp. n., Rasilinus longulus sp. n., Rasilinus subgemellus sp. n., Rasilinus subnodulus sp. n., Rasilinus tchambicus sp. n., Rasilinus virgatus sp. n. are described from New Caledonia. Illustrations of the external morphology, male and female terminalia, dorsal habitus colour photographs of the adults, key to species and distribution map of the new genus Rasilinus are provided.     

New or little-known species of the genus Amphimenes Bates, 1873 (Coleoptera, Carabidae, Lebiinae) from Vietnam

Twelve new species of the genus Amphimenes Bates, 1873 are described from Vietnam: Amphimenes maculatussp. n., Amphimenes bidoupensissp. n., Amphimenes gracilissp. n., Amphimenes montanussp. n., Amphimenes giganteussp. n., Amphimenes mediussp. n., Amphimenes minutussp. n., Amphimenes rufipessp. n., Amphimenes reflexicollissp. n., Amphimenes planicollissp. n., Amphimenes nitidussp. n., and Amphimenes kabakovisp. n.. Amphimenes rugulipennis Bates, 1892, comb. n., is transferred from the genus Brachichila Chaudoir, 1869 and is redescribed from fresh material. A key to all congeners is provided, these being arranged into five new species-groups. Adults of the rugulipennis- and piceolus-groups show subcortical habits, while those of the medius-, rufipes- and planicollis- groupsare herpetobiotic, resulting in such morphological adaptations as partly reduced eyes, missing wings and adnate elytra.     

New species of the genus Glaesotropis (Insecta: Coleoptera: Anthribidae) from Rovno amber

A new species of the fungus weevil genus Glaesotropis is described from the Late Eocene Rovno amber. G. diadiasashai sp. nov. differs from G. weitschati and G. minor described from Baltic amber in having a longer rostrum and in the structure of its antennae, with the third and fourth antennomeres being longer than the first and second ones. Additionally, the new species differs from G. weitschati in being smaller, in having unswollen frons, and weakly and smoothly concave elytral margin near hind coxae. The new species also differs from G. minor in having an uninterrupted posterior transverse carina on the pronotum, elytra less convex longitudinally, and a slightly broadened rostrum at the attachment of antennae.     

New data on the fauna of the tenebrionid beetle genus Agnaptoria Rtt. (Coleoptera, Tenebrionidae) of China

Eight new species of the genus Agnaptoria are described from the eastern part of the Tibet Highland: A. minuta sp. n., A. crassa sp. n., A. lauta sp. n. (Sichuan), A. kunda sp. n., A. proba sp. n. (Gansu), A. shangmengi sp. n., A. danbaensis sp. n. (Sichuan), and A. amdoensis sp. n. (Quinghai). A new material on A. shamaevi G. Medv., A. abdita G. Medv., and A. anthracina G. Medv. is reported with data on the variation of the anatomy of male genitalia and spermatheca in the latter species.