Rove beetle subtribes Quediina, Amblyopinina and Tanygnathinina: systematic changes affecting Central European fauna (Coleoptera, Staphylinidae, Staphylinini)

In preparation for the new edition of the identification keys of rove beetles of Central Europe (Volume 4 of the “Die Käfer Mitteleuropas”), the following systematic problems affecting the Central European fauna of the tribe Staphylinini are addressed: phylogeny-based, new concepts for the subtribes Quediina and Amblyopinina; status of the subtribe Tanygnathinina; systematic position of the genus Astrapaeus; status of Quedionuchus, the subgenus of Quedius; identity of some species of Quedius and Heterothops. As a result, new wordwide and Central Europe-based diagnoses are given for the subtribes Quediina and Amblyopinina; earlier recognized but not widely accepted synonymies of the genera Quedius and Velleius, and of the species Heterothops praevius and Heterothops niger, are justified; new synonyms are established for: Quedius pseudonigriceps Reitter, 1909 (= Quedius noricus Bernhauer, 1927, syn. n.); Quedius maurorufus (Gravenhorst, 1806) (= Quedius richteri Korge, 1966, syn. n.); Quedius suturalis Kiesenwetter, 1845 (= Quedius merlini Drugmand & Bruge 1991, syn. n.); lectotypes are designated for Quedius meridiocarpathicus Smetana, 1958, Quedius noricus Bernhauer, 1927, and Quedius pseudonigriceps Reitter, 1909. As a result of synonymy of Quedius and Velleius, the following new combinations are proposed: Quedius amamiensis (Watanabe, 1990), comb. n.; Quedius circumipectus (Cho, 1996), comb. n.; Quedius elongatus (Naomi, 1986), comb. n.; Quedius japonicus (Watanabe, 1990), comb. n.; Quedius pectinatus (Sharp, 1874), comb. n.; Quedius setosus (Sharp, 1889), comb. n.; Quedius simillimus (Fairmaire, 1891), comb. n. As a result of new combinations, Quedius japonicus (Watanabe, 1990) (non Quedius japonicus Sharp, 1874) is replaced with the new name Quedius watanabei Solodovnikov, nom. n., while Quedius pectinatus Lea, 1908 (non Quedius pectinatus (Sharp, 1874)) is replaced with the new name Quedius arthuri Solodovnikov, nom. n.     

Revised systematics and biogeography of ‘Quediina’ of sub‐Saharan Africa: new phylogenetic insights into the rove beetle tribe Staphylinini (Coleoptera: Staphylinidae)

Abstract Quediina, a mega‐diverse conventional subtribe of the rove beetle tribe Staphylinini, is remarkably species rich in the north and south temperate regions of the world. Tropical faunas of this group, and the fauna of the entire Afrotropical biogeographical region (= Ethiopian region, = sub‐Saharan Africa), in contrast, are remarkably poor. The taxonomic study of the quediine genera of Staphylinini from the Afrotropical region reveals misidentifications for many of them. Their phylogenetic study demonstrates polyphyly of Quediina and reveals a new evolutionary pattern for the entire tribe Staphylinini. In particular, the formerly quediine genera Euristus Fauvel, 1899 , Ioma Blackwelder, 1952, Natalignathus Solodovnikov, 2005 , all endemic in the Afrotropical region, belong to the non‐related ‘Staphylinina’, ‘Philonthina propria’ and ‘Tanygnathinina sensu novo’ lineages of Staphylinini, respectively. Contrary to earlier records, the genus Quedius Stephens, 1929 does not occur in Africa south of Sahara: Quedius angularis Cameron, 1948 and Quedius cinctipennis Cameron, 1951 are moved to the genus Philonthus Stephens, 1829. The same is established for the Asian genus Algon Sharp, 1874, formerly for a long time associated with Quediina: African species Algon robustus Wendeler, 1928 is moved to the genus Moeocerus Fauvel, 1899 (here in the ‘Philonthina propria’ lineage); and the misidentification of Algon africanus Bernhauer, 1915, a species that probably belongs to a new genus, is discussed. The phylogenetic affiliation of Afroquedius Solodovnikov, 2006 , a South African endemic, is still ambiguous. Overall, the formerly seen bipolar distribution pattern for the ‘Quediina’ is demonstrated to be an artefact, not a reality to explain. Historical biogeographical explanations are proposed for some of the Afrotropical endemics, partly as an attempt to apply biogeography as an external criterion for the evaluation of the new phylogenetic pattern revealed for Staphylinini. The monotypic genera Euristus and Ioma, as well as Heterothops megalops Cameron, 1959 , the only representative of this widespread genus in the Afrotropical region, are redescribed. Limits and synapomorphies of the genus Heterothops are discussed. The following new combinations and new names are proposed: Philonthus cinctipennis ( Cameron, 1951 ) comb.n. (preoccupied by Philonthus cinctipennis Fauvel, 1875), here replaced by Philonthus pseudoquedius Solodovnikov nom.n. ; Philonthus angularis ( Cameron, 1948 ) comb.n. ; Moeocerus robustus ( Wendeler, 1928 ) comb.n. [preoccupied by Moeocerus robustus (Gestro, 1881)], here replaced by Moeocerus wendeleri Solodovnikov nom.n. A lectotype is designated for Heterothops megalops Cameron, 1959 .     

Phylogeny of the hyper‐diverse rove beetle subtribe Philonthina with implications for classification of the tribe Staphylinini (Coleoptera: Staphylinidae)

With 71 genera and over 2700 described species, Philonthina is the most speciose subtribe of rove beetle tribe Staphylinini and forms a major component of the largest remaining higher systematics challenge in Staphylinini, the ‘Staphylinini propria’ clade. A related systematics issue concerns the position of the genus Holisus (Hyptiomina), which was recovered within the Neotropical philonthine lineage in several recent analyses of morphology. With the aims of resolving the phylogeny of Philonthina and the position and, thus, validity of Hyptiomina, we performed phylogenetic analyses of the tribe Staphylinini based on molecular (six genes, 4471 bp) and morphological (113 characters) data including 138 taxa from all relevant lineages of Staphylinini. We found that ‘Staphylinini propria’ is a monophylum consisting of six lineages: current subtribes Anisolinina, Philonthina, Staphylinina and Xanthopygina; and two new subtribes, Algonina Schillhammer and Brunke and Philothalpina Chatzimanolis and Brunke. While the previously hypothesized Neotropical lineage of Philonthina was corroborated, Holisus was recovered as a separate subtribe, outside of Philonthina, within an informal ‘Southern Hemisphere clade’. Based on our analyses, we propose tentative new concepts of the polyphyletic genera Belonuchus and Philonthus. We propose the following taxonomic changes: synonymy of the subtribes Staphylinina Latreille (valid name) and Eucibdelina Sharp; resurrection of genera Barypalpus Cameron and Trapeziderus Motschulsky from synonymy with Rientis Sharp and Belonuchus Nordmann, respectively; transfer of 38 Belonuchus species, 16 Hesperus Fauvel species and one Philonthus Stephens species to Trapeziderus as new combinations; transfer of two Hesperus species to Eccoptolonthus Bernhauer as new combinations; transfer of one Belonuchus species to Paederomimus Sharp as a new combination; and transfer of Pridonius Blackwelder new status from its position as a subgenus of Quedius (subtribe Quediina) to Philonthina as a genus, and new combinations for its two described species.     

Early evolution of the hyperdiverse rove beetle tribe Staphylinini (Coleoptera: Staphylinidae: Staphylininae) and a revision of its higher classification

The rove beetle tribe Staphylinini (Staphylinidae: Staphylininae) is a monophyletic lineage of over 5500 relatively large and charismatic species, yet its higher classification remains deeply rooted in historical concepts. Despite recent progress toward inferring phylogenetic relationships within this group using morphological and molecular datasets, relationships among taxa that were united under a polyphyletic “Quediina” remain largely unknown. To infer these relationships, we analysed a six‐gene dataset (4370 bp) using parsimony and model‐based analyses and the results were placed in the context of morphology. While all genes contributed synapomorphies for major lineages or relationships between them, carbamoyl synthetase (CAD), topoisomerase I (TP) and wingless (Wg) were the most informative. TP was generally most informative at the level of subtribe, Wg above this level and CAD throughout the tree. The monophyly of Staphylinini was strongly supported and analyses support seven clades that correspond to higher taxonomic levels, four of which are formally described as subtribes here: Acylophorina stat. rev., Cyrtoquediina new subtribe, Erichsoniina new subtribe and Indoquediina new subtribe. The majority of Staphylinini taxa were recovered within a well‐supported “northern hemisphere clade” that is weakly represented in the southern hemisphere. The composition and morphological diagnosis of the “Staphylinini propria” clade are revised, and the pronotum shape historically associated with this group is shown to have evolved multiple times elsewhere in Staphylinini. The genus Stevensia is moved from Staphylinina to Acylophorina based on morphological evidence. Cyrtoquedius stat. nov., previously a subgenus of Quedius, is raised to the genus level. The following 32 new combinations (from Quedius) are proposed: Cyrtoquedius anthracinus (Solsky); C. arrogans (Sharp); C. basiventris (Sharp); C. bolivianus (Sharp); C. bruchi (Bernhauer); C. clypealis (Sharp); C. concolor (Sharp); C. flavicaudus (Sharp); C. flavinasis (Bernhauer); C. frenatus (Erichson); C. graciliventris (Sharp); C. jacobi (Scheerpeltz); C. jocosus (Sharp); C. labiatus (Erichson); C. laeviventris (Bernhauer); C. mexicanus (Sharp); C. ochropygus (Bernhauer); C. ogloblini (Bernhauer); C. ornatocollis (Bierig); C. protensus (Sharp); C. rufinasus (Sharp); C. verecundus (Sharp); C. verres (Smetana); Indoquedius borneensis (Cameron); I. dispersepunctatus (Scheerpeltz); I. javanus (Cameron); I. malaisei (Scheerpeltz); I. micantiventris (Scheerpeltz); I. parallelicollis (Scheerpeltz); I. philippinus (Cameron); I. recticollis (Scheerpeltz); and I. sanguinipennis (Scheerpeltz). Cyrtoquedius verres is recorded from the state of Georgia (USA) for the first time, which, together with its transfer from Quedius, extends the distribution of the Cyrtoquediina significantly northward into the Nearctic.     

Review of the Central American Species of the Subgenus Quedionuchus of the Genus Quedius (Col. Staphylinidae)

All species of the subgenus Quedionuchus Shp. of the genus Quedius Steph. (Staphylinidae), known to occur at present in Central America are treated. A key is given. Seven species are described as new: Q. ollin (Mexico), tecpatl (Mexico), cipactli (Guatemala), xochitl (Mexico), ehecatl (Mexico), calli (Mexico) and coatl (Mexico). Lectotypes are designated for the following 4 species: nigerrimus (Shp.), angustus (Shp.), femoralis (Shp.) and spinipes (Shp.). The species are described and illustrated, and the known data on their bionomics and geographical distribution are given.     

Discovery of the Quedius antipodum Sharp larva from New Zealand: phylogenetic test of larval morphology for Staphylinini at the intratribal level (Coleoptera: Staphylinidae)

Quedius antipodum Sharp is an endemic species from New Zealand. Here we describe its larva, the first of the species‐rich group of the south temperate ‘Quedius’ spp. This finding throws light on the controversy between the conventional systematics of Quedius Stephens and newer phylogenetic analyses, both of which are based on non‐larval characters only. We compare the larva of Q. antipodum with those of the north temperate Quedius (Quediina), where it was traditionally placed, and with the known larvae of Amblyopinina, a group where Q. antipodum was placed by recent phylogenetic studies. Sister‐group relationships of Q. antipodum within the tribe Staphylinini are explored based on larvae by means of parsimony analysis: 77 morphological characters scored for 20 species from 17 genera. Consistent with the adult morphology and DNA sequences, larvae‐based cladistic analysis confirms that Q. antipodum should not be placed in the north temperate genus Quedius. However, larval analysis alone remains dubious with respect to finding the exact sister relationships of that species.     

Towards a natural classification of the subtribe Philonthina (Coleoptera: Staphylinidae: Staphylinini): a phylogenetic analysis of the Neotropical genera

Philonthina, the largest subtribe of the rove beetle tribe Staphylinini, is a hyperdiverse group in the Neotropical Region, accounting for about half of the genera of the subtribe. Despite such diversity, Neotropical Philonthina have never been analysed phylogenetically, deterring formulation of a modern classification of the Staphylinini. A cladistic analysis of Neotropical Philonthina was performed based on 110 morphological characters and 77 terminal taxa. Representatives of Philonthina from other regions and other main lineages of Staphylinini, Arrowinini and Platyprosopini were included to test their relationships with Neotropical Philonthina. The major results are the monophyly of 11 of the 17 endemic Neotropical genera of Philonthina, the placement of Holisus Erichson (Hyptiomina) into this clade showing a sister group relationship to myrmecophile genera, and the position of Erichsonius Fauvel outside of Philonthina within Staphylinini. Six of the current seven species of Endeius Coiffait & Sáiz group with Neotropical species of Philonthus Stephens. The separation of Gondwana about 65 my and major landscape modifications in the vast interior of northern South America during the past 25 my is proposed to explain the evolution of the endemic Neotropical genera of Philonthina. The following taxonomic changes are proposed: Erichsonius Fauvel, 1874 now placed as incertae sedis in Staphylinini; Endeius Coiffait & Sáiz, 1968, n.syn. of Philonthus Stephens, 1929 and Endeius nitidipennis (Solier, 1849) placed as incertae sedis in Philonthina. The following new combinations are proposed: Philonthus franzi (Sáiz, 1971), comb.n. , Philonthus loensis (Coiffait & Sáiz, 1968), comb.n. , Philonthus lugubris (Sáiz, 1971), comb.n. , Philonthus ovaliceps (Coiffait, 1981), comb.n. , Philonthus punctipennis (Solier, 1849), comb.res. and Philonthus subpunctipennis (Coiffait & Sáiz, 1968), comb.n. Philonthus herberti, n.nov., is proposed for Philonthus franzi Schillhammer, 1998 , which is a junior secondary homonym of Philonthus franzi (Sáiz, 1971).     

中国颊脊隐翅虫属附点颊脊隐翅虫亚属三新种(鞘翅目,隐翅虫科,隐翅虫亚科)

记述中国颊脊隐翅虫属Quedius附点颊脊隐翅虫亚属Distichalius 3新种,王氏附点颊脊隐翅虫Quedius(Distichalius)wangi sp.nov.,仙附点颊脊隐翅虫Quedius(D.)xiansp.nov.,和卧龙附点颊脊隐翅虫Quedius(D.)wolong sp.nov.。俯附点颊脊隐翅虫Q.(D.)lin Smetana和日本附点颊脊隐翅虫Q.(D.)pretiosus Sharp分别在中国大陆和重庆市是首次记录。3新种都隶属克什米尔附点颊脊隐翅虫群thekashmirensis group,该群为中国新纪录群。2新纪录种,俯附点颊脊隐翅虫和日本附点颊脊隐翅虫,分别是连附点颊脊隐翅虫群theannectens group和查特附点颊脊隐翅虫群thechaterjeei group的成员。     

Multilocus phylogeny defines a new classification of Staphylininae (Coleoptera,Staphylinidae), a rove beetle group with high lineage diversity

We provide the first multilocus molecular phylogeny of a group corresponding to the former subfamily Staphylininae. Results are corroborated by the morphological, biogeographical and palaeobiological evidence to serve as a baseline for an updated suprageneric classification. The former subfamily Staphylininae is proven to be a lineage sister to the monophyletic Paederinae and reclassified according to a robust phylogeny resolving a number of long-standing controversies. The subfamily Xantholininae (revised status) is reinstated to contain the tribes Xantholinini, Othiini, Maorothiini and Diochini. Subfamily Platyprosopinae (revised status) is reinstated for the tribes Platyprosopinini, Arrowinini and †Thayeralinini. For a highly peculiar genus Coomania Cameron, formerly in Diochini, a new subfamily Coomaniinae subfam.n. is established and the composition of Diochini (revised status) is changed accordingly. The subfamily Staphylininae (revised status) is reduced to contain the former tribe Staphylinini only. Elevating this mega-diverse tribe to the subfamily rank opened up an opportunity for its more fractional classification by raising several subtribes to the tribal level as follows: Acylophorini, Afroquediini, Amblyopinini, Antimerini, †Baltognathini, Cyrtoquediini, Erichsoniini, Hyptiomini, Indoquediini, Quediini and Tanygnathinini (revised status for all). As a result, the most species-rich tribe Staphylinini (revised status) is reduced to the more homogeneous lineage containing the subtribes Algonina, Anisolinina, Philonthina, Philothalpina, Staphylinina and Xanthopygina. Morphological synapomorphies and diagnostic characters supporting all newly defined higher taxa are provided. This published work has been registered on ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:DED8B042-83C9-4D10-B0CB-B50372B067A9 .     

Reclustering the cluster flies (Diptera: Oestroidea,Polleniidae)

A phylogenetic analysis of selected oestroid taxa based on 66 morphological traits and sequences from three nuclear protein‐coding genes (CAD, MAC, MCS) resolved the composition and phylogenetic position of the former subfamily Polleniinae of the Calliphoridae – here resurrected at family rank as Polleniidae Brauer & Bergenstamm, 1889 stat. rev. Six species are transferred from the family Rhinophoridae to the Polleniidae: the Palaearctic genus Alvamaja Rognes, along with its single species Alvamaja chlorometallica Rognes, and five Afrotropical species comprising the carinata‐group formerly in the genus Phyto Robineau‐Desvoidy but here assigned to genus Morinia Robineau‐Desvoidy, i.e. M. carinata (Pape, 1987) comb.n. , M. lactineala (Pape, 1997) comb.n. , M. longirostris (Crosskey, 1977) comb.n. , M. royi (Pape, 1997) comb.n. and M. stuckenbergi (Crosskey, 1977) comb.n. The Polleniidae are monophyletic and, in agreement with most recent phylogenetic reconstructions, sister to the Tachinidae. The female of A. chlorometallica and a new species of Morinia of the carinata‐group (Morinia tsitsikamma sp.n. from South Africa) are described. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:25B0C220‐DEE4‐4B0C‐88EA‐35FDE298EBC5 .     

Two quediine species (Coleoptera: Staphylinidae: Staphylininae) new to Korea

Two quediine species (Quedius samuraicus Bernhauer and Schubert, and Velleius elongatus Naomi) were identified for the first time in Korea. Diagnoses and illustrations of the habitus and male genitalia are presented.     

The family Ctenobelbidae (Acari,Oribatida), with description of a new species and discussion on systematic placement and taxonomic status of the genus Berndamerus Mahunka, 1977

The oribatid mite genus Berndamerus Mahunka, 1977 is transferred into the family Ctenobelbidae as the subgenus Ctenobelba (Berndamerus) Mahunka, 1977, stat. n. from the family Amerobelbidae. The known species of Berndamerus combined: C. (B.) bicostata (Berlese, 1910), comb. n., C. (B.) eremuloides (Berlese, 1910), comb. n., C. (B.) hellenica (Mahunka, 1977), comb. n. A new species, Ctenobelba (Berndamerus) bugiamapensis sp. n., is described from soil, Bu Gia Map National Park, southern Vietnam. It differs from the other species of the subgenus by the heterotrichy of notogastral setae, presence of adanal neotrichy and localization of adanal lyrifissures. Ctenobelbidae is recorded in Vietnam for the first time. A new diagnosis of the family Ctenobelbidae and the identification keys to the known subgenera of the genus Ctenobelba and species of the subgenus Ctenobelba (Berndamerus) are provided.     

The first Ironomyiidae from mid‐Cretaceous Burmese amber provides insights into the phylogeny of Phoroidea (Diptera: Cyclorrhapha)

Macalpinomyia jiewenae gen. et sp.n. is described from the mid‐Cretaceous (～99 Ma) amber of Myanmar. Macalpinomyia jiewenae is the first Oriental representative of the enigmatic family Ironomyiidae (Diptera: Phoroidea), currently known from a single extant genus restricted to southeastern Australia, plus a monotypic genus from Canadian amber and three controversial genera based on impression fossils from China, Mongolia and Russia. A phylogenetic analysis of all Phoroidea families, including all ironomyiid extant and extinct genera, corroborates the monophyly of Ironomyiidae, and Macalpinomyia gen.n. is assigned to the subfamily Sinolestinae. Cretonomyiinae subfam.n. , is erected to accommodate the basal lineage of Ironomyiidae. Lebambromyia acrai Grimaldi & Cumming, previously placed in Ironomyiidae, is supported as an early branching lineage of Platypezidae. Our topology proposes that Ironomyiidae is sister to the remaining Phoroidea. The phylogenetic results, in combination with the fossil ages and relevant molecular divergence time analysis, suggests that Ironomyiidae probably originated at least in the Berriasian of the Early Cretaceous (～140 Ma). This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:5DFFC944‐1350‐418E‐BCDC‐BB87FC013D5D .     

New synonymies and combinations in Argyrostrotis Hübner (Lepidoptera, Erebidae, Erebinae, Poaphilini)

After examining the type specimens of species in the eastern North American genus Argyrostrotis the number of known species in the genus is reduced from 10 to six through synonymy. A key to species is included along with illustrations of the adults and genitalia of each species. Three Neotropical species currently included in Argyrostrotis (Argyrostrotis eurysaces Schaus, 1914; Argyrostrotis quadrata Dognin, 1910; and Celiptera surrufula Dyar, 1913) are transferred to other genera as Argyrosticta eurysaces (Schaus, 1914), comb. n. [Noctuidae: Bagisarinae], Heterochroma quadrata (Dognin, 1910), comb. n. [Noctuidae: Amphipyrinae], and Ptichodis surrufula (Dyar, 1913), comb. n. [Erebidae: Erebinae: Euclidiini].     

Glacidorbidae (Gastropoda: Heterobranchia) in South America: revision and description of a new genus and three new species from Patagonia

The Glacidorbidae, a family restricted to the Gondwanan realm (Tasmania, southeastern and southwestern Australia, and southern Argentina and Chile), previously included five genera with 20 identified species; 19 of them are Australian, with one genus and species, Gondwanorbis magallanicus (Meier-Brook & Smith, 1976 Meier-Brook, K. & Smith, B.J. (1976) Glacidorbis Iredale, 1943, a genus of freshwater prosobranchs with a Tasmanian-Southeast Australian-South Andean distribution. Archive für Molluskenkunde 106, 191–198. [Google Scholar]), from South America. Here we describe two new species of Gondwanorbis: Gondwanorbis fueguensis n. sp. from the freshwater gastropods province of Southern Patagonia (Argentina) and Gondwanorbis tricarinatus n. sp. from Chile, and a new genus and species from the freshwater gastropods province of northern Patagonia (Argentina), Patagonorbis nahuelhuapensis n. sp and n. gen.

http://www./zoobank.org/urn:lsid:zoobank.org:pub:62EA0972-3AEF-4188-8E6D-F10895CE2BEF     

A revision of the Neotropical species of Bolitogyrus Chevrolat,a geographically disjunct lineage of Staphylinini (Coleoptera,Staphylinidae)

The Neotropical species of the rarely collected genus Bolitogyrus (Coleoptera: Staphylinidae: Staphylininae: Staphylinini) are revised. The genus exhibits an uncommon, disjunct distribution between the Neotropical and Oriental Regions and is of unknown phylogenetic position within Staphylinini. Morphological evolution remarkable for Staphylinini was discovered within Bolitogyrus, including sexually dimorphic modifications of the pronotum that may be involved in male competition for females. rSEM interactive animations were used to establish morphological species boundaries between two highly variable species and are provided to illustrate diagnostic characters of the genitalia in unconventional views. The genus is redescribed based on the world fauna and twenty-eight Neotropical species are considered valid. Of these, nineteen are described as new to science: Bolitogyrus ashei sp. n.; B. apicofasciatus sp. n.; B. brevistellus sp. n.; B. bufo sp. n.; B. cheungi sp. n.; B. cornutus sp. n.; B. divisus sp. n.; B. falini sp. n.; B. gracilis sp. n.; B. inexspectatus sp. n.; B. longistellus sp. n.; B. marquezi sp. n.; B. newtoni sp. n.; B. pseudotortifolius sp. n.; B. pulchrus sp. n.; B. silex sp. n.; B. thomasi sp. n.; B. tortifolius sp. n.; and B. viridescens sp. n. Bolitogyrus sallei (Kraatz), stat. r. is removed from synonymy with B. buphthalmus (Erichson) and the following new synonyms are proposed: Cyrtothorax cyanescens Sharp, 1884, syn. n. = Quedius buphthalmus Erichson, 1840; C. nevermanni Scheerpeltz, 1974, syn. n. = C. costaricensis Wendeler, 1927. A summary of all available bionomic and distributional data, as well as an illustrated identification key to and diagnoses of all Neotropical species are provided.     

Succinapion telnovi n. gen. et n. sp. of the tribe Kalcapiini (Coleoptera: Brentidae: Apioninae) in Baltic amber

A new genus and species, Succinapion telnovi n. gen. et n. sp. (Coleoptera: Curculionoidea: Brentidae: Apioninae: Kalcapiini) is described and illustrated from Upper Eocene Baltic amber. The new genus is similar to the genus Melanapion Wagner, 1930 but differs from it in having femora ventrally with spine at distal 1/3, simple claws, a longer rostrum, elytra weakly widened towards apex, longer antennae and slightly narrower elytral striae.http://www.zoobank.org/urn:lsid:zoobank.org:pub:2A95C49D-5589-4ACA-8A87-0DDF635BA25E     

Total evidence phylogenetic analysis and reclassification of Euschistus Dallas within Carpocorini (Hemiptera: Pentatomidae: Pentatominae)

Robust phylogenetic hypotheses have become key for studies addressing the evolutionary biology and ecology of various groups of organisms. In the species‐rich heteropteran superfamily Pentatomoidea, phylogenies at lower taxonomic levels are still scarce and mostly employ exclusively morphological data. In this study, we conducted a total evidence phylogeny focusing on the tribe Carpocorini (Pentatomidae), using morphological data and four DNA markers (COI, Cytb, 16S and 28S rDNA; ～2330 bp; 32 taxa) in order to investigate the relationships within Euschistus Dallas, one of the most speciose pentatomid genera, and between Euschistus and related genera. Our hypotheses generated by maximum likelihood and Bayesian inference show that the current taxonomic composition and classification of Euschistus and allied genera are in need of revision. Euschistus was recovered as nonmonophyletic, with the subgenera forming four independent lineages: Euschistus (Euschistus) and Euschistus (Lycipta) Stål are sister groups; Euschistus (Euschistomorphus) Jensen‐Haarup is more closely related to Dichelops Spinola and Agroecus Dallas; and Mitripus Rolston is divided into two clades closely related to Sibaria Stål and Ladeaschistus Rolston. We chose not to change the classification of E. (Euschistomorphus) until further data become available, and propose to split Euschistus into three genera with the exclusion of Euschistus (Mitripus) and all of its species. Here we elevate Mitripus to genus rank to include M. acutus comb.n. , M. convergens comb.n. and M. legionarius comb.n. , and propose Adustonotus Bianchi gen.n. to include A. anticus comb.n. , A. latus comb.n. , A. tauricornis comb.n. , A. grandis comb.n. , A. hansi comb.n. , A. paranticus comb.n. , A. irroratus comb.n. and A. saramagoi comb.n. We also provide identification keys to the genera Adustonotus gen.n. , Ladeaschistus, Mitripus n. rank and Sibaria, here defined as the Mitripus genus group, and to the species of Mitripus and Adustonotus gen.n. Our results provide insights into the current status of the classification of the Pentatomidae, suggesting the need for phylogenetic analyses at different taxonomic levels within stink bugs. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:E09D2675‐0F2B‐4AAE‐9837‐257E0B18BC52 .     

The Labidocarpine mites (Acari: Chirodiscidae) from oriental bats. IV. Genera Olabidocarpus Lawrence, 1948, Dentocarpus Dusbabek & Cruz, 1966, Labidocarpellus Fain, 1976 and Pteropiella Fain, 1970, with a key to the genera of Chirodiscidae

Summary The oriental species of the genera Olabidocarpus Lawrence, 1948, Dentocarpus Dusbabek & Cruz, 1966, Labidocarpellus Fain, 1976 and Pteropiella Fain, 1970 are revised. The species are redescribed and depicted except for a few which have been fully described recently. The total number of species known from these genera in this region is now 17. Labidocarpellus papuanus Fain, 1975 is replaced in the genus Pteropiella. The subgenus Dentocarpus (Paradentocarpus) Fain, 1976 is placed in synonymy with Labidocarpellus and the three species described in this subgenus (D. (P.) abyssinicus Fain, 1976, D. (P.) phyllodermae Fain, 1976, and D. (P.) kimberleyensis Fain & Lukoschus, 1981) are transferred to Labidocarpellus. Labidocarpellus notopteris Fain, 1976 and L. novaeguineae Fain, 1976 are now transferred to Dentocarpus. Olabidocarpus peropteryx Fain, 1972 and O. guyanensis Fain, 1972 are transferred to Labidocarpellus. A key is given to all the genera of Chirodiscidae parasitic on bats. ac]19820102