A review of Canadian and Alaskan species of the genera Clusiota Casey and Atheta Thomson, subgenus Microdota Mulsant & Rey (Coleoptera, Staphylinidae, Aleocharinae)

Aleocharine rove beetles of New Hampshire, USA: new taxa and new records (Coleoptera, Staphylinidae, Aleocharinae)

Based on the specimens housed primarily in the University of New Hampshire Insect Collection (UNH) and the Canadian National Collection (CNC), we present here a comprehensive faunal review of aleocharine beetles of the state and provide new distribution and natural history data. We report 252 species from New Hampshire belonging to some 74 genera in 15 tribes; 159 of these constitute new New Hampshire state records (NSR), of which 37 (excluding new species and including 1 New York record) constitute new country distribution records (NCR) for the USA. In addition, we provide 36 new state records for ME, with 5 of these species not yet known from NH, seven new state records for MA, two new state records for PA and VT, and one each for CT, DE, MI, NC, NY (also a NCR), OH, and OK. One new genus, Belladonna Klimaszewski and Chandler is erected, and nine species are described as new to science (alphabetical order): Agaricomorpha hampshirensis Klimaszewski and Chandler, sp. n., Atheta ellisi Klimaszewski and Chandler sp. n, Atheta monroe Klimaszewski and Chandler, sp. n., Atheta struyvei Klimaszewski and Chandler sp. n, Belladonna barryi Klimaszewski and Chandler, sp. n., Belladonna fortieri Klimaszewski and Chandler, sp. n., Colusa smetanai Klimaszewski and Chandler, sp. n., Philhygra pinkhami Klimaszewski and Chandler sp. n., and P. pseudomagniceps Klimaszewski and Chandler, sp. n. Undescribed females of Aleochara daviesi Klimaszewski and Brunke, and Silusa langori Klimaszewski, are described and illustrated. Illustrations of Atheta (Tetropla) tubericauda Bernhauer are provided for the first time, based on a male from New Hampshire. A new combination is proposed for Atheta (Dimetrota) mcalpinei Klimaszewski and Webster.

Two new species and new provincial records of aleocharine rove beetles from Newfoundland and Labrador, Canada (Coleoptera, Staphylinidae, Aleocharinae)

Two new species, Atheta pseudovestita Klimaszewski & Langor, sp. n., Silusa prettyae Klimaszewski & Langor, sp. n., are described, and 16 new provincial records, including one new country record, of aleocharine beetles are presented for the province of Newfoundland and Labrador. Diagnostics, images of habitus and genital structures, distribution, bionomics information and new locality data are provided for the newly recorded species. A new checklist with 189 species of aleocharines recorded from the province is presented.

Further contributions to the staphylinid fauna of New Brunswick, Canada, and the USA, with descriptions of two new Proteinus species (Coleoptera, Staphylinidae)

This paper treats the discovery of new species and new records of Staphylinidae from the subfamilies Omaliinae, Proteininae, Tachyporinae, Oxytelinae, Scydmaeninae, Steninae, Euaesthetinae, Pseudopsinae, Paederinae, and Staphylininae for the province of New Brunswick and other provinces of Canada, and the USA. We report here two species new to science, three new North American records, nine new Canadian records, two new USA records, and 50 new provincial records. The following are the species new to science: Proteinushughesi Webster & Davies, sp. n. and Proteinussweeneyi Webster & Klimaszewski, sp. n. (Proteininae). Sepedophilusimmaculatus (Stephens) and Carpelimuserichsoni (Sharp), Carpelimusmundus (Sharp) are newly recorded from North America. New Canadian records are as follows: Carpelimusdifficilis (Casey), Carpelimusgracilis (Mannerheim), Carpelimuslacustris (Notman), Carpelimusprobus (Casey), Carpelimuspusillus (Gravenhorst), Carpelimusrivularis (Motschulsky), Carpelimusspretus (Casey), Carpelimusweissi (Notman) (Oxytelinae), and Edaphuslederi Eppelsheim (Euaesthetinae). This is the first record of the genus Edaphus for Canada. Blediusbasalis LeConte and Carpelimusobesus (Kiesenwetter) (Oxytelinae) are removed from the faunal list of New Brunswick. Proteinusacadiensis Klimaszewski and Proteinuspseudothomasi Klimaszewski are newly recorded from the USA and several provinces of Canada. Habitat data from New Brunswick are provided for most of the species treated in this contribution.

Further contributions to the Aleocharinae (Coleoptera, Staphylinidae) fauna of New Brunswick and Canada including descriptions of 27 new species

This paper treats the discovery of new species and new records of aleocharine beetles for the province of New Brunswick. We report here 27 species new to science, one new North American record, six new Canadian records, and 29 new provincial records. The following are the new species: Acrotonabrachyoptera Klimaszewski & Webster, sp. n., Acrotonasphagnorum Klimaszewski & Webster, sp. n., Atheta (Dimetrota) alphacrenuliventris Klimaszewski & Webster, sp. n., Atheta (Dimetrota) chartersensis Klimaszewski & Webster, sp. n., Atheta (Dimetrota) cranberriensis Klimaszewski & Webster, sp. n., Atheta (Dimetrota) bubo Klimaszewski & Webster, sp. n., Atheta (Dimetrota) mcalpinei Klimaszewski & Webster, sp. n., Atheta (Dimetrota) makepeacei Klimaszewski & Webster, sp. n., Atheta (Dimetrota) giguereae Klimaszewski & Webster, sp. n., Atheta (Dimetrota) petitcapensis Klimaszewski & Webster, sp. n., Atheta (sensu lato) pseudoschistoglossa Klimaszewski & Webster, sp. n., Atheta (sensu lato) sphagnicola Klimaszewski & Webster, sp. n., Atheta (sensu lato) thujae Klimaszewski & Webster, sp. n., Atheta (Pseudota) pseudoklagesi Klimaszewski & Webster, sp. n., Philhygraatypicalis Klimaszewski & Webster, sp. n., Schistoglossa (Schistoglossa) pelletieri Klimaszewski & Webster, sp. n., Thamiaraeacorverae Klimaszewski & Webster, sp. n., Thamiaraeaclaydeni Klimaszewski & Webster, sp. n., Pleurotobiabourdonae Klimaszewski & Webster, sp. n., Pleurotobiabrunswickensis Klimaszewski & Webster, sp. n., Agaricomorphavincenti Klimaszewski & Webster, sp. n., Gyrophaena (Gyrophaena) aldersonae Klimaszewski & Webster, sp. n., Oligotapolyporicola Klimaszewski & Webster, sp. n., Oligotasevogle Klimaszewski & Webster, sp. n., Hylotacryptica Klimaszewski & Webster, sp. n., Oxypodasunpokeana Klimaszewski & Webster, sp. n., and Phloeoporagilbertae Klimaszewski & Webster, sp. n. The spermatheca of Dinaraeacurtipenis Klimaszewski & Webster, Dinaraealongipenis Klimaszewski & Webster, and Dinaraeasubdepressa (Bernhauer) are illustrated for the first time. Male specimens of Mniusaodelli Klimaszewski & Webster were confirmed and are illustrated. Color habitus images and black and white images of the median lobe of the aedeagus, the spermatheca, and tergite and sternite VIII are provided for all species. New or additional habitat data are provided for most of the species treated in this contribution.