Two species of Geotrupidae, Geotrupes splendidus splendidus (Fabricius) and Odonteus liebecki (Wallis), are newly reported for New Brunswick, Canada. Twelve species of Scarabaeidae are added to the faunal list of the province, including Aegialia criddlei Brown, Caelius humeralis (Brown), Dialytellus dialytoides (Fall), Diapterna omissa (LeConte), Diapterna pinguis (Haldeman), Planolinoides aeni...

The state of knowledge of the genus Ontherus Erichson 1847 in Colombia is reviewed and updated since the revision of the genus by Génier (1996), and the species list for Colombia of Medina et al. (2001). Two new distributional records for Colombia are confirmed; Ontherus politus Génier 1996 and Ontherus gilli Génier 1996. An updated species list of Ontherus for Colombia is presented with commen...

This paper includes a detailed redescription of the monotypic genus Periphanesthes Kraatz, 1880 (Coleoptera: Scarabaeidae: Cetoniinae) and its type species, Periphanesthes aurora (Motschulsky, 1858), based on the lectotype (designated within) and additional specimens. Illustrations of external features and parameres are also provided. The distribution of P. aurora is studied, and its new distri...

Based on a revision of the material housed in Chinese collections and a key to species of Gastroserica of China is provided. Two new species are described, habitus photographs, and illustrations of the genitalia are given: Gastroserica nigrofasciatasp. n. (from China: Guangxi and Guizhou Prov.), Gastroserica yunnanensissp. n. (from China: Yunnan Prov.). Besides, illustrations of the genitalia o...

Canthonella amazonica and C. leptoculata, new species of canthonine dung beetles, are described from Brazil’s central Amazon region. A new key to the eight species that occur in South America is provided.

The southern Neotropical genus Anahi Martínez is comprehensively revised and now includes three species: A. dentata Ocampo Ruiz-Manzanos new species, A. guaraniticus Martínez, and A. oblivia Ocampo Ruiz-Manzanos new species. The new species extend the distribution of the genus from Paraguay and Bolivia to Argentina. A. guaraniticus is redescribed and the characters that define the genus are ext...

The six Miridiba Reitter, 1902 species, including Miridiba taoi Li & Wang, new species, Miridiba huesiotoi Li & Yang, new species, and Miridiba taipei Wang & Li, new species from Taiwan are reviewed. A key for the identification of adults is provided. The following information is provided for each species: literature review, synonyms, diagnoses, data of material used, description or redescripti...

The number of species in the genus Phyllophaga Harris (Coleoptera: Scarabaeidae: Melolonthinae) in Colombia is updated to 33. This group represents one of the most common components of the "white grubs" complex, known to damage important agricultural crops, especially in the Colombian Andean Mountains. A commented taxonomic history of the genus is provided, including five new records for the co...

A new Tomarus Erichson, 1847 (Coleoptera: Scarabaeidae: Dynastinae: Pentodontini) species is described from western Colombia. The new species is compared with Tomarus laevicollis (Bates, 1888) from Central America. An identification key is also provided to the species occurring in the country. 

during an investigation on mites associated with insects in golestan province in 2009, a mite specimen was collected from under the elytra of geotrupes spiniger (marsham) (col.: scarabaeidae: geotrupinae). it was identified as scamaphis equestris (berlese) which is the first report of this monotypic genus from iran.