Larvae of the genera Chlorota Burmeister and Chasmodia Macleay (Scarabaeidae: Rutelinae: Rutelini) are described for the first time based on the larvae of Chlorota cincticollis Blanchard and Chasmodia collaris (Blanchard). The pupa of C. cincticollis is also described. A key to the larvae of 19 American genera of Rutelini and a list of the described species are provided. Se describen por primer...

Abstract This study represents the first evidence of mercury contamination in family Scarabaeidae, with a close focus on Coprophanaeus lancifer , largest copro‐necrophagous beetle South America. work shows repartition total (THg) insect body and lays groundwork for additional future studies. Spanish is available online material.

The scarab beetle genus Pseudogeniates Ohaus (Scarabaeidae: Rutelinae: Rutelini) is endemic to Argentina. The genus includes three species: Pseudogeniates cordobaensis Soula, Pseudogeniates intermedius Ohaus, and Pseudogeniates richterianus Ohaus. We characterize the genus, provide a key to species, redescribe and diagnose each species, provide spatial and temporal distributions, and discuss di...

Golinca trevisani Valois & Silva, new species (Coleoptera: Scarabaeidae: Cetoniinae: Trichiini: Incina) from Ouro Preto do Oeste, Rondônia, and Amazonas, Brazil is described, representing the first record of the genus Golinca for Brazil. Diagnosis, illustrations of key morphological characters, the first male genitalia description in the genus, and a key for identification of four species of Go...

A new species of Anomala Samouelle (Coleoptera: Scarabaeidae: Rutelinae) is described from the Northern Territory of Australia. The new species is diagnosed by the single tooth along the external margin of protibia, medially interrupted marginal bead on pronotal base and the clypeus weakly reflexed anteriorly. The illustrated diagnoses of the remaining Australian species and the key to their id...

The larvae of two cetoniine scarab beetles, Hoplopyga singularis (Gory and Percheron) from Brazil and Hologymnetis cinerea (Gory and Percheron) from Mexico, are described. The latter is the first description of a larva in this genus. Both of these species are included in a revised key to the larvae of New World Gymnetini (Scarabaeidae: Cetoniinae), which now includes ten species in eight genera.

Hypoaspis elegans sp. nov. was collected on adult female Oryctes elegans Prell. (Coleoptera: Scarabaeidae) in Bam, Kerman province, Iran. The new species is described and illustrated from adult females. Hypoaspis surii Khanjani et. al., 2013 is a junior synonym of Hypoaspis maryamae Joharchi & Halliday, 2011. A key to the Western Palaearctic species of Hypoaspis is presented. 

A new Cotinis Burmeister (Coleoptera: Scarabaeidae: Cetoniinae: Gymnetini) species from Venezuela is described and illustrated. The new species is compared with Cotinis barthelemyi (Gory & Percheron) from Colombia. The Neotropical distribution of Cotinis is expanded to Venezuela. A revised key to the species of Cotinis is provided in both English and Spanish.