The first Eocene species of Bacanius (Coleoptera: Histeridae: Dendrophilinae) from Rovno amber

Abstract

РЕЗЮМЕ. Описывается новый вид Bacanius kirejtshuki sp.n. из ровенского янтаря. Это первый ископаемый карапузик трибы Bacaniini и первый ископаемый представитель экологической группы микрогистерид. Обсуждается систематическое положение нового вида в трибе.

A new genus of the subfamily Languriinae (Coleoptera: Erotylidae) from the Late Eocene Baltic amber

“…Thus, our new finding does not affect the overall picture of the high abundance of tropical elements in the Bitterfeld and Rovno amber forests versus Baltic amber forest as predicted by Wolfe et al (2016) and Mänd et al (2018), and supported faunistically not only by assessment of the amber faunas of ants, bethylids and biting midges (Perkovsky, 2016(Perkovsky, , 2017(Perkovsky, , 2018Radchenko & Perkovsky, 2021;Colombo et al, 2021с), but also newly unveiled, abundant Rovno amber records of the thermophile beetles, hymenopterans and termites (Legalov et al, 2018;Perkovsky et al, 2020;Sokolov & Perkovsky, 2020;Colombo et al, 2021 a, b;Perkovsky & Nel, 2021;Matalin et al, 2021, Yamamoto et al, 2022.…”

The first extinct species of <i>Acritus</i> LeConte, 1853 (Histeridae: Abraeinae) from Eocene Baltic amber: a microscopic beetle inclusion studied with X-ray micro-computed tomography

“…and "Carcinops") and one specimen belonging to Histerinae ("Platysoma"). This more or less credible and brief information was repeated later without any significant additions (Spahr, 1981), and the data have been partially supported or supplemented only within the last decade (Alekseev, 2016;Sokolov and Perkovsky, 2020;Alekseev and Bukejs, 2021).…”

Heterhelus buzina sp.n. (Coleoptera: Kateretidae) from Rovno amber: the first proxy for Sambucus in the Eocene of Eastern Europe

“…Beetles from Rovno amber are understudied ; only 60 species, 51 genera from 21 families have been reported so far Bukejs, Legalov, 2020;Sokolov, Perkovsky, 2020;Legalov et al, 2021). In this paper we add to Rovno amber coleopterofauna a new species, genus and family.…”

“…Better studied Rovno hymenopterofauna includes 135 species, 66 of which are known from Baltic amber (Radchenko, Perkovsky, 2020;Simutnik et al, 2020); for Rovno coleopterofauna the share of Baltic species is only 13% (Bellés, Perkovsky, 2016;Jałoszynski, Perkovsky, 2016Nadein et al, 2016;Nazarenko, Perkovsky, 2016;Perkovsky, 2016;Tshernyshev, 2016;Bogri et al, 2018;Bukejs et al, 2018Legalov et al, 2018Legalov et al, , 2019Petrov, Perkovsky, 2018;Bukejs, Legalov, 2019a, b, 2020Kupryjanowicz et al, 2019;Kazantsev, Perkovsky, 2020;Kypke, Solodovnikov, 2020;Lyubarsky, Perkovsky, 2020;Sokolov, Perkovsky, 2020;this paper).…”