Results 1 to 10 of about 4,281 (114)

First record of the genus Anthomalachius Tshernyshev, 2009 (Coleoptera, Malachiidae) from China [PDF]

open access: yesBiodiversity Data Journal
Anthomalachius Tshernyshev, 2009 is a small genus belonging to the tribe Malachiini in the family Malachiidae of the order Coleoptera, with six currently known species: A.
Junbo Tong   +3 more
doaj   +4 more sources

Revision of the genus Colasia Koch, 1965 (= Belousovia Medvedev, 2007, syn. nov.) (Coleoptera, Tenebrionidae, Blaptini) [PDF]

open access: yesZooKeys, 2023
The relationship between the genera Colasia Koch, 1965 and Belousovia Medvedev, 2007 within the tribe Blaptini is discussed, and a new synonymy is proposed: Belousovia Medvedev, 2007, syn. nov. of Colasia Koch, 1965.
Xing-Long Bai, Jing-Ze Liu, Guo-Dong Ren
doaj   +3 more sources

Taxonomical changes and comments on Palaearctic and Oriental Chrysomelidae (Coleoptera) [PDF]

open access: yesКавказский энтомологический бюллетень, 2020
Based on the study of primary type material, the following taxonomic changes in Palaearctic and Oriental Galerucinae and Cryptocephalinae (Clytrini) are proposed: Apophylia Thomson, 1858 = Apophylana Medvedev, 2019, syn. n.; Galeruca subgenus Rhabdotilla
J. Bezděk, R. Beenen
doaj   +1 more source

Taxonomic notes on the genus Pedinus Latreille, 1796 (Coleoptera: Tenebrionidae) with a new key to species of the European part of Russia [PDF]

open access: yesКавказский энтомологический бюллетень, 2023
The taxonomic position of some species and subspecies of the genus Pedinus Latreille, 1796 is revised. Two subspecies of the species Pedinus cimmerius G.S.
M.V. Nabozhenko
doaj   +1 more source

A review of the genus Lankaphthona Medvedev, 2001, with comments on the modified phallobase and the unique abdominal appendage of L. binotata (Baly) (Coleoptera, Chrysomelidae, Galerucinae, Alticini) [PDF]

open access: yesZooKeys, 2019
The flea beetle genus Lankaphthona Medvedev, 2001 is redescribed and a new species L. yunnantarsella sp. nov. Ruan, Konstantinov & Prathapan is described. Longitarsella Medvedev, 2009, syn. nov. and Philotarsa Medvedev, 2009, syn. nov.
Yongying Ruan   +4 more
doaj   +3 more sources

Two new species of the genus Smaragdina Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cryptocephalinae) from China [PDF]

open access: yesZooKeys, 2022
Two new species of the genus Smaragdina Chevrolat from China are reported: S. hejingensis Duan, Wang & Zhou sp. nov. from Xinjiang, and S. magnipunctata Duan, Wang and Zhou sp. nov. from Yunnan. Six species, S. divisa (Jacoby), S.
Wen-Yuan Duan   +2 more
doaj   +3 more sources

Randomness extraction and asymptotic Hamming distance [PDF]

open access: yesLogical Methods in Computer Science, 2013
We obtain a non-implication result in the Medvedev degrees by studying sequences that are close to Martin-L\"of random in asymptotic Hamming distance. Our result is that the class of stochastically bi-immune sets is not Medvedev reducible to the class of
Cameron E. Freer, Bjoern Kjos-Hanssen
doaj   +1 more source

Revision of the Theopea genus group (Coleoptera, Chrysomelidae, Galerucinae), part III: Descriptions of two new genera and nine new species [PDF]

open access: yesZooKeys, 2020
This publication treats species within Theopea and closely allied genera that were not covered in the previous two revisions. Three species of Theopea Baly, 1864 are treated herein, with T. bicolor Kimoto, 1989 and T.
Chi-Feng Lee, Jan Bezděk
doaj   +3 more sources

To the knowledge of the genus Acrocrypta Baly, 1862 (Chrysomelidae: Galerucinae: Alticini) from Borneo [PDF]

open access: yesКавказский энтомологический бюллетень, 2017
Checklist of Bornean species of the genus Acrocrypta Baly, 1862 and a key to them are given. Eight new species: Acrocrypta bifasciata sp.  n., Acrocrypta bruneica  sp.  n., Acrocrypta geiseri  sp.  n., Acrocrypta pseudoaureipennis sp.
P.V. Romantsov, L.N. Medvedev
doaj   +1 more source

P.N. Medvedev on the Methodological Foundations of the Study of the Work of F.M. Dostoevsky

open access: yesЯзык и текст, 2020
This article considers the methodological principles of studying the work of Dostoevsky, developed by an outstanding literary critic, critic and publicist of the 1920s and 1930s.
T.P. Batalova, G.V. Fedyanova
doaj   +1 more source

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