Vol. 775 (2021)

Published: 2021-10-14

Pectotibialis paghmanensis Tshernyshev gen. nov. – a new genus and species of soft-winged flower beetle (Coleoptera, Cleroidea, Malachiidae) from Afghanistan

Sergei E. Tshernyshev

1-14

DOI: https://doi.org/10.5852/ejt.2021.775.1539
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Two novel species of subgenus Russula crown clade (Russulales, Basidiomycota) from China

Yu Song, Xiu-Chao Xie, Bart Buyck

15-33

DOI: https://doi.org/10.5852/ejt.2021.775.1543
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A new genus and five new species of Neocoelidiinae leafhoppers from Brazil (Insecta: Hemiptera: Cicadellidae) with a key to males

Clayton C. Gonçalves, Alexandre C. Domahovski

34–61

DOI: https://doi.org/10.5852/ejt.2021.775.1545
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Review of the genus Chinoperla Zwick, 1980 (Plecoptera: Perlidae: Perlinae) from China

Rao-Rao Mo, Rui-Jun Liu, Guo-Quan Wang, Wei-Hai Li, Dávid Murányi

62-85

DOI: https://doi.org/10.5852/ejt.2021.775.1547
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Taxonomic revision of the Deltohyboma Lane, 1946 gilli species group (Coleoptera: Scarabaeidae: Scarabaeinae: Deltochilum)

Arturo González-Alvarado, Fernando Z. Vaz-de-Mello

86-106

DOI: https://doi.org/10.5852/ejt.2021.775.1551
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Description of Cystodiscus elachistocleis sp. nov. (Cnidaria: Myxosporea) parasitizing the gallbladder of Elachistocleis cesarii from Brazil, based on morphological and molecular analyses

Diego Henrique Mirandola Dias Vieira, Letícia Pereira Úngari, Edna Paulino de Alcantara, Enzo Emmerich, André Luiz Quagliatto Santos, Lucia Helena O´Dwyer, Reinaldo José da Silva

107-118

DOI: https://doi.org/10.5852/ejt.2021.775.1549
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Molecular phylogeny reveals a new genus of freshwater mussels from the Mekong River Basin (Bivalvia: Unionidae)

Ekgachai Jeratthitikul, Chirasak Sutcharit, Peng Bun Ngor, Pongpun Prasankok

119-142

DOI: https://doi.org/10.5852/ejt.2021.775.1553
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On the origin and diversification of the stygobiotic freshwater snail genus Hauffenia (Caenogastropoda: Hydrobiidae) with special focus on the northern species and the description of two new species

Martin Haase, Jozef Grego, Zoltán Péter Erőss, Roland Farkas, Zoltán Fehér

143–184

DOI: https://doi.org/10.5852/ejt.2021.775.1555
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First discovery – and a new species – of Coelogynopora (Platyhelminthes, Proseriata) in the Southern Hemisphere

Odile Volonterio, Rodrigo Ponce de León

185-196

DOI: https://doi.org/10.5852/ejt.2021.775.1557
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