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1

Schizonycha kadleci sp. nov. (Coleoptera: Scarabaeidae: Melolonthinae) from western Yemen

100%
Bezdek A., Sehnal R.
Annales Zoologici
|
2014
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tom 64
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nr 1
Schizonycha kadleci sp. nov. from Jabal Bura' (western Yemen) is described and its diagnostic characters are illustrated. The new species is compared with similar and probably closely related subspecies yemenensis Arrow, 1944 of Schizonycha angustata Kolbe, 1895. Moreover, S. angustata yemenensis is recorded from Oman for the first time.
2
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Ocena liczebności pędraków Melolonthinae w pułapkach trocinowych w uprawach sosny zwyczajnej (Pinus sylvestris L.)

84%
Szmidla H., Tkaczyk M., Malecka M., Sierota Z.
Sylwan
|
2018
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tom 162
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nr 07
Root−feeding insects are an increasingly studied group of herbivores, whose impact on plant productivity and are some of the most damaging forest pests in Europe. Due to the mass feeding on the roots of seedlings and older trees in young plantation and stands, Melolonthinae larvae are classified as pests, which are the most dangerous on the land dedicated to afforestation. The research was located in the Wyszków Forest District (52°43‵15‵‵N; 21°39‵03‵‵E) on the mixed coniferous and mixed deciduous forest habitats. This study evaluated sawdust traps as the method for assessing abundance of Melolonthinae larvae in Scots pine plantations established artificially from open nursery, container production, and from natural regeneration. In spring 2015 i) ‘small sawdust pits’ in rows between seedlings, and ii) pits without soil in adjacent inter−rows as control were prepared. In spring and autumn 2016, and in spring 2017 sawdust and soil from both variants of pits were sieved and Melolonthinae larvae were counted and compared. The obtained results were analyzed in two ways. The first analysis compared the occurrence of grubs in small pits with or without sawdust, while the other one analysed influence of the time of making small pits, independently for the variant with or without sawdust. The final stage was to compare the number of Melolonthinae larvae in small pits between the origin of the seedlings. We found a greater number of grubs in spring assessment than in autumn. Both kinds of small pits showed higher number of Melolonthinae larvae when compared to traditional method of ‘great pits’. The number of Melolonthinae larvae was significantly higher on the plots with container seedlings than the others. The conceptual assumptions of this alternative and environmentally safe method of ‘sawdust traps’ seems to be optimistic.
3

Revision of the genus Ceratogonia Kolbe, 1899 [Scarabaeidae: Melolonthinae: Diplotaxini]

84%
Bezdek A.
Annales Zoologici
|
2004
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tom 54
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nr 4
The diplotaxine genus Ceratogonia Kolbe, 1899 is revised. Currently, it includes only the species C. bicornuta (Kolbe, 1899), which is redescribed and has its male genitalia figured for the first time. Ceratogotiia marshalli (Arrow, 1902) and C. bilaminiceps (Benderitter, 1920) are considered junior subjective synonyms of C. bicornuta. The synonymy of C. kraatzi (Dalla Torre, 1912) with Dichecephala ovata (Fåhraeus in Boheman, 1857) is confirmed. Lectotype and paralectotype designations are provided for following species: Apogonia (Ceratogonia) bicornuta, A. (C.) marshalli and A. ovata. Neotype is designated for A. (C.) kolbei Kraatz, 1899.
4

Materiały do poznania rozmieszczenia chrząszczy (Coleoptera) Zachodniej Polski. Cz. 8. Scarabaeidae: Melolonthinae i Sericinae

83%
Bunalski M., Przewozny M., Ruta R., Sienkiewicz P., Wasala R.
Wiadomości Entomologiczne
|
2015
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tom 34
|
nr 4
Faunistic data from field observations conducted in Western Poland during the last several dozen years has been presented. They cover 5 species of the subfamily Melolonthinae and 3 of the subfamily Sericinae. The information was completed with historical material from Poznań collections, not published earlier.
5

Materiały do poznania fauny Kampinoskiego Parku Narodowego: Scarabaeidae. Cz.1. Podrodziny: Melolonthinae, Sericinae, Rutelinae, Dynastinae i Cetoniinae

71%
Marczak D., Mroczynski R.
Wiadomości Entomologiczne
|
2016
|
tom 35
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nr 3
The paper presents new localities of 23 species of the subfamilies Melolonthinae, Sericinae, Rutelinae, Dynastinae, and Cetoninae in the Kampinos National Park. Among the presented species, two are protected: Osmoderma barnabita MOTSCHULSKY, 1845 and Protaetia (Cetonischema) speciosissima (SCOPOLI, 1786).
6

Melolonthidae [Coleoptera: Scarabaeoidea] of the Palaearctic and Oriental Regions. I. Taxonomic remarks on some genera of Melolonthinae

67%
Bunalski M.
Polskie Pismo Entomologiczne
|
2002
|
tom 71
|
nr 4
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