Results 61 to 70 of about 9,647 (284)

Multifaceted Biodiversity Patterns and Influencing Factors of Lucanus Stag Beetles (Coleoptera, Lucanidae) in China [PDF]

open access: yesEcol Evol
As keystone indicators of forest integrity, stag beetles (genus Lucanus) in China reveal novel multidimensional patterns integrating taxonomic, phylogenetic, and functional diversity. Our integrative framework elucidates the interactive effects of contemporary environmental gradients and historical climatic oscillations on these biodiversity dimensions,
Wang Y, Shen Y, Zhu X, Wan X.
europepmc   +2 more sources

Unusual teratological cases in Scarabaeidae (Coleoptera: Scarabaeoidea): two specimens with multiple malformations

open access: yesRevista Chilena de Entomología, 2022
We described two similar teratological cases with multiple malformations and loss of symmetry observed in specimens of Amithao decemguttatus (Waterhouse, 1876) (Scarabaeidae: Cetoniinae) and Megaceras jason (Fabricius, 1775) (Scarabaeidae: Dynastinae ...
Julián Clavijo-Bustos   +2 more
semanticscholar   +1 more source

Corrigendum to “A new hypothesis on the evolution of the hybosorid beetle capacity to conglobate their bodies into a tight ball (Coleoptera: Scarabaeoidea)”

open access: yesFragmenta entomologica, 2022
Corrigendum to “A new hypothesis on the evolution of the hybosorid beetle capacity to conglobate their bodies into a tight ball (Coleoptera: Scarabaeoidea)”
Vasily V. Grebennikov   +1 more
doaj   +1 more source

Scarabaeoidea Latreille 1802

open access: yes, 2010
Published as part of Randriamanantsoa, Richard, Aberlenc, Henri-Pierre, Ralisoa, Olga Bakoly, Ratnadass, Alain & Vercambre, Bernard, 2010, Les larves des Scarabaeoidea (Insecta, Coleoptera) en riziculture pluviale des régions de haute et moyenne altitudes du Centre de Madagascar, pp.
Randriamanantsoa, Richard   +4 more
openaire   +1 more source

The larva of Chiron senegalensis and comments on its relationships with other Scarabaeoidea (Coleoptera: Chironidae)

open access: yesEuropean Journal of Entomology, 2002
After a brief presentation of some historical, taxonomical and biological data on the Chironidae, the third instar larva of Chiron senegalensis Hope & Westwood, 1845 is described and illustrated on the basis of larval characteristics.
Jean-Bernard HUCHET, Jean-Pierre LUMARET
doaj   +1 more source

Red list and checklist of the scarab beetles [PDF]

open access: yes, 2017
Aus Berlin sind bis heute 93 Blatthornkäferarten bekannt, die alle als etablierte Taxa in die Gesamtartenliste aufgenommen wurden. 40 Arten wurden als bestandsgefährdet und 22 Arten als verschollen oder ausgestorben angesehen.
Esser, Jens
core   +1 more source

Comparative aspects of the internal reproductive system of males in species of Melolonthinae, Dynastinae, and Rutelinae (Coleoptera: Scarabaeoidea) from Mexico

open access: yesActa Zoologica Mexicana, 2021
The anatomy of the internal male reproductive systems of 12 species of Melolonthinae (Phyllophaga, Chlaenobia, Macrodactylus, Isonychus), six species of Dynastinae (Cyclocephala), and three species of Rutelinae (Paranomala) (Coleoptera, Scarabaeoidea) of
Imelda Martínez-M.   +3 more
semanticscholar   +1 more source

Unbalanced sex ratio and triploidy in the genus Cyclocephala (Coleoptera: Scarabaeoidea: Dynastidae) in the Lesser Antilles: An example of parthenogenesis on islands?

open access: yesEuropean Journal of Entomology, 2014
Sex ratio and chromosomes studies were performed on six of the seven species of genus Cyclocephala present in the Lesser Antilles. Most sex ratios based on light trapping are skewed, with a frequent, but not exclusive, strong excess of females.
Bernard DUTRILLAUX   +2 more
doaj   +1 more source

The Phanaeus tridens species group (Coleoptera: Scarabaeoidea): a dung beetle group with genital morphological stasis but a changing ecological niche

open access: yesActa Entomologica Musei Nationalis Pragae, 2021
The Phanaeus tridens species group is revised and found to consist of twelve species: P. tridens Castelnau, 1840, P. moroni Arnaud, 2001 stat. rev., P. balthasari Arnaud, 2001 stat. rev., P. daphnis Harold, 1863, P. coeruleus Bates, 1887 stat.
V. Moctezuma   +2 more
semanticscholar   +1 more source

Revision of the Australian Ceratocanthinae (Coleoptera, Scarabaeoidea, Hybosoridae) [PDF]

open access: yesZooKeys, 2013
The Australian fauna of Ceratocanthinae (Coleoptera, Scarabaeoidea, Hybosoridae) is revised. Two genera are present, both shared with Asia, with a total of seven species, all localized in eastern Queensland and all except one, endemic to Australia. Cyphopisthes is comprised of three species, two of them new (Cyphopisthes yorkensis sp. n.
openaire   +5 more sources

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