Results 81 to 90 of about 35,722 (233)

Four new species of Acoma Casey, with a key to species in the genus (Coleoptera: Scarabaeidae: Melolonthinae) [PDF]

open access: yes, 2011
Acoma howdenorum, Acoma westcotti, Acoma quadrilaminata, and Acoma cimarron (Coleoptera: Scarabaeidae: Melolonthinae), all new species, are described from Yuma County, Arizona, USA, and Baja California Sur, Baja California (Norte), and Sonora, Mexico ...
Warner, William B.
core   +2 more sources

Global impacts of agricultural and timber plantations on dung beetle biodiversity

open access: yesJournal of Applied Ecology, Volume 63, Issue 4, April 2026.
In vulnerable areas, protecting natural forests can help to reduce biodiversity loss. When economic and social contexts, such as in the Neotropical and Oriental regions, hinder conservation strategies, establishing small‐scale plantations of native, structurally diverse species connected to remaining forests may enhance dung beetle diversity, likely ...
Pablo A. López‐Bedoya   +5 more
wiley   +1 more source

What Goes First? Effects of Starvation on the Body Condition of a Neotropical Dung Beetle

open access: yesEntomologia Experimentalis et Applicata, Volume 174, Issue 4, Page 321-328, April 2026.
We investigated how prolonged starvation affects key physiological traits in the dung beetle Dichotomius bos. Prolonged starvation leads to significant reductions in body dry mass and fat reserves, while muscle mass remains unchanged. These findings indicate that dung beetles prioritize the maintenance of locomotor muscles while mobilizing stored ...
Leonardo Vilas‐Bôas M. P. de Cerqueira   +5 more
wiley   +1 more source

Invertebrates of Siberia, a potential source of animal protein for innovative food and feed production. 2. Nutrient composition of the two new model species

open access: yesActa Biologica Sibirica
The use of terrestrial invertebrates occurring in Siberia as a source of nutrients as an innovative form of new quality food production in North Asia is analysied.
Sergei E. Tshernyshev   +8 more
doaj   +1 more source

Insect species described from Big Bend National Park [PDF]

open access: yes, 2002
The list contains 192 insect species, of which 139 are primary types.
Van Pelt, Arnold F.
core   +1 more source

Seasonality as a structuring factor of the dung beetle community in burned neotropical savannas

open access: yesEcological Entomology, Volume 51, Issue 2, Page 336-345, April 2026.
We tested the effects of fire, vegetation cover and seasonality on dung beetle communities, focusing on species richness, composition and co‐occurrence patterns in savannas. Fire did not affect species richness. However, seasonality was the dominant factor influencing species composition, followed by fire and vegetation cover.
Nayara Letícia Reis   +3 more
wiley   +1 more source

Does one size suit all? Dung pad size and ball production by Scarabaeus sacer (Coleoptera: Scarabaeidae: Scarabaeinae)

open access: yesEuropean Journal of Entomology, 2016
Large, ball rolling dung beetles (Coleoptera: Scarabaeidae: Scarabaeinae) are competitively dominant and can strongly influence community succession in dung pads.
Gregory T. SULLIVAN   +4 more
doaj   +1 more source

Two new species and one new record for the genus Copris (Coleoptera: Scarabaeidae: Scarabaeinae) from Vietnam with a key to Vietnamese species

open access: yesEuropean Journal of Entomology, 2018
Two new species of Copris Geoffroy, 1762 are described and illustrated: Copris (subgenus incertae sedis) caobangensis sp. n. from Caobang Province (northern Vietnam) and Copris (Copris) sonensis sp. n. from Thanhhoa Province (central Vietnam).
BUI Van Bac   +2 more
doaj   +1 more source

Neotrichaphodioides, new genus of Neotropical Aphodiini, with description of a new species from Peru (Scarabaeoidea: Scarabaeidae: Aphodiinae) [PDF]

open access: yes, 2010
The new genus Neotrichaphodioides and the new species N. woytkowskii from Peru are described. Aphodius caracanus Balthasar, A. ecuadoriensis Petrovitz, A. forsterianus Balthasar, and A.
Dellacasa, Giovanni   +2 more
core   +1 more source

Cladistic analysis of Sericania (Coleoptera: Scarabaeidae: Sericini) - implications for the evolution of the xerophilous fauna of the Himalaya

open access: yesEuropean Journal of Entomology, 2007
A cladistic analysis of the species of Sericania Motschulsky, 1860, was executed using fifty-six morphological characters of adults. The monophyly of the genus is supported by the phylogenetic trees generated.
Dirk AHRENS
doaj   +1 more source

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