Results 81 to 90 of about 42,163 (323)
ZooKeys, 2018 Cyclocephaline scarab beetles represent the second largest tribe of the subfamily Dynastinae, and the group includes the most speciose genus of dynastines, Cyclocephala.
M. Moore, R. Cave, M. Branham
semanticscholar +1 more source
Agricultural and Forest Entomology, Volume 27, Issue 4, Page 590-599, November 2025.Eusphalerum, an understudied beetle pollinator in North America, comprises over 50% of beetle specimens collected using flight‐intercept traps in forests across New Brunswick, Canada. In a study investigating its phenology, congeneric aggregation and population dynamics, we demonstrated that Eusphalerum exhibits unique phenology distinct from other ...
Mélodi Lagacé +3 more
wiley +1 more source
Acta Biologica Sibirica, 2019 A new species of the genus Chrysina Kirby, 1828 is decribed from Panama. Chrysina valentini sp.n. is related to Chrysina tricolor (Ohaus, 1922) and Chrysina optima (H. W. Bates, 1888) in morphology and mtDNA COX I molecular marker.
A.S. Zubov +3 more
doaj +1 more source
24 million years of pollination interaction between European linden flowers and bumble bees
New Phytologist, Volume 248, Issue 4, Page 2111-2127, November 2025.Summary Pollination is the most common insect–plant mutualism, binding them in a co‐evolutionary framework. Historic evidence of this interaction can be partly inferred from time‐calibrated molecular phylogenies of plant and insect lineages or directly from fossils.
Christian Geier +9 more
wiley +1 more source
European Journal of Entomology, 2003 The New World genus Ataeniopsis Petrovitz, 1973 is revised. Fifteen species are recognized including three new species: Ataeniopsis carupanoi sp. n. from Venezuela, A. jaltipani sp. n. from Mexico and A. vinacoensis sp. n. from Argentina. Lectotype of A.
Zdzisława T. STEBNICKA
doaj +1 more source
New dung beetle (Coleoptera: Scarabaeidae) records for Florida [PDF]
, 2001 New dung beetle (Coleoptera: Scarabaeidae) records for ...
Almquist, David
core +1 more source
Ecology and Evolution, Volume 15, Issue 10, October 2025.This study examines the sex‐specific roles and the impact of sex ratios on dung ball production and offspring emergence in the dung beetle species Gymnopleurus sturmi. It finds that both males and females can produce dung balls, with females producing the most when alone, while male presence increases offspring emergence rates.
Alberto Zamprogna +8 more
wiley +1 more source
EntomoBrasilis, 2018 . Adults of Cyclocephala tucumana Brethes and Cyclocephala melanocephala (Fabricius) were sampled in yellow passionflower flowers, being the first record of C. tucumana associated with flowers of this plant.
Bruno Mateus Ribeiro Dias +1 more
doaj +1 more source
Insect (Arthropoda: Insecta) Composition in the Diet of Ornate Box Turtles (Terrapene ornata ornata) in Two Western Illinois Sand Prairies, with a New State Record for Cyclocephala (Coleoptera: Scarabaeidae) [PDF]
, 2018 A study of fecal samples collected over a two-year period from juvenile ornate box turtles (Terrapene ornata ornata Agassiz) revealed diets consisting of six orders of insects representing 19 families. Turtles were reared in captivity from eggs harvested
Lago, P. K. +3 more
core +3 more sources
Ecology and Evolution, Volume 15, Issue 10, October 2025.We used stable isotope analysis to investigate the association between foraging choices and reproductive success in roof‐nesting herring gulls. Surprisingly, δ13C values indicated predominantly terrestrial foraging, while fledging success increased with elevated δ15N, indicating that mothers feeding at higher trophic levels produced higher quality eggs
Simon F. Allen +11 more
wiley +1 more source