Results 41 to 50 of about 19,027 (260)

If Dung Beetles (Scarabaeidae: Scarabaeinae) Arose in Association with Dinosaurs, Did They Also Suffer a Mass Co-Extinction at the K-Pg Boundary?

open access: yesPLoS ONE, 2016
The evolutionary success of beetles and numerous other terrestrial insects is generally attributed to co-radiation with flowering plants but most studies have focused on herbivorous or pollinating insects.
N. Gunter   +4 more
semanticscholar   +1 more source

The genera in the third catalogue (1836–1837) of Dejean’s Coleoptera collection

open access: yesZooKeys, 2013
All genus-group names first proposed or made available for the first time in the third edition of Dejean’s catalogue of his beetle collection are recorded.
Yves Bousquet, Patrice Bouchard
doaj   +1 more source

New species and records of Sericini from the Indian subcontinent (Coleoptera, Scarabaeidae) II

open access: yesEuropean Journal of Taxonomy, 2019
The current paper presents new locality records, including first state records for Mizoram and Nagaland, of 50 species of Sericini (Coleoptera: Scarabaeidae: Melolonthinae) from the Indian subcontinent.
K. Sreedevi   +3 more
semanticscholar   +1 more source

The eye of Anoplognathus (Coleoptera, Scarabaeidae)

open access: yesProceedings of the Royal Society of London. Series B. Biological Sciences, 1975
The night flying scarabaeid beetle Anoplognathus provides an example of a dark-adapted clear-zone compound eye in which rays from a distant point source, entering by a large patch of facets, are imperfectly focused upon the receptor layer.
Meyer-Rochow, V. B.   +1 more
openaire   +4 more sources

Scarabaeidae Latreille 1802

open access: yes, 2012
Key to “Gonaphodielliform” genera 1. First joint of labial palps as long as second (Fig. 50-51); clypeus subtruncate anteriorly or very feebly sinuate at middle, round at sides; elytra oval, more or less broadened posteriorly, finely striate; body feebly or, at most, moderately convex; mostly medium size species (length 5.0- 6.0 mm).
Dellacasa, Marco   +2 more
openaire   +3 more sources

Synopsis of the cyclocephaline scarab beetles (Coleoptera, Scarabaeidae, Dynastinae)

open access: yesZooKeys, 2018
The cyclocephaline scarabs (Scarabaeidae: Dynastinae: Cyclocephalini) are a speciose tribe of beetles that include species that are ecologically and economically important as pollinators and pests of agriculture and turf.
M. Moore, R. Cave, M. Branham
semanticscholar   +1 more source

Larval morphology and biology of two species of Aphodius (Plagiogonus) from the Iberian Peninsula (Coleoptera: Scarabaeidae: Aphodiinae)

open access: yesEuropean Journal of Entomology, 2000
The larval morphology of Aphodius (Plagiogonus) nanus Fairmaire, 1860 and A. (P.) arenarius (Olivier, 1789) are described and redescribed, respectively.
José R. VERDÚ, Eduardo GALANTE
doaj   +1 more source

Endemic Creature Under the Risk of Extinction: A Case Study on Gekko badenii in Vietnam 濒危特有物种案例研究:越南 金壁虎 (Gekko badenii)

open access: yesIntegrative Conservation, EarlyView.
This study provided information on the abundance, population demography and activity pattern of an endangered species of Gekko badenii at the type locality of Ba Den Mountain, southern Vietnam. Local and international use and trade in Gekko badenii for food consumption and as pet were investigated and conservation recommendations highlighted.
Hai Ngoc Ngo   +8 more
wiley   +1 more source

Pachnoda Marginata Larva'sının arka bağırsağından anaerobik lignoselülitik mikrobiyal kültür geliştirilmesi

open access: yesPamukkale University Journal of Engineering Sciences, 2020
Tarım atıkları, yüksek enerji içerikleri ve üretim miktarları ile düşük maliyetleri nedeniyle anaerobik çürütücüler için en önemli biyokütle olarak değerlendirilmesine rağmen karmaşık lignoselülozik yapıları bu maddelerin hidroliz aşamalarını ...
Marcell Nıkolausz   +3 more
doaj  

Altitudinal gradient in species richness and composition of dung beetles (Coleoptera: Scarabaeidae) in an eastern Euro-Mediterranean locality: Functional, seasonal and habitat influences

open access: yesEuropean Journal of Entomology, 2019
The altitudinal gradient in diversity of dung beetles (Scarabaeidae) was studied in a Mediterranean mountain chain located in Central Anatolia to (i) determine if there are altitudinal differences between the main taxonomic groups, (ii) describe the ...
Yakup ŞENYÜZ   +2 more
doaj   +1 more source

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