Results 71 to 80 of about 1,583 (181)

Molecular phylogeny reveals high diversity, geographic structure and limited ranges in neotenic net-winged beetles platerodrilus (coleoptera: lycidae). [PDF]

open access: yesPLoS ONE, 2014
The neotenic Platerodrilus net-winged beetles have strongly modified development where females do not pupate and retain larval morphology when sexually mature.
Michal Masek   +3 more
doaj   +1 more source

Composition, richness and abundance of Coleoptera associated to semideciduous forests and ruderal vegetation in Sierra del Rosario, Cuba [PDF]

open access: yes, 2014
En tres bosques semideciduos y en tres tipos de vegetación ruderal del Área Protegida de Recursos Manejados Mil Cumbres (Sierra del Rosario, Pinar del Río, Cuba), se analizan las comunidades de coleópteros y se las compara respecto a la composición ...
Favila, Mario E.   +2 more
core   +1 more source

COLEÓPTEROS COLETADOS COM ARMADILHAS LUMINOSAS EM PLANTIO DE Eucalyptus urophylla NA REGIÃO AMAZÔNICA BRASILEIRA [PDF]

open access: yes, 2004
RESUMO Este trabalho teve como objetivo estudar a flutuação populacional de espécies da ordem Coleoptera em plantio de Eucalyptus urophylla no município de Almerin, estado do Pará. Esses insetos foram coletados com armadilhas luminosas durante uma noite,
José Cola Zanuncio   +4 more
core   +3 more sources

The evolutionary history of Coleoptera (Insecta) in the late Palaeozoic and the Mesozoic

open access: yesSystematic Entomology, Volume 49, Issue 3, Page 355-388, July 2024.
Structural transformations of the elytra and abdomen played a major role in the early beetle evolution in the Permian. Polyphaga appear late in the fossil record, with only a few fossils of Elateriformia in the Late Triassic. Several factors were involved in the enormous diversification of beetles in the Cretaceous but evolutionary interactions with ...
Rolf G. Beutel   +6 more
wiley   +1 more source

Generalist southern African temperate forest canopy tree species have distinct pollinator communities partially predicted by floral traits

open access: yesAustral Ecology, Volume 49, Issue 5, May 2024.
Pollination systems of tall forest trees are poorly studied, resulting from the difficulties in observing pollinator activity at canopy level and great temporal variation in flower production. Here, we observed insect flower visitors, at canopy level, to four southern Afrotemperate forest tree species bearing small, white to green flowers in a large ...
Rudi Crispin Swart   +3 more
wiley   +1 more source

First records of beetles (Insecta: Coleoptera) for the fauna of Bulgaria from the Belasitsa Mountain

open access: yesHistoria Naturalis Bulgarica, 2012
Catops kirbyi (Leiodidae), Benibotarus taygetanus (Lycidae), Lymexylon navale (Lymexylidae), Symbiotes gibberosus (Endomychidae), Hypulus bifasciatus (Melandryidae), Bolitophagus interruptus and Mycetochara humeralis (Tenebrionidae), three genera ...
Borislav Guéorguiev
doaj  

Multi-trait mimicry of ants by a parasitoid wasp [PDF]

open access: yes, 2015
Many animals avoid attack from predators through toxicity or the emission of repellent chemicals. Defensive mimicry has evolved in many species to deceive shared predators, for instance through colouration and other morphological adaptations, but mimicry
B Howarth   +37 more
core   +6 more sources

Family-group names in Coleoptera (Insecta) [PDF]

open access: yes, 2013
We synthesize data on all known extant and fossil Coleoptera family-group names for the first time. A catalogue of 4887 family-group names (124 fossil, 4763 extant) based on 4707 distinct genera in Coleoptera is given. A total of 4492 names are available,
Alonso-Zarazaga, Miguel A.   +2 more
core   +2 more sources

A revision of the Cautires obsoletus species group from Java (Coleoptera, Lycidae)

open access: yesZooKeys, 2012
The Javanese fauna of the species group Cautires obsoletus is revised. Altogether, eight Javanese species were classified in the group; five of them are proposed to be junior subjective synonyms: Cautires fruhstorferi Dudkova & Bocak, 2010, a ...
Ladislav Bocak
doaj   +1 more source

Parataxonomy: a test case using beetles [PDF]

open access: yes, 2006
The present study examines the utility of parataxonomic sorting (groupings of similar individuals, categorized by non-experts, relying on features of external morphology) using data from a study of beetle communities in four forest habitats in Nova ...
Bondrup-Nielsen, S., Majka, C. G.
core  

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