Results 31 to 40 of about 6,634 (225)

Reconocimiento de los factores determinantes de la riqueza de especies: el caso de los Aphodiinae (Coleoptera, Scarabaeoidea, Aphodiidae) en la Península Ibérica

open access: yesGraellsia, 2003
En el presente artículo se procedió a explorar las variables que explican la riqueza de especies de Aphodiinae (Aphodiidae, Scarabaeoidea) a escala peninsular ibérica partiendo únicamente de previos estudios faunísticos y haciendo uso de las técnicas ...
F. J. Cabrero-Sañudo, J. M. Lobo
doaj   +1 more source

The diversity and distributions of the beetles (Insecta: Coleoptera) of the northern Leeward Islands, Lesser Antilles (Anguilla, Antigua, Barbuda, Nevis, Saba, St. Barthélemy, St. Eustatius, St. Kitts, and St. Martin-St. Maarten [PDF]

open access: yes, 2011
This paper summarizes the published information on the beetle fauna of the northern Leeward Islands (Anguilla, Antigua, Barbuda, Nevis, Saba, St. Barthélemy, St. Eustatius, St. Kitts, St. Martin-St.
Peck, Stewart B.
core   +3 more sources

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

An Eocene fossil scarab beetle (Coleoptera: Scarabaeoidea) from Tanzania

open access: yesSouth African Journal of Science, 2023
A fossil scarabaeoid (Coleoptera: Scarabaeoidea) Mahengea mckayi new genus, new species – the only well-preserved insect fossil and one of only a few insects found at the site – is described from an otherwise rich Eocene (~ 45.6 mya) maar Lagerstätte at
Werner P. Strümpher   +2 more
doaj   +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

Evolución biogeográfica de los Pachydeminae paleárticos (Coleoptera, Scarabaeoidea) mediante análisis de dispersión-vicarianza

open access: yesGraellsia, 2003
En este trabajo, se reconstruye la historia biogeográfica de la subfamilia Pachydeminae Reitter, 1902 (Coleoptera, Scarabaeoidea, Melolonthidae) en el Paleártico occidental, utilizando el análisis de dispersión-vicarianza (DIVA).
Isabel Sanmartín
doaj   +1 more source

Descripción de una nueva especie de Thorectes Mulsant, 1842 del norte de Marruecos (Coleoptera, Scarabaeoidea, Geotrupidae)

open access: yesGraellsia, 1998
Se describe una nueva especie de Thorectes Mulsant del subgénero Thorectes, procedente del Rif noroccidental (noroeste de Marruecos): T. (T.) coloni n. sp.
J. L. Ruiz
doaj   +1 more source

Checklist of the superfamily Scarabaeoidea (Insecta, Coleoptera) in an urban area of the Caribbean Colombia [PDF]

open access: yesCheck List, 2019
We report an inventory of the superfamily Scarabaeoidea present at the campus of the University of Sucre, Sincelejo, Colombia. Specimens were captured between the months of May and June 2016.
Carlos Taboada-Verona   +3 more
doaj   +3 more sources

New Data on the Occurrence of Scarabaeoid Beetles (Coleoptera: Scarabaeoidea) in Montenegro

open access: yesInsects, 2022
The Montenegrin fauna of the superfamily Scarabaeoidea is not satisfactorily studied. This is evidenced by the small number of species from this superfamily reported from Montenegro, despite the richness of the country’s habitats, especially high ...
Adam Byk   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy