Results 11 to 20 of about 986 (180)

Feeding habits of the endangered Japanese diving beetle Hydaticus bowringii (Coleoptera: Dytiscidae) larvae in paddy fields and implications for its conservation

European Journal of Entomology, 2020
The diving beetle Hydaticus bowringii Clark, 1864 (Coleoptera: Dytiscidae) is on the Red List of Japan as 'Near Threatened'. However, there is no quantitative information on the feeding habits of its larvae, which could be used to aid its conservation ...
Reiya WATANABE, Shin-Ya OHBA, Tomoyuki YOKOI   +2 more
doaj   +1 more source

Fauna de coleópteros aquáticos (insect: coleoptera) na Amazônia central, Brasil Aquatic Beetlefauna (insecta: coleoptera) in Central Amazonia, Brazil

Acta Amazonica, 2003
Foram coletados 888 exemplares de Coleoptera aquáticos nos municípios de Manaus, Manacapuru e Presidente Figueiredo (AM), de fevereiro de 2000 a agosto de 2002, distribuídos em 12 famílias, 50 gêneros e 88 espécies ou morfoespécies.
Cesar João Benetti, Neusa Hamada
doaj   +1 more source

Complete mitochondrial genome of a cave dwelling Desmopachria (Insecta: Coleoptera: Dytiscidae) from the Eastern Amazon

Mitochondrial DNA. Part B. Resources, 2021
Coleoptera presents most of the cave fauna biodiversity, with several troglobite species belonging to the aquatic family Dytiscidae. However, very little is known on both genetic and genomic diversity traits of Neotropical cave beetles.
Santelmo Vasconcelos, Renato R. M. Oliveira, Eder S. Pires, Thadeu Pietrobon, Xavier Prous, Angélico Asenjo, Guilherme Oliveira   +6 more
doaj   +1 more source

On the systematic position of the diving-beetle genus Pachydrus (Coleoptera: Dytiscidae: Hydroporinae): Evidence from larval chaetotaxy and morphology

European Journal of Entomology, 2008
Phylogenetic relationships within the diving-beetle subfamily Hydroporinae are not well understood. Some authors include the genus Pachydrus Sharp, 1882 in the tribe Hyphydrini, whereas others are in favour of excluding Pachydrus from the Hyphydrini and ...
Mariano C. MICHAT, Patricia L.M. TORRES
doaj   +1 more source

Descriptions of larvae of Megadytes (Coleoptera: Dytiscidae: Dytiscinae): The subgenera Trifurcitus and Megadytes s. str., ground plan of chaetotaxy of the genus and phylogenetic analysis

European Journal of Entomology, 2010
The three larval instars of Megadytes (M.) carcharias Griffini and M. (Trifurcitus) fallax (Aubé) are described and illustrated in detail for the first time, with an emphasis on morphometry and chaetotaxy of the cephalic capsule, head appendages, legs ...
Mariano C. MICHAT
doaj   +1 more source

Descriptions of larvae of Megadytes (Coleoptera: Dytiscidae: Dytiscinae): The hypothesis of monophyletic origin revisited

European Journal of Entomology, 2006
The three larval instars of Megadytes (Paramegadytes) glaucus (Brullé, 1838) and the third-instar larvae of M. (Bifurcitus) magnus Trémouilles & Bachmann, 1980 and M.
Mariano C. MICHAT
doaj   +1 more source

¿Son los endemismos ibéricos realmente ibéricos? El caso de los Coleópteros acuáticos de la familia Dytiscidae (Coleoptera)

Graellsia, 2003
Se estudian las relaciones filogenéticas y el origen geográfico de 27 de las 34 especies, y de 3 de las 9 subespecies, de endemismos ibéricos de la la familia Dytiscidae, en base a filogenias de las especies construidas con dos fragmentos de genes ...
Ignacio Ribera
doaj   +1 more source

Dytiscidae

, 2008
Published as part of Perez-Gelabert, Daniel E., 2008, Arthropods of Hispaniola (Dominican Republic and Haiti): A checklist and bibliography, pp.
Jeffrey M. Cumming, Bradley J. Sinclair, Charles A. Triplehorn, Yousif Aldryhim, Eduardo Galante, Ma Angeles Marcos-Garcia, Malcolm Edmunds, Malcolm Edmunds, L. Phillip Lounibos, J. Howard Frank, Allan T. Showler, Simon J. Yu, John L. Capinera, John B. Heppner, Bernard J. R. Philogène, Stephen L. Lapointe, John L. Capinera, John L. Capinera, Jai K. Nayar, Mark S. Goettel, James L. Nation, John B. Heppner, Jose F. Negron, John B. Heppner, Boris C. Kondratieff, Caspar Schöning, Kenneth W. Stewart, Yousif Aldryhim, John B. Heppner, George Hangay   +29 more
openaire   +3 more sources

The collection of type specimens of the families Dytiscidae, Histeridae, Hydraenidae and Staphylinidae (Coleoptera) hosted in the Natural History Museum of Barcelona, Spain

Arxius de Miscel-lània Zoològica, 2015
The type collection of the families Dytiscidae, Histeridae, Hydraenidae and Staphylinidae (Coleoptera) deposited in the Natural History Museum of Barcelona, Spain, has been organised, revised and documented. It contains 130 type specimens belonging to 66
A. Viñolas, B. Caballero-López, G. Masó   +2 more
doaj   +1 more source

The aquatic Adephaga of the Makay, central-western Madagascar, with description of two new diving beetle species (Coleoptera, Gyrinidae, Haliplidae, Noteridae, Dytiscidae) [PDF]

ZooKeys, 2022
Water beetles of the families Gyrinidae, Haliplidae, Noteridae, and Dytiscidae (aquatic Adephaga) of the Makay in central-western Madagascar were surveyed in three campaigns during the years 2016–2018. A total of 74 species was collected from 62 sampling
Andriamirado Tahina Ramahandrison, Bakolimalala Rakouth, Michaël Manuel   +2 more
doaj   +3 more sources