Results 141 to 150 of about 416 (167)

THE GILLS OF SOME AQUATIC BEETLE PUPAE (COLEOPTERA, PSEPHENIDAE)

Proceedings of the Royal Entomological Society of London Series A, General Entomology, 1947
H E Hinton
exaly   +2 more sources

Revision of the Australian Psephenidae

1986
exaly   +2 more sources

Larval Psephenidae (Coleoptera: Byrrhoidea) of Thailand:Annotated List and Illustrated Key to Genera

The Coleopterists Bulletin, 2019
Thailand has been extensively surveyed for aquatic insects in the last two decades. However, other than descriptions of adults, the family Psephenidae have gone unexamined. Previously, 13 genera and 26 species of adult psephenids were known from Thailand.
Shepard, William D., Sites, Robert W.
openaire   +1 more source

Systematics, phylogeny and taphonomy of Cretaceous Psephenidae (Insecta: Coleoptera) from Burmese amber

Palaeontographica, Abteilung A: Palaozoologie - Stratigraphie, 2018
Jes Rust, Tong Bao, Bo Wang
exaly   +2 more sources

Taxonomic revision of the Oriental species of Dicranopselaphus Guérin-Méneville (Coleoptera: Psephenidae: Eubriinae)

Insect Systematics & Evolution, 1996
AbstractThe genus Dicranopselaphus Guérin-Méneville (= Spineubria Nakane, syn. n.) from the Oriental region is revised. Twenty-seven species are recognized, of which twenty-one are described as new: D. bicolor, D. brevicornis, D. doiinthanonus, D. emasensis, D. fangensis, D. flavus, D. jaechi, D. jiangxiensis, D. malickyi, D. morimotoi, D. sichuanensis,
Ping-Shih Yang, Chi-Feng Lee
openaire   +1 more source

Revision of the Australian Psephenidae (Coleoptera): Systematics, phylogeny and historical biogeography

Australian Journal of Zoology Supplementary Series, 1986
The Psephenidae are represented in Australia by only one subfamily, the Eubriinae, and one genus, Sclerocyphon. Additions to the description of the genus and four of the seven previously described species are given. Five new species are described: S. aquilonius, S. lacustris, S. minimus, S. nitidus and S. zwicki; S.
openaire   +1 more source

A newEubrianaxspecies (col., psephenidae) from the Philippines

Aquatic Insects, 1983
Abstract A new species belonging to the genus Eubrianax from the Philippines, E. illiesi M. Sato, sp. n., is described.
openaire   +1 more source

Two new species of Psephenops Grouvelle (Coleoptera: Byrrhoidea: Psephenidae) from Panama

Zootaxa, 2017
Psephenops bifidus sp. nov. and Psephenops triangularis sp. nov. are described, based on specimens collected from Altos del María, Chame District, Panama, rising the total number of species assigned to this genus in the Mesoamerican region to twelve. Both species can be separated easily from other known Psephenops species by a combination of several ...
ROBERTO ARCE-PÉREZ, RODOLFO NOVELO-GUTIÉRREZ   +1 more
openaire   +2 more sources

Heteroceridae, Limnichidae e Psephenidae di Liguria (Coleoptera: Byrrhoidea)

2011
Viene riportata la distribuzione delle 2 specie di Georissidae finora segnalate in Liguria: Georissus laesicollis Germar e G. substriatus Heer con l’indicazione di tutte le stazioni di raccolta; va comunque sottolineato il fatto che l’esiguo numero di esemplari studiati (18) è il risultato dell’esame di tutte le principali collezioni museali e private
A. Mascagni, F. Cianferoni, C. Monte
openaire   +2 more sources

Two new species of the genus Mataeopsephus Waterhouse, 1876 (Coleoptera: Psephenidae) from Guizhou, China

Zootaxa
Two new species of the genus Mataeopsephus Waterhous are described: M. fanjingshanus sp. nov. and M. zhaomingzhii sp. nov. both from Guizhou Province, China. A revised key to the species of all known Mataeopsephus species is provided.  
RI-XIN JIANG, XIANG-SHENG CHEN
openaire   +2 more sources