Results 31 to 40 of about 1,310,630 (360)

Discovery of the Smallest Lace Bug from Mid-Cretaceous of Northern Myanmar Supports the Hypothesis of a Miniaturization Phenomenon of Insects in Kachin Amber (Hemiptera: Heteroptera: Tingidae)

open access: yesTaxonomy, 2021
A total of 14 species in seven tingid genera have been described from the mid-Cretaceous Burmese (Kachin) amber from northern Myanmar, with very distinct paleofauna. Here, a new species of a new genus, Burmavianaida anomalocapitata gen. et sp.
Jun Souma   +2 more
doaj   +1 more source

A new genus of Prioninae (Coleoptera, Cerambycidae) [PDF]

open access: yes, 2011
Neoma, a new genus of Cerambycidae (Coleoptera: Cerambycidae: Prioninae: Macrotomini) is described for Mallodonopsis corrosus Bates, 1879, compared to related genera (Aplagiognathus Thomson, 1861; Archodontes Lameere, 1903; and Mallodonopsis Thomson ...
Santos-Silva, Antonio   +2 more
core   +2 more sources

The Oriental genera of Xyloperthini (Coleoptera: Bostrichidae: Bostrichinae), with a new genus and species from Thailand, and a key to the genera

open access: yesEuropean Journal of Taxonomy, 2022
We describe a new genus, Infrantenna gen. nov. and a new species Infrantenna fissilis gen. et sp. nov., from Thailand and briefly review the Oriental genera currently placed in the tribe Xyloperthini Lesne, 1921.
Lan-Yu Liu, Wisut Sittichaya
doaj   +1 more source

A review of the genus Megalographa Lafontaine and Poole (Lepidoptera: Noctuidae: Plusiinae) with the description of a new species from Costa Rica [PDF]

open access: yes, 2009
The classification of the genus Megalographa Lafontaine and Poole, 1991, is reviewed and the five known species diagnosed. The genus is essentially restricted to the New World, although one species M.
Lafontaine, J. Donald   +1 more
core   +2 more sources

Madachironomus, a new genus of tribe Pseudochironomini (Diptera: Chironomidae, Chironominae) from Madagascar

open access: yesCHIRONOMUS Journal of Chironomidae Research, 2016
Madachironomus gen. n. is described based on male and female imagines collected at two watersheds in Madagascar. Two species are included, M. lakazana sp. n. from Lakazana River, Antananarivo province and M. rongaronga sp. n.
Trond Andersen
doaj   +1 more source

A New Cretaceous Dustywing Genus (Neuroptera: Coniopterygidae) with Peculiar Wing Venation

open access: yesInsects, 2022
The species and morphological diversity of dustywings (Neuroptera: Coniopterygidae) from the Cretaceous, of which the knowledge is rapidly increasing by recent studies on the species from the mid-Cretaceous Kachin amber, provide valuable evidence for ...
Zuluan Chen   +4 more
doaj   +1 more source

A Review of the Genus \u3ci\u3eGryllus\u3c/i\u3e (Orthoptera: Gryllidae), With a New Species From Korea [PDF]

open access: yes, 2017
Gryllus is the most widely distributed genus of the Tribe Gryllini, and may be the largest; it includes 69 described species occupying most of the New World, Africa, and Europe, and much of Asia.
Alexander, Richard D
core   +2 more sources

A new genus of Holothyrina: Neothyridae (Arachnida, Anactinotrichida) from the Manaus area, Amazonas state, Brazil [PDF]

open access: yesActa Amazonica, 1999
A new genus of Neothyridae, type species Diplothyrus schubarti sp. n., is described from the leaf litter of a primary forest in the Reserva Florestal Adolpho Ducke, Manaus, Amazonas, Brazil. The two pairs of lateral excretory orifices instead of a single
Pekka T. LEHTINEN
doaj   +1 more source

Some addition formulae for Abelian functions for elliptic and hyperelliptic curves of cyclotomic type

open access: yes, 2010
We discuss a family of multi-term addition formulae for Weierstrass functions on specialized curves of genus one and two with many automorphisms. In the genus one case we find new addition formulae for the equianharmonic and lemniscate cases, and in ...
Abramowitz M.   +7 more
core   +1 more source

The genus Cotinis Burmeister in the eastern United States,with description of a new species from the Florida Keys, including a checklist of the genus (Coleoptera: Scarabaeidae: Cetoniinae) [PDF]

open access: yes, 2008
In the eastern United States, the genus Cotinis Burmeister previously contained only C. nitida (L.), the common economic pest known as the "Green June Beetle". A new species from the Florida Keys, Cotinis aliena, is here described and illustrated.
Woodruff, Robert E.
core   +1 more source

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