Results 21 to 30 of about 378,752 (269)

A new freshwater crab of the family Hymenosomatidae MacLeay, 1838 (Crustacea, Decapoda, Brachyura) and an updated review of the hymenosomatid fauna of New Caledonia

open access: yesEuropean Journal of Taxonomy, 2020
A new genus and species, Richerius marqueti gen. et sp. nov., of a crab of the family Hymenosomatidae MacLeay, 1838 are described from the inland waters of New Caledonia based on several specimens collected in two streams at altitudes of 180 m and 500 m,
Danièle Guinot, Valentin de Mazancourt
doaj   +1 more source

A New Genus of Myxomycetes?

open access: yesMycologia, 1911
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

A NEW GENUS OF BEES [PDF]

open access: yesThe Canadian Entomologist, 1903
Protandrenopsis, new genus. — Labial palpi four-jointed, 1 about twice as long as 2–4 together, 2–4 slightly decreasing in length; maxillary palpi 6-jointed, 1 and 2 subequal, longer than any of the following joints; 3, 5 and 6 subequal, 4 slightly longer; tongue long, lanceolate; mandibles simple; labrum transverse, process of labrum large, almost ...
openaire   +1 more source

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

ON A NEW GENUS OF ASCOMYCETES [PDF]

open access: yesAnnals of Botany, 1909
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +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

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 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

Characterization of genomic diversity and population structure of worldwide Duroc subpopulations and other pig breeds

open access: yesGenetics Selection Evolution
Background Duroc is one of the most popular terminal sire pig breeds worldwide due to its greater growth rate, meat quality, feed efficiency, and carcass characteristics compared to other breeds. Despite the breed’s popularity, its developmental history,
Hui Wen   +8 more
doaj   +1 more source

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