A new weevil species (urn:lsid:zoobank.org: act:2D5E9E4A-A250-4D0A-AF69-CF4753436686), Pseudopilolabus othnius Poinar, Brown and Legalov, sp. nov. (Coleoptera: Attelabidae), is described from Dominican amber. The new species is close to the extant P. viridanus (Gyllenhal, 1839) and P. splendens (Gyllenhal, 1839) but differs by having a bronzed body, narrower and more convex elytral...
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In the first experiment the minimum dietary toxic levels of vitamin A were determined in pregnant rabbits over three parities. The treatments consisted of basal diet plus 10,000, 30,000, 60,000, and 90,000 IU/Kg added vitamin A. The basal diet was formulated to be free of vitamin A and beta-carotene; rice...
High Performance Computing can find ubiquitous applications in the industry. HPC-applications are specifically designed to take advantage of the parallel nature of the computing systems which is often enabled by Multi-core/Many-core architectures. With this advent of Multi-processors in the mainstream systems, inter-core communication has been one of the major challenges...
A new weevil species – Baris grossacavis Poinar
and Legalov, sp. nov. (Coleoptera: Curculionidae) – is described
from Dominican amber. The new species is close to
Baris rubripes Casey, 1892, but differs by possessing large
punctures over much of its body, including the pronotum;
elytral intervals with rows of narrow...
An exact integral solution for the moisture profile in growing fingers in sandy soil is derived from Richards' equation. The solution provides moisture content along a finger as a function of position and time and provides applicable results, including the calculation of the asymptotic matric potential of a growing finger...
The following new genus and seven new species of Cossonine weevils (Curculionidae: Cossoninae) are described from Dominican amber: Acamptus exilipes Poinar and Legalov, n. sp.,(similar to A. rigidus), Caulophilus camptus Poinar and Legalov, n. sp., (similar to C. bennetti), Caulophilus elongatus Poinar and Legalov, n. sp., (similar to C. swensoni)...
A new genus and species of belid weevils, Pleurambus strongylus Poinar and Legalov, n. gen., n. sp. (Coleoptera: Belidae) in the tribe Allocorynini is described from Dominican amber. Belid fossils are quite rare and the new species is the first fossil member of the family from the Neotropics. This discovery...
Forty-four specimens of the weevil subfamily Cryptorhynchinae (Coleoptera, Curculionidae) in amber from the Dominican Republic were examined and 30 species are described in four extant and six newly erected genera. Included are descriptions of Anlemmus leptorhinus
n. gen., n sp., Apharosoma euryrhina n. gen., n sp., Episcirrus isolepus n. sp.,...