Results 41 to 50 of about 103,320 (196)

A new tribe record for the Darkling Beetle [PDF]

open access: yesIranian Journal of Animal Biosystematics, 2007
Members of the tribe Scaurini Billberg, 1820, have been systematically studied by Solier (1838), Reitter (1914), Koch (1935, 1958), Peyerimhoff (1948), Español (1954, 1960), Antoine (1953, 1954), Kocher (1958, 1964), Reymond (1956 a, 1956 b) and Labrique
S. Taravati, J. Ferrer
doaj   +1 more source

Cymbalcloeon gen. nov., an incredible new mayfly genus (Ephemeroptera: Baetidae) from Thailand.

open access: yesPLoS ONE, 2020
The genus Cymbalcloeon gen. nov. (Ephemeroptera: Baetidae) is established for a new species Cymbalcloeon sartorii sp. nov. from Thailand, based on larval stage. This genus is unique among all of the Baetidae by the presence of three pairs of single gills
Chanaporn Suttinun   +2 more
doaj   +1 more source

Description of a new species of Catamachilis (Insecta: Microcoryphia) from Spain

open access: yesSoil Organisms
Stach (1930) described several new species of Microcoryphia from Spain, among them two belonging to the genus Catamachilis, namely C. clipeata and C.
Miquel Gaju   +3 more
doaj   +1 more source

A peculiar new species of Scutisotoma Bagnall, 1949 (Collembola: Isotomidae) from Brazil

open access: yesSoil Organisms, 2019
Samples collected from the National Park of Caparaó, in Minas Gerais state, revealed the presence of a new species Scutisotoma misha n. sp., which is distinguished from other congeners species by having a peculiar set of characters: simple maxillary palp,
Maria Cleide de Mendonça   +1 more
doaj   +1 more source

Maxillary osteosarcoma in a beef suckler cow [PDF]

open access: yes, 2012
A ten-year-old beef suckler cow was referred to the Scottish Centre for Production Animal Health and Food Safety of the University of Glasgow, because of facial swelling in the region of the right maxilla.
Prins, D.G.J.   +11 more
core   +1 more source

A new species of Simulium (Simulium) (Diptera: Simuliidae), with keys to S. striatum species-group from India

open access: yesJournal of Threatened Taxa, 2019
Simulium (Simulium) yanaense sp. nov. is described based on the male, larva, and pupa.  It is characterized by having a maxillary palp with a small sensory vesicle, and the subcosta and basal portion of the radius bare in the male; the gill with 10 short
Sankarappan Anbalagan   +3 more
doaj   +1 more source

Ozone‐driven degradation of sex pheromone in Plutella xylostella: Implications for reproductive communication and mating success

open access: yesInsect Science, EarlyView.
In this study, we examined whether realistic ozone concentrations can interfere with sexual communication in the insect pest Plutella xylostella, the diamondback moth. Ozone exposure caused a degradation of pheromone components, leading to significant changes in blend composition and component ratios.
Francesco Sorrentino   +3 more
wiley   +1 more source

Maxillary palp glomeruli and ipsilateral projections in the antennal lobe ofDrosophila melanogaster

open access: yesJournal of Biosciences, 2004
The antennal lobe was examined by Golgi-silver impregnation to differentiate the glomeruli depending on the source and types of inputs. Thirty-five of the 43 'identified' olfactory glomeruli were Golgi-silver impregnated in the present study. Seven glomeruli compared to three, reported previously, were found to be targets of maxillary palp chemosensory
K P, Rajashekar, V R, Shamprasad
openaire   +2 more sources

New species of bristletails of the genus Trigoniophthalmus Verhoeff, 1910 (Archaeognatha: Machilidae) from North Ossetia – Alania (Russia) [PDF]

open access: yesКавказский энтомологический бюллетень, 2019
Two new bristletail species, Trigoniophthalmus kobani sp.  n. and T. tseyi sp.  n., are described from the North Ossetia  – Alania. The new species with 2 + 2 eversible vesicles on urites II–IV belongs to a group of small species of the subgenus ...
V.G. Kaplin
doaj   +1 more source

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