Results 121 to 130 of about 1,151 (169)
Some of the next articles are maybe not open access.
The structure of bivalents in the Homoptera Auchenorrhyncha
Chromosoma, 19601. The chromosomes of the cicadellid species Xerophloea viridis (2n=18+XY) and of species belonging to related genera, are far larger than the chromosomes of any other species belonging to the Auchenorrhyncha so far cytologically studied. 2. In X.
openaire +2 more sources
?????????? ???????? ???????????????????????? ?????????????????? (Homoptera, Auchenorrhyncha)
2023Seven new leaf hoppers' species from the Transcaucasia are described: Kelisia transuersa sp. rt., Trichodelphax aurora sp. n., Bubastia kulikiana sp. n., B. parva sp. rt., Nesoclueta concolor sp. n., Psammotettix furcatus sp. n., P. jurii sp. n.
openaire +3 more sources
Auchenorrhyncha [Cicadina]- Zikaden
2011G. Bei dieser fruher als Unterordnung der Homoptera, nun als eigene Ordnung betrachteten Gruppe der Zikaden entspringt die Ul am ventralen HRande des K (der „Kehle“), so dass der 3gld SaugR frei ausgeschwenkt u. auf das Substrat gesetzt werden kann. Von insgesamt etwa 42550 bisher bekannten Arten sind in DE 619 und in MEur uber 900 meist kleine (1,75 ...
Hans Joachim Müller, Werner Witsack
openaire +1 more source
Natura Somogyiensis
An occasional collecting trip was carried out in Nagyharsány, Szársomlyó Nature Reserve Area (Szársomlyó Hill) at the end of October 2024. Several valuable faunistic records were made. Until this paper, faunistic information on the Auchenorrhyncha fauna of Szársomlyó has not been published.
Bence Péter Schlitt +3 more
openaire +1 more source
An occasional collecting trip was carried out in Nagyharsány, Szársomlyó Nature Reserve Area (Szársomlyó Hill) at the end of October 2024. Several valuable faunistic records were made. Until this paper, faunistic information on the Auchenorrhyncha fauna of Szársomlyó has not been published.
Bence Péter Schlitt +3 more
openaire +1 more source
Wing-coupling apparatus of Auchenorrhyncha (insecta : Homoptera)
International Journal of Insect Morphology and Embryology, 1994Abstract We carried out SEM studies of the wing-coupling apparatus (WCA) of 33 species of Auchenorrhyncha (Homoptera) belonging to 15 families. The main structure of this apparatus always has a wing-coupling forefold (WCFF) on the claval margin of the mesothoracic wings and a similar, longitudinal wing-coupling hindfold (WCHF) or shorter wing ...
D'URSO, Vera, IPPOLITO, Salvatrice
openaire +2 more sources
2022
Two new genera ??? Dicentropyx, gen. n. (the type species Eurysa sublineata E m.) and Issedonia, gen. n.) the type species Calligypona cochlearia Em.) and two new combinations??? Kusnezoviella venustula (Em.), comb. n. ???Calligypona venustula Em. and Falcotoya minuscula (?? ?? ?? v.), comb. n. =Delphax minuscula Horv . are described in the article.
openaire +1 more source
Two new genera ??? Dicentropyx, gen. n. (the type species Eurysa sublineata E m.) and Issedonia, gen. n.) the type species Calligypona cochlearia Em.) and two new combinations??? Kusnezoviella venustula (Em.), comb. n. ???Calligypona venustula Em. and Falcotoya minuscula (?? ?? ?? v.), comb. n. =Delphax minuscula Horv . are described in the article.
openaire +1 more source
The Morphology of Integumental Brochosomes in Cicadellidae (Hemiptera: Auchenorrhyncha)
Arthropod Structure & DevelopmentBrochosomes, secretory microstructures composed of protein-lipid compounds, are synthesized in the Malpighian tubules of leafhoppers (Cicadellidae). These specialized particles play essential biological roles, notably providing hydrophobic protection against environmental contaminants and self-generated honeydew residues.
Kewei Lyu, Yalin Zhang
openaire +2 more sources
2022
On the basis of the Transcaucasian expedition data, in particular concerning the Cixiidae family, some species, new for science, are detected: Cixius (Ceratocixius) rujus sp. n., C. (Orinocixius) hylaeus sp. n., C. (Tetracixius) brachydentus sp. n., Hyalesthes ve-nustus sp. n., as well as a number of rare and insufficiently known representatives of the
openaire +1 more source
On the basis of the Transcaucasian expedition data, in particular concerning the Cixiidae family, some species, new for science, are detected: Cixius (Ceratocixius) rujus sp. n., C. (Orinocixius) hylaeus sp. n., C. (Tetracixius) brachydentus sp. n., Hyalesthes ve-nustus sp. n., as well as a number of rare and insufficiently known representatives of the
openaire +1 more source
The maxillary plate of Homoptera‐Auchenorrhyncha
Journal of Entomology Series A, General Entomology, 1973SYNOPSIS It is suggested that a sensory structure situated on the maxillary plates of Homoptera may represent a modified maxillary palp. A discussion on the origin of the maxillary plates of Hemiptera is included.
openaire +1 more source
An unusual chromosome system in a leafhopper (Homoptera auchenorrhyncha)
Chromosoma, 1968An unidentified species of the genus Austroagalloides is shown to have 7II+1IV instead of the normal 11II+XO configuration at metaphase I of meiosis in males. The quadrivalent manifests two types of pairing which ensures regular disjunction; normal chiasma-type pairing and distance pairing. It is suggested that the 7II+1IV form is derived from the 11II+
openaire +2 more sources