Russelliana ...

• Main Authors: Serbina, Liliya, Burckhardt, Daniel
• Format: Text
• Language: unknown
• Published: Zenodo 2017
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Hemiptera; Psyllidae; Russelliana; Esperanza; Antarc*; Antarctica
• Online Access: https://dx.doi.org/10.5281/zenodo.6052342; https://zenodo.org/doi/10.5281/zenodo.6052342

Russelliana sp. 14 Material examined. Chile: 1 ♂, XII Region, Province Última Esperanza, Paso de la Laguna Dorotea, W Puerto Natales, 250 m, 10.i.1991, Senecio tricuspidatus, pasture with Nothofagus antarctica (D. Burckhardt) #33 (MHNG, dry). Comments. The specimen resembles R. adunca and caunda in a colourless forewing membrane bearing faint surface spinules. The specimen differs from the two species in longer genal processes and a shape of the paramere bearing an apico-posterior lobe which is strongly bulged posteriorly. The latter resembles a condition in R. disparilis but the specimen differs from R. disparilis in the presence of surface spinules on the forewing membrane which are absent in R. disparilis. ... : Published as part of Serbina, Liliya & Burckhardt, Daniel, 2017, Systematics, biogeography and host-plant relationships of the Neotropical jumping plant-louse genus Russelliana (Hemiptera: Psylloidea), pp. 1-114 in Zootaxa 4266 (1) on page 64, DOI: 10.5281/zenodo.575325 ...