Russelliana

Serbina, Liliya & Burckhardt, Daniel, 2017, Systematics, biogeography and host-plant relationships of the Neotropical jumping plant-louse genus Russelliana (Hemiptera: Psylloidea), Zootaxa 4266 (1), pp. 1-114 : 64

publication ID	https://doi.org/ 10.5281/zenodo.575325
publication LSID	lsid:zoobank.org:pub:6202B24C-50CC-4EF1-A54E-8BAD122606DD
DOI	https://doi.org/10.5281/zenodo.6052342
persistent identifier	https://treatment.plazi.org/id/264F87F7-8B6C-8763-4FC6-0FAAFD80FE43
treatment provided by	Plazi
scientific name	Russelliana
status

Treatment

Russelliana View in CoL View at ENA 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 .