Viadana (Proviadana) proxima Gorochov, 2015

Gorochov, A. V., 2018, Systematics of the American Katydids (Orthoptera: Tettigoniidae). Communication 8, Proceedings of the Zoological Institute of the Russian Academy of Sciences 322 (4), pp. 398-456 : 417

publication ID

https://doi.org/10.31610/trudyzin/2018.322.4.398

DOI

https://doi.org/10.5281/zenodo.16878501

persistent identifier

https://treatment.plazi.org/id/AF3387E1-D50F-FFC7-FCC8-FC73FEF2FEB5

treatment provided by

Felipe

scientific name

Viadana (Proviadana) proxima Gorochov, 2015
status

 

Viadana (Proviadana) proxima Gorochov, 2015 View in CoL

( Figs 103, 104 View Figs 95–107 )

Material studied. PERU: 3 females, Junin Department, Satipo Prov. , ~ 25 km SE of Satipo Town , environs of Rio Venado Vill., 11.11552°S, 74.46307°W, 1000–1200 m, primary/secondary forest, at light, 5–9 December 2017, A. Gorochov, G. Irisov; 3 females, Junin Department, Satipo Prov. , ~ 40 km NE of Satipo Town , environs of Calabaza Vill. , ~ 2000 m, primary forest, at light, 16–17 October 2008, A. Gorochov, M. Berezin, L. Anisyutkin, E. Tkatsheva, V. Izerskyy.

Description. Female (nov.). General appearance very similar to that of male of this species and similar to that of females of V. (P.) lobulata Gorochov, 2015 and V. (P.) illobulata Gorochov, 2015 . However, following differences from these females found: genital plate almost as in V. illobulata , i.e. with very small apical notch ( Fig. 103 View Figs 95–107 ); ovipositor intermediate between those of these species, i.e. slightly shorter and barely more curved than in V. illobulata but barely longer and less curved than in V. lobulata ( Fig. 104 View Figs 95–107 ); basal lobule of each lower valve of ovipositor (near place of fusion with gonangulum) approximately as in V. illobulata (distinctly smaller than in V. lobulata ) but having very small and darkened proximal tubercle (this tubercle absent in one young female with insufficiently sclerotized integument) which absent in all females of V. lobulata and V. illobulata ( Fig. 103 View Figs 95–107 ).

V

Royal British Columbia Museum - Herbarium

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Orthoptera

Family

Tettigoniidae

Genus

Viadana

Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF