TY  - JOUR
A1  - Barjadze, Shalva
A1  - Kanturski, Mariusz
T1  - Two new species of the aphid genus Uroleucon (Hemiptera: Aphididae) living on Grindelia in the USA
T2  - European journal of taxonomy : 729:42-53
N2  - Here, we present descriptions of two new aphid species of the genus Uroleucon Mordvilko, 1914 (Hemiptera: Aphididae: Macrosiphini), which are associated with the plant genus Grindelia Willd. (Asteraceae). An apterous viviparous female of Uroleucon (Lambersius) robinsoni sp. nov. from Oregon and apterous and alate viviparous females of Uroleucon (Lambersius) grindeliae sp. nov. from Colorado are described and illustrated. Taxonomical notes of the new and other Grindelia-feeding taxa of Uroleucon are given and an updated key to the apterae of the Grindelia-feeding species of Uroleucon in the world is provided.
T3  - European journal of taxonomy  : EJT - 729:42-53 
KW  - Macrosiphini
KW  - Uroleucon
KW  - Lambersius
KW  - new taxa
KW  - North America
Y1  - 2020
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/55723
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-557237
SN  - 2118-9773
VL  - 2020
IS  - 729
SP  - 42
EP  - 53
PB  - Muséum National dHistoire Naturelle
CY  - Paris
ER  -