Sie befinden Sich nicht im Netzwerk der Universität Paderborn. Der Zugriff auf elektronische Ressourcen ist gegebenenfalls nur via VPN oder Shibboleth (DFN-AAI) möglich. mehr Informationen...
Occurrence of Gerris (Gerris) lacustris (Heteroptera, Gerridae) in Hokkaido, Japan
Ist Teil von
Japanese Journal of Entomology, 1997, Vol.65 (1), p.217-218
Erscheinungsjahr
1997
Quelle
EZB Free E-Journals
Beschreibungen/Notizen
A Palearctic water strider, Gerris (Gerris) lacustris (Linnaeus, 1758) has been known to occur as east as the Russian Far East (Amur, Khabarovsk, Primorskij Kray and Sakhalin), and it is very similar but not closely allied to G. latiabdominis Miyamoto, 1958 (originally described as a subspecies of lacustris). Recently, we have recognized the water strider G. lacustris from central and eastern Hokkaido for the first time. In any localities, both G. lacustris and G. latiabdominis are observed to occupy a same marshy pond.