TY  - JOUR
A1  - Trusch, Robert
A1  - Erlacher, S.-I.
T1  - Classification of Dyscia Hübner, [1825] : first results of a systematic revision and cladistic analysis (Geometridae, Ennominae)
Y1  - 1998
ER  - 
TY  - JOUR
A1  - Trusch, Robert
A1  - Gelbrecht, Jörg
A1  - Wegner, H.
T1  - Distribution, biology and ecology of Dyscia fagaria (Thunberg, 1784) in Germany in context to the European area (Geometridae, Ennominae)
Y1  - 1996
ER  -