Western Palaearctic Ectoedemia (zimmermannia) Hering and Ectoedemia Busck S. Str. (Lepidoptera: Nepticulidae): Five New Species and New Data on Distribution, Hostplants and Recognition

The nine western Palaearctic species of the subgenus Zimmermannia Hering, 1940 and 48 species in the subgenus Ectoedemia Busck, 1907 of the genus Ectoedemia are reviewed.

One species in the subgenus Zimmermannia and four species in the subgenus Ectoedemia are described as new: Ectoedemia (Zimmermannia) vivesi A.

Lastuvka, Z. Lastuvka & Van Nieukerken sp. n. from southern Spain and Cyprus with unknown host plant, Ectoedemia (E.) hendrikseni A.

Lastuvka, Z. Lastuvka & Van Nieukerken sp. n. from southern France on Quercus suber, E. (E.) heckfordi Van Nieukerken, A. Lastuvka & Z. Lastuvka sp. n. from southern England on Quercus petraea and Q. robur, E. (E.) phaeolepis Van Nieukerken, A. Lastuvka & Z. Lastuvka sp. n. from Spain and Portugal probably on Quercus ilex and Q. rotundifolia and E. (E.) coscoja Van Nieukerken, A. Lastuvka & Z. Lastuvka sp. n. from Spain on Quercus coccifera. The following species are redescribed: Ectoedemia (Zimmermannia) hispanica Van Nieukerken 1985, Ectoedemia (Zimmermannia) reichli Z. & A. Lastuvka 1998, Ectoedemia (E.) algeriensis van Nieukerken 1985, E. (E.) pseudoilicis Z. & A. Lastuvka 1998 and E. (E.) alnifoliae van Nieukerken 1985. Ectoedemia albiformae Puplesis & DiA'kus 2003 is synonymised with E. spinosella (Joannis, 1908). Ectoedemia jacutica Puplesis 1988, previously synonymised with E. agrimoniae (Frey, 1858), is here synonymised with E. spiraeae Gregor & Povolnu 1983. Updated keys to the subgenus Zimmermannia and the Quercus feeding Ectoedemia are provided.