A new species of Sympherobius Banks (Neuroptera: Hemerobiidae) from the late Eocene Rovno amber. Palaeoentomology

Perkovsky E.E., Makarkin V.N.

Palaeoentomology 2020; 3(2): 196-203

DOI 10.11646/palaeoentomology.3.2.9

Полный текст