Note 81 — Chapter XXI · LETTERS TO DRS. RITZEMA BOS, SCHÖYEN, REUTER AND NALEPA, MR. LOUNSBURY AND MR. FULLER
Reading edition
This species described by me later under the name Oligotrophus alopecuri, n. sp. (Zwei neue Cecidomyinen, Acta Soc. pro Fauna et Flora Fennica xi., No. 8, 1895, p. 3-9, Taf. i, Fig. 1-9) (E.R.).