TY  - ART
TI  - Aquatic insects in New York state : a study conducted at the Entomological Field Station, Ithaca, N.Y. under the direction of Ephraim Porter Felt — Illustration, Plate 27
PY  - 1903
UR  - https://www.biodiversitylibrary.org/page/7858708
ID  - page-7858708
ER  -