TY  - JOUR
A1  - Thompson, C. F.
JO  - Proceedings of the Entomological Society of Washington
SP  - 209
EP  - 237
C1  - 99: 209-237
TI  - Revision of the Eristalis flower flies (Diptera: Syrphidae) of the Americas South of the United States
UR  - http://entomology.si.edu/staffpages/ThompsonFC/1997_Eristalis.pdf
VL  - 99
PY  - 1997
Y2  - 2026-08-10
ER  -