Seventy new Diptera
Subtitle: key to the Pseudoleria Helomyzidae. Cipulidae, Chiromidae (1), Dixinae, Orphnephilidae, Mycetophilidae
Publisher: Cranbrook Courier Print
Published: 1925
Place of publication: Cranbrook, B. C
Language: eng
Number of pages: 16
Subjects: Solitary midges; Pseudoleria; Crane flies; Chironomidae; Dixidae; Mycetophilidae; Diptera; Catalogs and collections
Notes: A Contoura copy of one in the O. A. Johannsen reprint collection at Dept. of entomology, Cornell university.