The North American species of Nemistrinidæ
By: by S.W. Williston.
Series: CIHM/ICMH Microfiche series -- no. 28155
Publisher: s.n.
Published: 1983
Place of publication: [S.l
Language: eng
Format: Microform
Subjects: Diptera -- North America.; Flies.
Other titles: Canadian entomologist.
Notes: Caption title.

Excerpt from The Canadian Entomologist, v. 15, 1883.

Includes bibliographical references.

Filmed from a copy of the original publication held by the Entomological Research Library, Agriculture Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1983.