Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Pitella
1943
Malothrusater
June 25-26 / mi W Hyampom, '200 ft, Trinity Co., Calif.
Three different males and one female were noted in the vicinity of poplar-willow groves on the Hyampom flat southwest of Camp. As noted on earlier occasions, males flew along more or less definite 'beats'. Two males were seen in the company of one female.