Euderma Research Articles

Another Spotted Bat from New Mexico

Another Spotted Bat from New Mexico

Notes on Food Habits of Bats

Observations were made on the diet of five insectivorous bats ( Lasiurus borealis, Euderma maculata, Eumops perotis, Tadarida brasiliensis and Antrozous pallidas ). Reported are percentages of insect remains for each species, obtained from guano, stomach contents or fragments found under the night roost. Discussed are methods used in obtaining insect samples and limits on the level of taxonomic determinations, caused primarily by thorough chewing by the bats. Foods of A. pallidus from four localities in southern Arizona included representatives of 6 orders, 43 genera and 22 identifiable species of insects, several of them flightless forms.

Little Spotted Bat in Idaho

On the morning of June 23, 1953, I received a telephone call from Mrs. C. W. Floyd who lives 15 miles southwest of Caldwell, Canyon County, Idaho. Mrs. Floyd stated that she …

Records of the Spotted Bat from California and Arizona

Specimens of the little-known spotted bat, Euderma maculata (J. A. Allen) are still so few in number that the following notes on two recently acquired specimens in the collections of the Los Angeles County Museum are considered worthy of record. On January 24, 1956, Mr. Darwin Tieman of the Naval Ordnance Test Station at China Lake, California, discovered a mummified but well-preserved specimen of Euderma maculata near a pile of rocks at the …

Records of the Spotted Bat (Euderma maculata) from California and Utah

Records of the Spotted Bat (Euderma maculata) from California and Utah

A Record of the Spotted Bat (Euderma maculata) for Montana

A Record of the Spotted Bat (Euderma maculata) for Montana

The Spotted Bat in Kern County, California

The Spotted Bat in Kern County, California

A Third Record of the Spotted Bat (Euderma Maculata) for California

A Third Record of the Spotted Bat (Euderma Maculata) for California