Gregg, R. E. (Robert E.)

Person Info

Gregg, R. E. (Robert E.)

Address
Telephone
Fax
Email
Web Site
Publications
31
Records Collected
0
# of Collecting Events
0
Citation Publication Year PDF File
Gregg R. E. 1945; The worker caste of Harpagoxenus canadensis Smith (Formicidae). The Canadian Entomologist. 77:74-76 1945
Gregg R. E. 1945; Two new forms of Monomorium (Formicidae). Psyche. 52:62-69 1945
Gregg R. E. 1945; The ants of the Chicago region. Annals of the Entomological Society of America. 37:447-480 1945
Gregg R. E. 1946; The ants of northeastern Minnesota. American Midland Naturalist. 35:747-755 1946
Gregg R. E. 1949; A note on Pheidole (Macropheidole) rhea Wheeler (Hymenoptera: Formicidae). Psyche. 56:70-73 1949
Gregg R. E. 1949; A new ant from southwestern United States (Hymenoptera, Formicidae). Proceedings of the Entomological Society of Washington. 51:171-174 1949
Gregg R. E. 1950; A new species of Pheidole from the southwest. Journal of the New York Entomological Society. 58:89-93 1950
Gregg R. E. 1951; Two new species of exotic ants. Psyche. 58:77-84 1951
Gregg R. E. 1952; A new ant of the genus Pheidole from Colorado. American Museum Novitates. 1557:1-4 1952
Gregg R. E. 1952; The female of Formica opaciventris Emery (Formicidae). Psyche. 59:13-19 1952
Gregg R. E. 1953; Morphological considerations affecting the taxonomy of certain genera of ants (Hymenoptera, Formicidae). Proceedings of the Entomological Society of Washington. 55:324-330 1953
Gregg R. E. 1953; The soldier caste of Pheidole (Ceratopheidole) clydei Gregg (Hymenoptera, Formicidae). American Museum Novitates. 1637:1-7 1953
Gregg R. E. 1953; Notes on the ant, Leptothorax obliquicanthus Cole (Hymenoptera: Formicidae). Breviora. 22:1-3 1953
Creighton W. S., Gregg R. E. 1954; Studies on the habits and distribution of Cryptocerus texanus Santschi (Hymenoptera: Formicidae). Psyche. 61:41-57 1954
Gregg R. E. 1954; Taxonomic notes on the ant, Camponotus cooperi Gregg. Psyche. 60:102-104 1954
Gregg R. E. 1954; Geographical distribution of the genus Myrmoteras, including the description of a new species (Hymenoptera: Formicidae). Psyche. 61:20-30 1954
Creighton W. S., Gregg R. E. 1955; New and little-known species of Pheidole (Hymenoptera: Formicidae) from the southwestern United States and northern Mexico. University of Colorado Studies, Series in Biology. 3:1-46 1955
Gregg R. E. 1955; A new species of ant belonging to the Pheidole pilifera complex (Hymenoptera: Formicidae). Psyche. 62:19-28 1955
Gregg R. E. 1955; The rediscovery of Veromessor lobognathus (Andrews) (Hymenoptera: Formicidae). Psyche. 62:45-52 1955
Gregg R. E. 1956; An extension of range for the ant, Pheidole lamia Wheeler (Hymenoptera: Formicidae). Entomological News. 67:37-39 1956
Gregg R. E. 1957; A new species of Myrmoteras from Ceylon (Hymenoptera: Formicidae). Psyche. 63:41-45 1957
Gregg R. E. 1958; Two new species of Metapone from Madagascar (Hymenoptera: Formicidae). Proceedings of the Entomological Society of Washington. 60:111-121 1958
Gregg R. E. 1959; Key to the species of Pheidole (Hymenoptera: Formicidae) in the United States. Journal of the New York Entomological Society. 66:7-48 1959
Gregg R. E. 1961; The status of certain myrmicine ants in western North America with a consideration of the genus Paramyrmica Cole (Hymenoptera: Formicidae). Journal of the New York Entomological Society. 69:209-220 1961
Gregg R. E. 1963. The ants of Colorado. With reference to their ecology, taxonomy, and geographic distribution. Boulder, Colorado: University of Colorado Press; 1963
Browne J. T., Gregg R. E. 1969; A study of the ecological distribution of ants in Gregory Canyon, Boulder, Colorado. University of Colorado Studies, Series in Biology. 30:1-48 1969
Gregg R. E. 1969; Geographic distribution of the ant genus Formica (Hymenoptera: Formicidae). Proceedings of the Entomological Society of Washington. 71:38-49 1969
Gregg R. E. 1969; New species of Pheidole from Pacific Coast islands (Hymenoptera: Formicidae). Entomological News. 80:93-101 1969
Gregg R. E. 1972; A new species of Stenamma (Hymenoptera: Formicidae) from Utah. Great Basin Naturalist. 32:35-39 1972
Gregg R. E. 1972; The northward distribution of ants in North America. The Canadian Entomologist. 104:1073-1091 1972
Gregg R. E. 1973; A new species of Camponotus (Hymenoptera: Formicidae) from Nevada. Southwestern Naturalist. 18:39-43 1973