Browsing by Author "Snelling, Roy R."
Now showing items 1-14 of 14
-
A New Species of Simopelta from Costa Rica (Hymenoptera: Formicidae)
Snelling, Roy R.Simopelta paeminosa, new species, is described from Puntarenas Province. Costa Rica. Diagnostic features of this species are: tridentate mandibles with acute basal tooth; no median clypeal spine; rugose cephalic and alitrunk ... -
A New Synonymy in the Genus Chilicola (Hymenoptera: Colletidae)
Snelling, Roy R. -
A Newly Adventive Ant of the Genus Pheidole in Southern California (Hymenoptera: Formicidae)
Snelling, Roy R.This paper records, for the first time, in the United States the presence of Pheidole tenerijfana, a species originally described from the Canary Islands. Colonies are established in Long Beach, Los Angeles County. The ... -
A Revision of the Honey Ants, Genus Myrmecocystus, First Supplement (Hymenoptera: Formicidae)
Snelling, Roy R.A revision of the honey ants, genus Myrmecocystus, first supplement (Hymenoptera: Formicidae) by Roy. R. Snelling, Bull. Southern California Acad. Sci., 81(2):69-86, 1982. New distribution data are given for ten western ... -
Description of a New Subgenus of Osmia (Hymenoptera: Megachilidae)
Snelling, Roy R. -
Studies on North American Bees of the Genus Hylaeus. 6. An Adventive Palaearctic Species in Southern California (Hymenoptera: CoUetidae)
Snelling, Roy R.Studies on North American bees of the genus Hylaeus. 6. An adventive Palaearctic species in Southern California (Hymenoptera: Colletidae). Roy R. Snelling. Bull. Southern California Acad. Sci., 82(1):12-16, 1983. Hylaeus ... -
The Female of Eucryptocerus placidus (F. Smith) (Hymenoptera: Formicidae)
Snelling, Roy R. -
The Hylaeus of the Bonin Islands, Western Pacific Ocean (Hymenoptera Colletidae)
Snelling, Roy R.Four species of Hylaeus are known to occur on the Bonin Islands: H. (Paraprosopis) yasumatsui, n. sp., H. ikedai (Yasumatsu), H. ( Nesoprosopis) honinensis Yasumatsu and H. incoinitatits, n. sp. These bees appear to represent ... -
The Taxonomic Status of Two North American Lithurge (Hymenoptera: Megachilidae)
Snelling, Roy R.Subsequent to my 1983 review of the North American species of Lithurge, the type specimen of L. planifrons (Friese) has been examined: it is a senior synonym of L. socorroensis (Mitchell) (NEW SYNONYMY). The species that ... -
The Taxonomy and Distribution of Some North American Pogonomyrmex and Descriptions of Two New Species (Hymenoptera: Formicidae)
Snelling, Roy R.The taxonomy and distribution of some North American Pogonomyrmex and descriptions of two new species (Hymenoptera: Formicidae) by Roy R. Snelling, Bull. Southern California Acad. Sci. 80(3):97-112, 1981. In the nominate ... -
The Taxonomy of Some Neotropical Hylaeus and Descriptions of New Taxa (Hymenoptera: Colletidae)
Snelling, Roy R.The taxonomy of some neotropical Hylaeus and descriptions of new taxa (Hymenoptera: Colletidae) by Roy R. Snelling. Bull. Southern California Acad. Sci., 81(1): 1-25, 1982. All previously described Hylaeus from Mexico and ...