106 
Psyche 
[Vol. 95 
Solenopsis molesta (Say), big horn co. *Pryor Mt. (W side). 
custer co. *Miles City, dawson co. *4 mi SW Intake; *Makoshika 
St. Pk. 8 mi S Glendive, hill co. 16-30N-16E 3300 ft, 28-29N-16E 
4000 ft and 20-28N-16E 5700 ft in Bearpaw Mts. (BA). 
Leptothorax muscorum (Nylander). Fergus co. * Maid en 5000 ft 
in Judith Mts.; *Rock Cr. 5800 ft in Big Snowy Mts. glacier co. *2 
mi, *8 mi and *13 mi SE St. Mary on US Hwy. 89. glacier nat. pk. 
Avalanche Cr. (LA); Fish Cr. Ranger Sta. (LA); Logan Pass (LA). 
hill co. 32-27N-16E 4700 ft in Bearpaw Mts. (BA). 
Lepthothorax nevadensis Wheeler. Phillips co. *Landusky in 
Little Rocky Mts. 
Leptothorax provancheri Emery, flathead co. McGregor Lake 
(LA). 
Leptothorax rugatulus (Emery), hill co. 28-29N-16E 4000 ft and 
32-27N-16E 4700 ft in Bearpaw Mts. (BA). Lincoln co. Troy (LA). 
Phillips co. *Landusky in Little Rocky Mts. 
Subfamily Dolichoderinae 
Forelius pruinosus (Roger), carter co. *10 mi SW Ekalaka 3500 
ft. RICHLAND co. *24-19N-57E. 
Conomyrma insana (Buckley), carter co. * Medicine Rocks St. 
Pk. 3500 ft. 
Tapinoma sessile (Say), big horn co. *Pryor Mt. (N slope), car- 
ter co. *5 mi S. Ekalaka. cascade co. *Monarch in Little Belt Mts. 
Fergus co. *Rock Cr. 5800 ft in Big Snowy Mts. glacier co. *13 mi 
SE St. Mary on US Hwy. 89; Browning (LA), hill co. 16-30N-16E 
3300 ft, 28-29N-16E 4000 ft and 19-28N-16E 5000 ft in Bearpaw 
Mts. (BA), park co. *Cooke City 7500 ft. Phillips co. *Zortman in 
Little Rocky Mts. 
Subfamily Formicinae 
Camponotus herculeanus (Linnaeus), chouteau co. 17-28N-15E 
3900 ft in Bearpaw Mts. (BA), flathead co. 7 mi S Somers (LA). 
glacier co. *8 mi and *13 mi SE St. Mary on US Hwy. 89. hill co. 
32-27N-16E 4700 ft and 20-28N-16E 5700 ft in Bearpaw Mts. (BA). 
missoula co. (YC). park co. *Cooke City 7500 ft. sanders co. 
(YC). 
Camponotus laevigatus (F. Smith). Lincoln co. *US Hwy. 2 nr 
Idaho boundary, missoula co. and sanders co. (YC). 
