262 UNITED STATES NATIONAL MUSEUM BULLETIN 2 76 



Malacosoma calijornicum — Con. 



131) 21 mi. S. Ghemult on US 97 

 Klamath Co., Ore., El. 4600 

 20 May 1960 E(1)(L2) 

 Purshia tridentata 



132) 1.5 mi. W. Nubieber on US 299 

 Lassen Co., Calif., El. 4300 



24 May 1960 E(5)L(3, 4, 5) A 

 Pruniis subcordata, Purshia 

 tridentata, Prunus virginiana 



133) 2 mi. N. MUford on US 395 

 Lassen Co., Calif., El. 4600 

 24 May 1960 E(l)L(gone) 

 Purshia tridentata, Prunus 

 virginiana, Rosa sp. 



134) 3mi.N.Jct.US40&395on395 

 Plumas Co., Calif., El. 5700 



24 May 1 960 Larvae gone 

 Purshia tridentata 



136) 3 mi. N. Hat Creek on Cal. 89 

 Shasta Co., Calif., El. 3300 



28 May 1960 E(4)L(4, 5) A 

 Purshia tridentata 



137) 17 mi. E. Weaverville on US 299 

 Trinity Co., Calif., El. 2300 



31 May 1960 E(2)L(3, 4, 5) A 

 Ceanothus integerrimus, 

 Salix sp. Rosa sp. 



138) 6 mi. NE. Hayfork Summit 

 Trinity Co., Calif., El. 2000 

 31 May 1960 E(1)L(3, 4) 

 Ceanothus cuneatus, 

 Cercocarpus betuloides 



140) 1 mi. E. WUdwood on Cal. 36 

 Trinity Co., Calif., El. 3600 

 31 May 1960 E(4)L(2, 3) 

 Ceanothus cordulatus, apple 



145) 10 mi. W. SusanvUle on Cal. 36 

 Lassen Co., Calif., El. 4600 



1 June 1960 E(4)L(2, 3) 

 Purshia tridentata 



146) 7.5 mi. W. SusanvUle on Cal. 36 

 Lassen Co., Calif., El. 4300 



1 June 1960 E(5)L(2, 3, 4, 5) A 

 Purshia tridentata 



147) 1 mi. W. US 395 on Nev. 27 

 Washoe Co., Nev., El. 4600 



1 June 1960 E(0/2)L(gone) P 

 Prunus andersonii 



148) 4 mi. VV. US 395 on Nev. 27 

 Washoe Co., Nev., El. 6000 



1 June 1960 E(0/8*)L(4, 5) A 

 Purshia tridentata 



153) 23 mi. N. Klamath Falls on US 



97 

 Klamath Co., Ore., El. 4200 

 5 June 1960 E(1)L(3, 4, 5) A 

 Purshia tridentata, Ribes sp. 



154) 8 mi. N. Chemult on US 97 

 Klamatli Co., Ore., El. 4500 

 5 June 1960 E(1)L(3) 

 Purshia tridentata 



155) 10 mi. S. Bend on US 97 

 Deschutes Co., Ore., El. 4500 

 5 June 1960 E(1)L(3, 4) 

 Ribes sp., P. tridentata 



139) % mi. NE. Hayfork Summit 

 Trinity Co., Calif., El. 3400 

 31 May 1960 L(4) A 

 Ceanothus integerrimus 



156) 1 mi. W. Prineville on US 126 

 Crook Co., Ore., EI. 3000 

 5 June 1960 E(1)L(5) 

 Purshia tridentata 



