R.K. Selander, 1954 24 6 mi. NWW San Fernando, 3800 ft., Chis., Mexico April 26 along the trail. Along these rows of vegetation I noted Campylorhynchus zonatus, Turdus grayi, Aimophila rufescens, Calocitta formosa (dry areas in fields only), Xanthura yncas, Myiozetetes similis, Saltator atriceps, Chlorospingus ophthalmicus (edge of humid forest). In the forest itself there were few lizards but I collected Autolomus ochrolaemus (fairly common in dense forest), Myioborus miniatus, Sittasomus griseicapillus, and noted Xanthura yncas, Phlogottrasis sanguinolenta (?) This fourtope is probably the same as described by Birdsey. Verteforms are fairly common. In addita palm like plant of good size is abundant a moss a epiphytes covers just about all the trunks and branches. Various species of