California mammals . , 8. 266. Pipisterllus hesperus. Western Bat. Upper and Lower Austral, Sub-tropical S, ir, 12, 15, 16. 267. Bptesicus fucus hernardinus. San Bernardino Bat. Transition, Boreal, Upper Austral, 9, 11, 12, 13. 268. Bptesicus fuscus melanopterus. SiERRA Bat. Transition, Boreal, I, 2, 3, 5, 6, 7, 8. 269. Lasiurus borealis teliotis. Western Red Bat. Upper and Lower Austral, 4. 9, 11, 12. 270. Lasiurus cinereus. Hoary Bat. Transition, Upper and Lower Austral, 4, 9, 11, I2l Family MOLLOSSIDM. 271. Nyctinomops mohavcnsis. Mohave Bat. Upper and Lower Austral, Sub-tropical, 9, 12, 15
California mammals . , 8. 266. Pipisterllus hesperus. Western Bat. Upper and Lower Austral, Sub-tropical S, ir, 12, 15, 16. 267. Bptesicus fucus hernardinus. San Bernardino Bat. Transition, Boreal, Upper Austral, 9, 11, 12, 13. 268. Bptesicus fuscus melanopterus. SiERRA Bat. Transition, Boreal, I, 2, 3, 5, 6, 7, 8. 269. Lasiurus borealis teliotis. Western Red Bat. Upper and Lower Austral, 4. 9, 11, 12. 270. Lasiurus cinereus. Hoary Bat. Transition, Upper and Lower Austral, 4, 9, 11, I2l Family MOLLOSSIDM. 271. Nyctinomops mohavcnsis. Mohave Bat. Upper and Lower Austral, Sub-tropical, 9, 12, 15, 16. 272. Nyctinomops femorosaccus. Pocketed Bat. Sub-tropical, 16. 273. Nyctinomops depressus. Nevada Bat. Lower Austral, 15. 274. Promops californicus. California Mastiff Bat. Lower Austral, 12. Family PHYLLASTOMATIDM. 275. Otopterus californicus. California Leaf-nosEd Bat. Upper and Lower Austral, Sub-tropical, 11, 12, 15, 16. Family HOMINIDJE. 276. Homo sapiens americanus. American Indian. Throughout PARTS OF A SKULL 307 Parts of a Skull A skull is composed of a number of bones. The size and shape of thesebones vary more or less with different species, and they therefore form goodcharacters for distinguishing species and groups. The sutures indicating thelines of junction between adjacent bones anchylose or less in aged ani-mals and become obscure. Below are the names of the principal! parts of askull, with figures corresponding to those on the plate opposite. Skulls Nos. 1738 and 2087 are Southern California Skunks. Nos. 696,2312 and 2332 are Columbia Gray Squirrels. Incisor. Canine. Premolar. Molar. Condyle. Coronal Process. Angular Process. Zygomatic Arch. Anteorbital Foramen. (The figure shows the location the orifice.)Nasal. Audital 308 CALIFORNIA MAMMALS. Glossary Abnonnal. Irregular. Differing from the usual Full Direct r
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectmammals, bookyear1906
