. Check-list of North American birds [microform]. Birds; Birds; Oiseaux; Oiseaux. 421. Chordeiles acutipennis texensis (Lawr.). Texan XlgLthawk. Chordeiles texcnsis Lawr. Ann. Lye. N. Y. VI. Dec. 1856, 167. Chordeiles acutipennis texcnsis Riuow. in Baird, Brewer &Ridg- WAY, N. Am. Birds, II. 1874, 406. [B 116, C 268, R 358, C 402.] Geog. Dist.— Southern border of the United States, from Texas to southern California, north into southern Utah ; south to Cape St. Lucas and Veragua. -^\^'h Suborder CYPSELI. Swifts. Family MICROFODIDiG. Swifts. !•-? Subfamily CH^TURIN^. Siuxe-tailed Swifts. Gen


. Check-list of North American birds [microform]. Birds; Birds; Oiseaux; Oiseaux. 421. Chordeiles acutipennis texensis (Lawr.). Texan XlgLthawk. Chordeiles texcnsis Lawr. Ann. Lye. N. Y. VI. Dec. 1856, 167. Chordeiles acutipennis texcnsis Riuow. in Baird, Brewer &Ridg- WAY, N. Am. Birds, II. 1874, 406. [B 116, C 268, R 358, C 402.] Geog. Dist.— Southern border of the United States, from Texas to southern California, north into southern Utah ; south to Cape St. Lucas and Veragua. -^\^'h Suborder CYPSELI. Swifts. Family MICROFODIDiG. Swifts. !•-? Subfamily CH^TURIN^. Siuxe-tailed Swifts. Genus CYPSELOIDES Streufel. Cypseloides Streubel, Isis, 1848, 366. Type, He^niprocne fumi- gata Natt. MS. 422. Cypseloides niger (Gmel.). Black Swift. Hirundo nigra Gmel. S. X. I. ii. 17SS, 1025. Cypseloides niger ScL. P. Z. S. 1865, 615. ,*'•' I. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original American Ornithologists' Union. New York : The Union


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Keywords: ., bookcentury1800, bookdecade1890, booksubjectbirds, bookyear1895