. Les oiseaux de l'Afrique du Sud. Les oiseaux. 30 CYPSBLIDiE^TUEA CH 391. Chsetura stictilsema. Beichenow's Spine-queue. Stictilsemus Beichenow Cypselus,, Orn. Centralbl. 1879, p. 114. Stictilsema Chaetura, Hartert, Cat. B. M. xvi, p. 492 (1892) ;, Beichenow Voff. D. Ost-Afr. p. 142, fig. 66 (1894), Shelley, B. Afr. i, p. 104 (1896) ; Alexander, Ibis, 1900, p. [93] Zambèze. Description.-couleur brun foncé, une bande blanche sur le croupion ci-dessus et de l'abdomen au-dessous, séparées les unes des autres par la couleur sombre et d'autre du corps, le menton et la gorge blanc terne brun foncé avec les bords pour les plumes ; prima

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. The birds of South Africa. Birds. 30 CYPSBLIDiE CH^TUEA 391. Chsetura stictilsema. Beichenow's Spine-tail. Cypselus stictilsemus, Beichenow, Orn. Centralbl. 1879, p. 114. Chaetura stictilsema, Hartert, Cat. B. M. xvi, p. 492 (1892); Beichenow, Voff. D. Ost-Afr. p. 142, fig. 66 (1894); Shelley, B. Afr. i, p. 104 (1896) ; Alexander, Ibis, 1900, p. 93 [Zambesi]. Description.—General colour dark brown, a white band across the rump above and the abdomen below, separated from one another by the dark coloured sides of the body; chin and throat dull white with dark brown edges to the feathers; primaries, secondaries and rectrices narrowly margined with white, often not very obvious when the plumage is abraded. " Iris black ; bill, legs, and feet black.. Pig. 16.—Tail of Chmtura siictilcBma. " Length in the flesh 5-5; wing 5-7 ; culmen 0'3." (Alexander.) This bird can be at once recognised by the shafts of the tail feathers, which are very stiff and produced into perceptible prominent spinous points. Distribution.—The type of this species was obtained at Ualimi in Useguha, a district in German east Africa, by Dr. Fischer. The bird has also been noticed near Mombasa. Eecently an example has been shot by Capt. Alexander near Zumbo on the Zambesi. Habits.—Capt. Alexander states as follows :—" Only once ob- served near Zumbo, on November 8, when a small party of six birds appeared and remained in the vicinity for two days, leaving again on the third day. The flight is remarkably powerful, while at the same time the rump is very conspicuous." Mr. Blanford, speaking of the Indian species, states that he believes the Spine-tails are absolutely the swiftest of living birds; they far exceed the other Swifts in this respect. They are usually seen in small flocks and. 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 pe

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