104 PROCEEDINGS OF UNITED STATES NATIOxNAL MUSEUM. 



loiiffj slender, hair-like bristles, forming a conspicuous ruff round the face, 

 the anterior side coucave. Gray phase (adult) : — Above brown, thickly 

 spotted with bhick, the black prevailing on the pileum; outer webs of 

 scapulars white, bordered terminally with black. Beneath whitish, the 

 feathers marked with transverse bars and mesial stripes of black, the 

 white of opposite webs having the form of roundish or oblong spots. 

 Rufous phase [adult): — Above cinnamon-rufous, all the feathers (except 

 upper tail-coverts) with wide and distinct mesial streaks of black. Be- 

 neath white, the feathers wit i shaft-streaks of black and wide cross- 

 bars of rufous having black borders. 



Remarks. — This very distinct species is apparently most nearly 

 related to 8. flamnieolus, with which it agrees in the extreme weakness 

 of the feet. It differs, however, from that form in being of much stouter 

 build, more "fluffy" plumage, the head appearing larger and the body 

 stouter in consequence of the greater length and looseness of the feathers. 

 The plumage also is quite different, the markings being altogether coarser. 

 The differences between the two have been more precisely expressed on 

 a preceding page. From IS. cassini, which it sometimes very closely 

 resemlles in colors, it may be immediately distinguished by its much 

 weaker feet and different proportions, as follows:* — 



Scops baebarus. — Wing, 5.25-5.60 ; tail, 3.10 ; tarsus, 1.00-1.05 ; 

 middle toe, .70-75. Hah., Highlands of Guatemala. 



Scops cassini. — Wing, 5.S0-6.10 ; tail, 3.20-3.50 ; tarsus, 1.20 j mid- 

 dle toe, .80. Mab., Eastern Mexico (Vera Cruz, etc.). 



U.S. Ad. 



S. &G. Ad.gr. 

 S. & G. Ad. r. 



Central GuatemaLa 



Vera Paz, Guatemala . . . 

 Sta. Barbara, Guatemala. 



.75 



.70. [Type.; 



.70. [Type., 



4. SCOPS flammeolus. 



"Strix Jtammeola, Light., MS., in Mus. Beiol., uncle." 

 Ejyhialites flammeola, Light., Nom. 1854, 7. 



Mtgascops flammeola, Kaup, Traus. Zool. Sjc. Ljud. IV, 18-39, 226. 

 Scops flammeola, SCL., P. Z. S. 1868, U6.— Schleg., Mu-. P.-B. Oti, 1862, 27 ; Rev. Ace. 

 1873, 14.— ScL. & Salv., P. Z. S. 1868, 57; Ex.Orn. VII, July, 1868, 99, pi. 1.; 

 Nom. Neotr. 1873, 117 (Mexico; Guatemala).— Gray, Hand-l. 1, 1870, 47.— El- 

 liot, Illustr. Am. B. I, 1869, pi. xxviii. — Coues, Key, 1872, 203; Check List, 

 1873, 6.5, No. 319.— Rinow., iu B. B. & R. Hist. N. Am. B. Ill, 1874, .58, fig. 

 \Guateinala; Mexico; Surra Nevada, n. lo Ft. Crook, Cat., where breediuj;); 

 Field & Forest, June, 1877, 210 {Boulder Co., Col.; March. — "Iris umber- 

 brown"!); Orn. 40th Par. 1877, 335, in text {Nevada, CaZ. ?).—Henshaw, Orn. 

 Wheeler's Exp. 1874, 135 (30 m. south of Apache, Ariz. ; Sept. 11).— Sharpe, 

 Cat. Strig. Brit. Mus. 1875, 105 {Duenas, Guat.; W. Mexico ; Valley of Mexico). — 

 Bouc., Cat. Av. 1876, 91 {Mexico). 



Flammulaied Owl, Coues, I. c. 



Feilnefs Owl, B. B. &, R., I. c. 



Habitat. — Highlands of Guatemala and Mexico, north to latitude 40° 

 iu the Sierra Nevaiia and Rocky Mountains of the United States. 



* Scops FLAMMEOLUs.-a^Wing, 5.10-5.60 ; tail, 2.60-3.00 ; tarsus, .90-1.00 ; middle toe, 

 .60-.G8.~Hah., Highlands of Guatemala, Mexico, and Western United States north to 

 about 40^-. 



