A nomenclature of colors for naturalists : and compendium of useful knowledge for ornithologists. . 1. Frontal apex. -. Rictus. 3. Malar apex. ?t, Mental apex. 5. Ramus oi Mandible. 6. Gonvs. 7. Culinen. 8. >:ostril. J. Nasal operculum. 10. Pupil 11. Iris. 12. Orbital ring. 13. Supra - auricular region. 14. Supra - orbital Supra - loral region, 16. Loral streak. 17. Postocular streak. 15. IHctal . Malar stripe. 20. Sub-malar streak. 21. Sub-<irl)itaJ i-egiou. NOTE. The following divisions include two or more of those distinguished onthe figure : (1) The Upper Parts c
A nomenclature of colors for naturalists : and compendium of useful knowledge for ornithologists. . 1. Frontal apex. -. Rictus. 3. Malar apex. ?t, Mental apex. 5. Ramus oi Mandible. 6. Gonvs. 7. Culinen. 8. >:ostril. J. Nasal operculum. 10. Pupil 11. Iris. 12. Orbital ring. 13. Supra - auricular region. 14. Supra - orbital Supra - loral region, 16. Loral streak. 17. Postocular streak. 15. IHctal . Malar stripe. 20. Sub-malar streak. 21. Sub-<irl)itaJ i-egiou. NOTE. The following divisions include two or more of those distinguished onthe figure : (1) The Upper Parts comprise the entire upper surface, fromforehead to tail, inclusive, and include also the outer or upper surface of thewings. (2) The Lower Parts comprise the entire under surface, fromchin to lower tail-coverts, inclusive, but do not necessarily include theunder surface of the wing. The boundary line between the upper andlower parts, on the sides of the head and neck, is indefinite, or variable,and is usually indicated in each particular case in the description of a bird.(3) The Pileum include
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Keywords: ., bookauthorrid, bookcentury1800, bookdecade1880, booksubjectcolors
