484 LITERA TURE 



LITERATURE. 



1. Abel, 0. Fossile Flngfishe. Jahrb. geol. Reichsanst. vol. Ivi., 1906. 



2. Agassiz, A. On tlie Young Stages of some Osseous Fishes. Proc. Amer. 



Acad. vol. xiii., 1877. Devel. of Flounders, ibid. vol. xiv., 1878. 

 3. The Devel. of Lepulosteus. Proc. Amer. Acad. vol. xiii., 1878. 



4. Agassiz, L. Recherches sur les poissons fossiles, vols. i.-v. ; Supplement, 



Monogr. des poissons fossiles du syst. Devonien. Nenchatel, 1833-1844. 



5. Ahlborn, F. Unters. ii. d. Gehirn d. Petromyzonten. Zeitschr. f. \\iss. 



Zool. vol. xxxix., 1883. 



6. Alcock, A. Embryonic Hist, of Pteroplatea. Ann. Mag. Nat. Hist. 



vol. x., 1892. 



7. Alcock, 11. The Peripheral Distribution of the Cranial Nerves of Ammocaetes. 



Journ. Anat. and Phys. vol. xxxiii., 1898-1899. 



8. Allen, W. F. The Blood Vascular System of the Loricati. Proc. Wash. 



Ac. Sci. vol. vii., 1905. 



9. Allis, E. P., Jr. The Anatomy and Development of the Lateral-Line 



System in Amia calva. Journ. Morph. ii., 1889. 



10. The Cranial Muscles and Cranial and First Spinal Nerves in Amia 



caha. Journ. Morph. xi., 1895 ; and ibid., xii., 1897. 



11. The Spheuoidal Region of the Skull of Amia calva. Zool. Bull. vol. i. , 



1897. 



12. On Certain Homologies of the Squamosal Intercalar Exoccipita! and 



Extrascapular Bones in Amia calva. Anat. Anz. vol. xvi., 1899. 



13. The Premaxillary and Maxillary Bones, and the Maxillary and 



Mandibular Breathing Valves of Polyptencs bichir. Anat. Anz. vol. 

 xviii., 1900. 



14. The Lateral Sensory Canals of Polypterus bichir. Auat. Anz. vol. 



xvii., 1900. 



15. The Pseudobranchial Circulation in Amia calva. Zool. Jahrb., Abt. 



Anat. v. xiv., 1901. 



16. The Lateral Sensory System in the Muraenidae. Int. Monat. Anat. 



u. Phys. vol. xx., 1903. 



17. On Certain Features of the Cranial Anatomy of Bdcllostoma Dombeyi. 



Anat. Anz. vol. xxiii., 1903. 



18. Lateral Canals and Cranial Bones of Polyodon folium. Zool. Jahrb. , 



Abt. Anat. vol. xvii., 1903. 



19. The Latero-sensory Canals and Related Bones in Fishes. Intern. Mon. 



An. u. Phys. vol. xxi., 1905. 



19a. Alth, A. von. Uber Pteraspis, etc. Beitr. Palaeont. Oesterr. Uugarns, 

 vol. ii., 1886. 



20. Assheton, R. The Devel. of Gymnarchus niloticus. Budgett Mem. Vol. 



London, 1907. 



21. Assmann, P. Uber Aspidorhynchus. Arch. f. Biontologie, vol. i., 1906. 



22. Ayers, H. Morph. of the Vertebrate Ear. Journ. Morph. vol. vi., 1892. 



23. Beitr. z. Anat. u. Phys. der Dipuoer. Jen. Zeitschr. v. xxviii., 1884. 



24. Morph. of Carotids (Chlamydoselachus). Bull. Mus. Harvard, vol. 



xvii., 1889. 



25. Ayers, H., and Jackson, C. M. Morphology of Myxinoidei Skeleton. 



Journ. Morph. vol. xvii., 1901 ; and Bull. Univ. Cincinnati, vol. i., 1900, 



