THE MALLEUS OP THE LAUEKTILIA, ETC. 



581 



Table II.i 



Theories on the Development and the Morphology of the 

 Ossicula Auditus of Mammalia. 



Mandibular Arch. 



Hyoidean Arch. 



Auditory 

 Capsule. 



Reichert* 

 Giinther' , 



Gegenbaur 



■I 



Huxlej^ . . , 



W. K. Parker« , 

 W. K. Parker ■) 

 and Bettanj'^ j 

 Salensky^ , , 



V. KoUiker^. j 



Wiedersheim'" 



Malleus, Incus . . . 

 Malleus, Incus, Stapes 



Malleus (Articular). \ 

 lucus (Quadrate) . J 



Malleus (Quadrate) ] 



Ditto 



Ditto 



Stapes 

 Os 



(Sym- 



Malleus, Incus, Stapes 

 Malleus (Articular) . , 

 Processus gracilis (An- 

 gular) 



Incus (Quadrate) . , 

 Ditto 



lenticulare 



plectic). 

 Stapes (Hyomandibular) 

 Incus (Hyomandibular) 

 Os lenticulare, Stapes. 

 Ditto. 



Incus (Hyomandibular) Stapes. 



j Stapes. 

 I Ditto. 



1 P. Albrecht, loc. cit., p. 250. 



' Reichert, " Ueber die Visceralbogen der Wirbelthiere," ' Miilier's 

 Archiv,' 1837. 



' Giinther, ' Beobachtungen iiber die Entwicklung des Gehororgans,' Leip- 

 zig, 1842. 



* Gegenbaur, loc. cit., pp. 662 and 663. 



* Huxley, loc. cit., and ' Proc. Zool. Soc. London,' 1869. 

 « P. Albrecht, loc. cit., p. 250. 



7 Parker and Bettany, 'The Morphology of the Skull,' Loudon, 1877. 



^ Salensky, "Zur Entwicklungsgeschichte," 'ZoologischerAnzeiger,' Leipzig, 

 Jahrgang ii, p. 250. 



9 V. KoUiker, loc. cit., pp. 471—473, 475—478, 480—487. 



1" Wiedersheim, loc. cit. See also Salensky, ' Morpholog. Jahrbuth,' vol. 

 vi, p. 415 ; and Fraser, ' Philos. Transact.,' 1883, p. 901. 



VOL. XXIII. NEW SEK. 



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