586 INDEX 



Significance. The morphology of the sound- ... ^V-^-tic o:^^nism^^^^ 



transmitting apparatus in Amphibia cau x P ^ differentiation of the 



data and its phylogenetic .^.^^5 g^m cells, germ layers, rudiments of the 



Smith, Louise. The hyobranchial apparatus midgut, and the intracellular ^ 



of Spelerpes bislineatus V'','-!,. " rr-^NNREUTHER, George W. The de- 

 Sound-transmitting apparatus inAmpnibia t velopment of Asplanchna ebbesbornii 



caudata and its phylogenetic significance. (Rotifer) ; , ; ■ ■.• ^89 



The morphology of the 325 tr.^oy, Henry C. The .dupeoid cranium in 



spelerpes bislineatus. The hyobranchial ap- ^,^^.i!^^^^S:y^''''' 439 



paratus of '■" 



Swimbladder diverticulum and the membran- yr U ASA, Hachiro The anatomy of the 



