MR. W. K. PARKER ON THE SKULL IN THE MAMMALIA. 
PLATE 25. 
Number of 
Figures. times 
magnified. 
ih Talpa europea (Sth stage); ripe young, 12 inch long; 
vertical section of head 63 
2 Talpa europea (4th stage); embryo, ¢ ch long; endo- 
cranium, lower view . 10 
3 The same ; upper view . ee : ee 10 
4 Talpa europea (9th special, eth Senet stage) ; young 
mole, 3? grown; malleus; inner view . . . . . 10 
i The same ; outer view 10 
6 The same ; incus ; inner view 10 
7 The same; incus; outer view . . a. hs ee 10 
8 Talpa europea (loth special, 13th poner stage) ; adult ; 
malleus and incus; inner view 10 
9 The same; outer view 10 
10 The same ; stapes; side view . 10 
11 Talpa europea (12th stage); young mole, ? grown; 
annulus tympanicus; inner view. . . . . . . 63 
1h Talpa europea (8rd stage); embryo, } inch long ; hori- 
zontal section of snout ; ko ie OOmeis 65 
13 Talpa europea (10th stage); young mole, 3 inches long ; 
annulus and meatus externus . ft cel a: ee let 62 
14 Talpa europea (13th stage); adult; vertical section of 
snout. 
