﻿DR. J. MURIE ON THE THREE-BANDED ARMADILLO. 129 



Fig. 13- The distended stomach and the spleen. 



<£, oesophagus ; duo, duodenum ; sp, spleen. 

 Fig. 14. A transverse section of the kidney, showing calyces, papilla, &c. 

 Fig. 15. A dissected view of the genital parts, the penis being cut across towards its root. 



UB, urinary bladder; Pr, prostate gland; Cgl, Cowper's gland, below and anterior to which 

 is a section of the crus penis; Be, bulbo-cavernosus ; Isc, ischio-cavernosus, in part; Rp, 



retractores penis severed. 



Tab. XXV. 



\ 



Fig. 16. Heart and lungs of the Three-banded Armadillo, somewhat in the position they assume when the 



body is rolled up, but shrunk after immersion in spirits. 



1, 3, 3, lobes of right and left lung; i^ innominate artery; rs^ Is^ right and left subclavlaus ; 

 TCj ICj the common carotids, right and left. 

 Fig. 17. A view of the mouth, soft palate, &c. 

 Fig. 18. The tongue (7^ as retracted within the lower jaw, the fleshy gums being left attached. 



cpy circumvallate or fossulate papillae ; cr, coronoid process ; cd^ condyle. 

 Fig. 19. Sketch of the interior of the mouth at the root of the tongue, to display the isthmus and pilluri* 



of the fauces when contracted. About aatural size 



Tj tongue; /o, tonsillar recess; u, u\Tila; ep, epiglottis dividing the pharyngeal paspnge. 

 Fig. 20. Another sketch of the faucial cavity, the velum pendulum palati being cut through and reflected 



and the glottis &c. exposed. 



rff, rima glottidis ; <?jt?, epiglottis ; gef, glosso-epiglottic folds. 

 Fig. 21. The hyoid bones, the larynx, and the upper portion of the trachea in profile and of natural 



dimensions. 



Fig. 22. The same parts in front, i.e. their inferior aspect. 



The lettering to these is as follows :— T, thyroid cartilage; C, cricoid cartilage; m, crico- 

 thyroid membrane or ligament; tr, trachea; bh and th, united basihyal and thyrohyal 

 elements; ch, ceratohyal; eA, epihyal; sh, stylohyal tipped with (^) a cartilaginous apex. 



Fig. 23. Bones of the right three-toed fore foot of this d specimen of Tolypeutes commas, shown in three- 



quarters lateral view — that is, partly from the front and outside. 



same 



sesamoidea 



remain. 



surfaces 



right manus. 



three forcffoine: figures 



^, scaphoid; /, Innarej c, Cuneiform; 



pisiform ; /, trapezio-trapezoid ; m, magnum ; «, unciform ; mc, metacarpals 



sesamoidea 



%- 25. The right hind foot, its upper articular superficies. 



%. 26. Sole, or under view, of the bones of the same foot, the tarsal, metatarsal, and phalangeal 



sesamoid ossicles being left in place. . 



In these two fi.o.,res the dirits are marked i, ii, m, iv, v. Of the tarsal bones, a» signifies 



calcaneum: na, navicnlare; cb, cuboid; c\ internal cuneiform 



Fig. 27. The 



cuneiform ; c', external cuneiform ; s, several sesamoid bones. 



atemtira 



sternal 



XXX 



s 



