LIST OF FIGURES IN TEXT. xl 
Unciform of left manus of M. e’atus (proximal, distal, dorsal, posterior views)....... 348 
Mic titeleitamants of Vi elatus (ulnar dorsal VIEWS)\ns.. 24 .20ouees 1 es tele ee 350 
Me. III, left manus of M. elatus (lateral, dorsal views)........... Sc Ron aay Le 352 
Mic. TV of left manus of M. elatus (lateral and dorsal views)...................... 355 
Duplex bone—coéssified proximal and median phalanges of digit II of left manus of 
Meme avuse laberalbed orsaliviews) kecct en cth cr Gin ars ten eC guy) Renna a decal. 358 
Ungual phalanx of digit II of right manus of M. elatus (lateral and proximal views) 358 
Proximal phalanx digit III, left manus of M. elatus (dorsal, dorsal, lateral views) 360 
Median phalanx digit III, left manus of M. elatus (dorsal, lateral views)........... 360 
Ungual phalanx digit III of left manus of M. elatus (lateral, proximal views)....... 360 
Proximal phalanx digit IV, left manus of M. elatus (lateral, dorsal views).......... 360 
Median phalanx digit IV, left manus of M. elatus (superior, lateral views).......... 360 
Anterior and lateral views of right astragalus of M. elatus. 
Anterior and inferior views of left astragalus of Macrotherium. 
Inferior view of left astragalus of M. elatus (superior and lateral views)............ 365 
Os caleaneum of right foot of M. elatus (superior and lateral views)............... 366 
Navicular of right foot of M. elatus (anterior, fibular, (showing facet for cuboid), pos- 
terior, tibial view, face for meso-cuneiform, inferior view, surfaces for cuboid and 
CuMETLOFMS, SupeMon vaew, face forsastragalus)). 202. 22... sac es ol wee es 367 
Cuboid of the right foot of M. elatus (anterior, tibial surface, fibular surface, superior 
ACW AED OSUELIOL@am GalMerlOr VAC) a ioc ila Memeqale ety Veg evade late altel Geer aied « 369 
Ectocuneiform of the right foot of M. elatus (anterior view, tibial surface, posterior 
view, superior view, fibular surface, inferior surface).....................-00- 370 
Left mesocuneiform of M. petersoni (fibular, tibial, superior, inferior views)........ 370 
Mt. II of right foot of M. elatus (fibular side, dorsal side, tibial side).............. 371 
Mt. III of the right foot of M. elatus (fibular, dorsal, tibial views)................ 373 
Mt. IV of right foot of M. elatus (fibular, dorsal, tibial views).................... 374 
Sesamoid Mt. IV right pes of M. elatus (articular surface, tibial side, posterior view, 
fillet lene UCLE eae ner ee nna ie cee) eet) oe rn a te ils jose Rupe eee 375 
Proximal phalanx of digit II right pes of M. elatus (superior and lateral views)..... 375 
Median phalanx of digit II, right pes of M. elatus (dorsal and lateral views)........ 375 
Ungual phalanx of digit II, right pes of M. elatus (lateral and anterior views)....... 375 
Coéssified proximal and median phalanges of digit II of right pes of M. elatus (fibular, 
dorsalFeitoialavaews) nee sone. es see nee obo OB SN oe CTS 375 
Median phalanx of digit III, right pes of M. elatus (dorsal and lateral views)....... 376 
Ungual phalanx of digit III of right pes of M. elatus (dorsal and lateral views)...... 376 
Ungual phalanx of digit IV of right pes of M. elatus (dorsal, lateral views).......... 376 
