PLATE 27 
All specimens coated and magnified x 31.5 
Fics. 1-3. Ozarkodina plana (Huddle) 
1. Lateral view of specimen X 301. 2. Lateral view of specimen X 300. 3. Lateral view of 
specimen X 419. 
Fics. 4, 5. Ozarkodina plumula Collinson & Druce 
4. Lateral view of specimen X 302. 5a. Lateral view of specimen X 303. 5b. Aboral lateral 
view of specimen X 303. 
Fic. 6. Ozarkodina curvata Rexroad 
a. Outer lateral view of specimen X 289. b. Inner lateral view of specimen X 289. 
Fics. 7, 8. Ozarkodina macer (Branson & Mehl) 
7. Lateral view of specimen X 305. 8. Lateral view of specimen X 304. 
Fics. 9-11. Oxzarkodina sp. 
9g. Lateral view of specimen X 307. 10. Lateral view of specimen X 308. 11. Lateral view 
of specimen X 306. 
FIGs. 12, 20, 21. Ozarkodina macra Branson & Mehl 
12. Lateral view of specimen X 297. 20. Lateral view of specimen X 296. 21. Lateral view 
of specimen X 208. 
Fic. 13. Ozarkodina cf. congesta Stauffer 
Lateral view of specimen X 288. 
Fic. 14. Ozarkodina cf. delicatula (Stauffer & Plummer) 
a. Lateral view of specimen X 292. b. Oral view of specimen X 292. 
Fics. 15, 19. Ozarkodina delicatula (Stauffer & Plummer) 
15a. Lateral view of specimen X 290. 15b. Oral view of specimen X 290. 15c. Aboral view 
of specimen X 290. 19a. Lateral view of specimen X 291. 19b. Oral view of specimen 
X 291. 19c. Aboral view of specimen X 291. 
Fics. 16, 17, 22. Ozarkodina hindei Clarke 
16. Lateral view of specimen X 294. 17a. Outer lateral view of specimen X 293. 17b. Inner 
lateral view of specimen X 293. 22a. Aboral lateral view of specimen X 295. 22b. Lateral 
view of specimen X 295. 
Fic. 18. Ozarkodina parva (Huddle) 
Lateral view of specimen X 299. 
Fic. 23. Ozarkodina compressa Rexroad 
Lateral view of specimen X 420. 
Fic. 24. Oxarkodina cf. elegans (Stauffer) 
Lateral view of specimen X fog. 
