﻿1 146 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. I27 



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 men, X 4, holotype, 117245a; (5-8) respectively posterior, brachial, side, and 

 pedicle views of a well-preserved individual, X 4, paratype, 117245b. 



Bromide formation (Mountain Lake member — 30 to 34 feet below the top of 

 bed 10), Tulip Creek, SWiNWiNEi sec. 25, T. 2 S., R. 1 K, Carter County, 

 Okla. 

 (9) Brachial view of a large specimen, X 4, paratype, 1 18040. 



Bromide formation (Mountain Lake member — bed 7), Spring Creek, sec. 17, 

 T. 2 S., R. 1 W., Murray County, Okla. 



B. Protozyga rotunda Cooper, new species 683 



(10-14) Respectively side, anterior, pedicle, posterior, and brachial views, X 4, of 

 the paratype, 111435a; (15) pedicle interior, X 4, paratype, 111435b; (16) bra- 

 chial interior, X 4, showing low median septum and cardiualia, paratype, 111435c. 

 Ridley formation, on U. S. Highway 27, 1 mile north of Rock Spring, Nicka- 

 jack Gap (T.V.A. 113-SW) Quadrangle, Ga. 



C. Protozyga loeblichi Cooper, new species 679 



(17-21) Respectively posterior, anterior, brachial, side, and pedicle views of a com- 

 plete specimen, X 4, holotype, 111412a. 



Bromide formation (Pooleville member — Oxoplecia gouldi zone), Rock Cross- 

 ing of Hickory Creek, approximately center sec. 35, T. 5 S., R. 1 E., Criner 

 Hills, Carter County, Okla. 



D. Protozyga uniplicata Cooper, new species 687 



(22-26) Respectively anterior, posterior, brachial, side, and pedicle views of a 

 complete specimen, X 4, paratype, 111416a. 



Benbolt formation (lower), second road cut west of L. McDavid's house, 

 1 mile west of Rye Cove, Clinchport (T.V.A. 188-NW) Quadrangle, Va. 



E. Protozyga elongata Cooper, new species 677 



(27-31) Respectively anterior, brachial, side, pedicle, and posterior views of a 

 small specimen, X 4, paratype, 117241c; (32-36) respectively posterior, anterior, 

 side, brachial, and pedicle views of a large specimen, X 4, holotype, 117241a; 

 (37) brachial view of a specimen intermediate in size between the two preceding 

 and showing the foramen well, X 4, paratype, 117241b. 



Bromide formation (Mountain Lake member), ditch on the east side of the 

 road 2,300 feet south and 2,000 feet west of the NE. corner sec. 36, T. 1 S., 

 R. 1 E., 1 mile west of Dolese Brother's Crusher at Bromide, Johnston County, 

 Okla. 



F. Protozyga exigua (Hall) 678 



(38-42) Respectively brachial, anterior, side, posterior, and pedicle views of a 

 paratype, X 2, A.M.N.H. 714/1, 2b 

 Trenton formation, Lewis County, N. Y. 



G. Protozyga tumida Cooper, new species 687 



(43-47) Respectively posterior, brachial, side, anterior, and pedicle views of a com- 

 plete specimen, X 4, holotype, 1 1 1440. 



Effna formation, McNutt Quarry, 12 miles southwest of Bland, Burkes 

 Garden (15') Quadrangle, Va. 



H. Protozyga rotunda Cooper, new species 683 



(48-52) Respectively anterior, side, pedicle, posterior, and brachial views of a com- 

 plete specimen, X 4, paratype, 117248b. 



Wardell formation (Hesperorthis zone), quarry on Station Creek, \ mile 

 south of U. S. Highway 58, 2 miles east of Cumberland Gap, Wheeler (T.V.A. 

 153-SE) Quadrangle, Va. 



I. Protozyga rotunda Cooper, new species 683 



(53-57) Respectively posterior, brachial, anterior, pedicle, and side views of a large 



