Bulletin of the Illinois State Museum of Natural History . PLATE III. C^JNULABfA ROBPERI, n. ^ Fig. 1. Middle part of a 3. Traneveree sHClion. CONULAltlA tiKKB:iEI, U. Sp Fig. 3. Middle part of a epecinieu. CONOLAEIA 8EI)ALIEN8IS, U Bp. Fig. 4. V^iew of fragniPint from middle part of a 5. View showing oroainentatiou ou uuder side of a sliell. Otclonkma i*ci,,n. fi. Lateral view. BbliiBropbon blairi, n. sp Fig. 7. Dorsal view. Fig. 8. Dorsal vievf showing shell below. BELLKKOIHON flEUALI^NSIH, H. Sp 21 Fig. !». Dorsal view of a cast. Fig. 10, La
Bulletin of the Illinois State Museum of Natural History . PLATE III. C^JNULABfA ROBPERI, n. ^ Fig. 1. Middle part of a 3. Traneveree sHClion. CONULAltlA tiKKB:iEI, U. Sp Fig. 3. Middle part of a epecinieu. CONOLAEIA 8EI)ALIEN8IS, U Bp. Fig. 4. V^iew of fragniPint from middle part of a 5. View showing oroainentatiou ou uuder side of a sliell. Otclonkma i*ci,,n. fi. Lateral view. BbliiBropbon blairi, n. sp Fig. 7. Dorsal view. Fig. 8. Dorsal vievf showing shell below. BELLKKOIHON flEUALI^NSIH, H. Sp 21 Fig. !». Dorsal view of a cast. Fig. 10, Lat-eral view of a Bpecimen showing the shell. CTBTOOKRA*- DtlNLEITHKNSIS, D. Sp 30 Fig. U. Lateral 12. Traneveree view. ILL. STATE WUS. OF NAT. HIST. Bulletin No. I I Plate A <A,\\3vrs dfi /I :ri7uis dti f^lf Iflisimi .illyiJllII 7 ?jlv liii^inj ?7ftl / **iV lii. H to 7/.. / PLATE IV. ORTHOCEUAS CALPWELLEN9I8, 11. Sp 31 Fig. 1. Lateral 2. Transverse view. POTERIOCEHAIJ .TKKHKYKN8IS, 11. Bp 3)^ Fig. A. Lateral view. GONIATITES U!,A1U, II. it\). 35 Fig. 4. Lateral view. Fig. ^. Pan of outer margin. UONIATITEH PAimi^Hl, D. flp 3*1 Pig. ti. View of a 7. Lateral view,Fiff. H. Ventral view. GONIATITEB ELKHORNENain, H. Sp 37 Fig. 9. Lateral 10. Ventral 11. View of a septum. UONIATITES MONTOOMEHYKNPIS, H. Bp 38 Fig. 13. Lateral Ih. Ventral 14. V^lew of aeeptuni. GONIATITES FULTONENSIB, H. sp 88 Fig. 16. L&teral Iti. Ventral 17. View of a fi»*ptum. ILL. STATE MUS. OF NAT. HIST. Bulletin No. I I Plate IV.
Size: 1275px × 1959px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorillinois, bookcentury1800, bookdecade1890, bookyear1896
