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Lithographic Plates from Kentucky Fossil Shells--A Monograph of the Fossil Shells of the Silurian and Devonian [and Ordovician] Rocks of Kentucky

by Henry Nettelroth, 1889

compiled by Donald Chesnut, 1998

[enhanced images (all images) copyrighted by Kentucky Geological Survey, 1998]

  1. Plate I: Invertebrate primer
  2. Plate II: Devonian pelecypods
  3. Plate III: Devonian pelecypods
  4. Plate IV: Devonian pelecypods
  5. Plate V: Devonian pelecypods
  6. Plate VI: Devonian brachiopods
  7. Plate VII: Devonian brachiopods
  8. Plate VIII: Devonian brachiopods
  9. Plate IX: Devonian brachiopods
  10. Plate X: Devonian brachiopods
  11. Plate XI: Devonian brachiopods
  12. Plate XII: Devonian brachiopods
  13. Plate XIII: Devonian brachiopods
  14. Plate XIV: Devonian brachiopods
  15. Plate XV: Devonian brachiopods
  16. Plate XVI: Devonian brachiopods
  17. Plate XVII: Silurian and Devonian brachiopods and gastropod
  18. Plate XVIII: Devonian brachiopods
  19. Plate XIX: Devonian gastropods
  20. Plate XX: Silurian and Devonian gastropods
  21. Plate XXI: Devonian gastropods and cephalopods
  22. Plate XXII: Devonian gastropods
  23. Plate XXIII: Devonian gastropods
  24. Plate XXIV: Devonian gastropods and cephalopods
  25. Plate XXV: Devonian gastropods
  26. Plate XXVI: Silurian and Devonian mix
  27. Plate XXVII: Silurian and Devonian brachiopods
  28. Plate XXVIII: Silurian brachiopods
  29. Plate XXIX: Silurian and Devonian brachiopods
  30. Plate XXX: Silurian brachiopods and cephalopods
  31. Plate XXXI: Silurian and Devonian mix
  32. Plate XXXII: Silurian and Devonian brachiopods
  33. Plate XXXIII: Silurian brachiopods and gastropods
  34. Plate XXXIV: Ordovician and Silurian pelecypods and brachiopods
  35. Plate XXXV: Ordovician poriferan (sponge) and bryozoan
  36. Plate XXXVI: Ordovician poriferan

Acknowledgements

Alan Goldstein of the Falls of the Ohio State Park (Indiana) pointed me toward the Falls webpage on brachiopods and mollusks for current genus and species names and helped to update the nomenclature for numerous species.


Plate I

This plate was used as a primer for invertebrate classification.

Figure Number

Genus and species

Phyllum or Class

1

Baculites anceps Lamark

cephalopod

2

Turrilites costatus Lamark

cephalopod

3

Cytherea chione Linne

pelecypod

4

Hyalaea tridentata Lamark

pteropod

5

Conularia trentonensis Hall

cnidarian

6, 25

Waldheimia australis King

brachiopod

7

Rhynchonella ptissacea Chemnitz

brachiopod

8

Athyris concentrica Buch

brachiopod

9

Spirifera striata Sowerby

brachiopod

10

Ampullaria bolteniana Chemnitz

gastropod

11

Chiton squamosus Linne

polyplacophorans (molluscs)

12

Sepia officinalis Linne

cephalopod

13

Helix desertorum Fosskal

gastropod

14

Fascioloria tulipa Linne

gastropod

15

Fusus antiquus Mueller

gastropod

16

Belemnitella mucronata Sowerby

cephalopod

17

Modiola lithophaga Linne

pelecypod

18

Goniatites henslowi Sowerby

cephalopod

19

Ceratites nodosus Bruguiere

cephalopod

20

Glycimeris siliqua Chemnitz

pelecypod

21

Paludina listeri Hanley

gastropod

22, 26

Terebratula dorsata Smelin

brachiopod

23

Triton corrugatus Lamark

gastropod

24

Nautilus pompilius

cephalopod


Plate II

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-3

Paracyclas ohioensis (Meek) Paracyclas elliptica Hall pelecypod Devonian

4-7

Paracyclas rugosa Conrad Paracyclas lirata (Conrad 1838) pelecypod Devonian

8

Paracyclas ohioensis (Meek) Paracyclas elongata n. sp. pelecypod Devonian

9-12, 14

same as 1889 Modiomorpha concentrica (Conrad 1838) pelecypod Devonian

14

prob. Petrocrania Crania bordeni Hall & Whitfield 1872 brachiopod Devonian

13, 15-18

same as 1889 Ptychodesma knappianum Hall 1872 pelecypod Devonian

Plate III

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1

same as 1889? Aviculopecten pecteniformis (Conrad 1842) pelecypod Devonian

2

same as 1889 Actinopteria boydi (Conrad 1842) pelecypod Devonian

3

Roemerella grandis (Vanuxem) Discina grandis (Vanuxem 1842) brachiopod Devonian

4

Pseudaviculopecten  fasciculatus (Hall) Aviculopecten fasciculatus Hall 1883 pelecypod Devonian

5

Actinodesma occidentale (Hall) Glyptodesma occidentale Hall 1884 pelecypod Devonian

6-8

same as 1889 Limoptera cancellata Hall 1869 pelecypod Devonian

Plate IV

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1, 2

Clinopistha striata Nettelroth Clinopistha striata n. sp. pelecypod Devonian

3

same as 1889 Cypricardinia cataracta Conrad pelecypod Devonian

4, 5

same as 1889 Yoldia? valvulus Hall ∓ Whitfield 1872 pelecypod Devonian

6-8, 12

same as 1889 Clinopistha subnasuta (Hall ∓ Whitfield 1872) pelecypod Devonian

9-11

same as 1889 Clinopistha antiqua Meek 1871 pelecypod Devonian

13-15

same as 1889 Cypricardinia cylindrica Hall ∓ Whitfield 1872 pelecypod Devonian

16-20

Grammysoidea secunda var. gibbosa (Hall ∓ Whitfield) Grammysia gibbosa Hall ∓ Whitfield 1872 pelecypod Devonian

21-23

same as 1889 Goniophora truncata Hall 1883 pelecypod Devonian

24

same as 1889 Limoptera cancellata Hall 1869 pelecypod Devonian

Plate V

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1

same as 1889 Glyptodesma cancellata n. sp. pelecypod Devonian

2-4

Nuculoidea niotica (Hall ∓ Whitfield) Nucula niotica Hall ∓ whitfield 1872 pelecypod Devonian

5, 6

Nuculoidea neda (Hall ∓ whitfield) Nucula neda Hall ∓ Whitfield 1872 pelecypod Devonian

7-9

?

Modiomorpha charlestownensis n. sp. pelecypod Devonian

10-19

Hippocardium cuneus (Conrad) Conocardium cuneus (Conrad 1840) pelecypod Devonian

20

same as 1889 Paracyclas ohioensis (Meek 1871) pelecypod Devonian

Plate VI

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-7, 9, 11-17, 21 22

Spirifer euruteines (Owen) Spirifera euruteines Owen brachiopod Devonian

8, 10, 18-20

Orthostrophia fornacula (Hall) Spirifera euruteines var. fornacula Hall brachiopod Devonian

Plate VII

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-10

Spinocyrta oweni (Hall) Spirifera oweni Hall brachiopod Devonian

11-13

?

Spirifera conradana S.A. Miller brachiopod Devonian

14

?

Spirifera knappiana n. sp. brachiopod Devonian

Plate VIII

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-8

Paraspirifer acuminatus (Conrad) Spirifera acuminata (Conrad 1839) brachiopod Devonian

9-13

Brevispirifer gregarius (Clapp) Spirifera gregaria Clapp 1857 brachiopod Devonian

Plate IX

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-7

?

Spirifera atwaterana S.A. Miller brachiopod Devonian

8-14

Fimbrispirifer grieri (Hall) Spirifera grieri Hall 1857 brachiopod Devonian

Plate X

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-5, 31-34, 36-39

?

Spirifera byrnesi n. sp. brachiopod Devonian

6-10

Brevispirifer gregarius (Clapp) Spirifera gregaria Clapp 1857 brachiopod Devonian

11-20, 23-25

Alatiforma varicosa (Hall) Spirifera varicosa Hall 1857 brachiopod Devonian

21, 22, 26-30, 35, 40

?

Spirifera hobbsi n. sp. brachiopod Devonian

Plate XI

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-5

?

Spirifera mcconathii n. sp. brachiopod Devonian

6-11

Fimbrispirifer divaricata (Hall) Spirifera divaricata Hall 1857 brachiopod Devonian

Plate XII

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-4

Brevispirifer davisi (Nettelroth) Spirifera davisi n. sp. brachiopod Devonian

5-11

Fimbrispirifer divaricatus (Hall) Spirifera divaricata Hall 1857 brachiopod Devonian

12, 13, 16

Arcospirifer duodenarius (Hall) Spirifera duodenaria (Hall 1843) brachiopod Devonian

14, 15

Spirifer arctisegmenta (Hall) Spirifera arctisegmenta Hall 1857 brachiopod Devonian

Plate XIII

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-3, 34, 35

Cupularostrum carolina (Hall) Rhynchonella carolina Hall 1867 brachiopod Devonian

4-12

Cyrtina hamiltonensis Hall 1857 Cyrtina hamiltoniae Hall 1857 brachiopod Devonian

13-16

same as 1889 Cyrtina hamiltoniae var. recta Hall 1867 brachiopod Devonian

17-20

same as 1889 Pentamerella arata (Conrad 1851) brachiopod Devonian

21-24

same as 1889 Cyrtina crassa Hall 1867 brachiopod Devonian

25-33

Cupularostrum tethys (Billings) Rhynchonella tethys Billings 1860 brachiopod Devonian

36-38

Mediospirifer segmentum (Hall) Spirifera segmenta Hall 1857 brachiopod Devonian

Plate XIV

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-11

?

Atrypa aspera Schlotheim brachiopod Devonian

12-23

same as 1889 Atrypa reticularis Linnaeus 1767 brachiopod Devonian

Plate XV

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1

same as 1889 Atrypa reticularis Linnaeus 1767 brachiopod Devonian

2-8

same as 1889 Meristella nasuta (Conrad 1841) brachiopod Devonian

9-16

Pentagonia unisulcata (Conrad) Meristella unisulcata (Conrad 1841) brachiopod Devonian

Plate XVI

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-3, 7-11

?

Orthis propinqua Hall 1857 brachiopod Devonian

4-6, 12-14

Rhipidomella vanuxemi (Hall) Orthis vanuxemi Hall 1857 brachiopod Devonian

15-19

Parazyga hirsuta (Hall) Trematospira hirsuta (Hall 1857) brachiopod Devonian

20-22

Cranaea roemingeri (Hall) Terebratula roemingeri Hall 1863 brachiopod Devonian

23, 24

?

Orthis livia Billings 1860 brachiopod Devonian

25-32

same as 1889 Athyris vittata Hall 1860 brachiopod Devonian

Plate XVII

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-4

Cranaea harmonia (Hall) Terebratula harmonia Hall 1867 brachiopod Devonian

5-9

?

Productella subaculeata var. cataracta Hall ∓ Whitfield 1872 brachiopod Devonian

10, 11

Protodouvillina inequistriata (Conrad) Strophodonta inequistriata (Conrad 1842) brachiopod Devonian

12, 13

Retispira leda (Hall) Bellerophon leda Hall 1861 gastropod Devonian

14, 15

same as 1889 Tropidoleptus carinatus (Conrad 1839) brachiopod Devonian

16-19

?

Chonetes yandelliana Hall 1857 brachiopod Devonian

20, 21

Protomegastrophia profunda (Hall) Strophodonta profunda (Hall 1852) brachiopod Silurian

22-24

Cranaea lincklaeni (Hall) Terebratula lincklaeni Hall 1860 brachiopod Devonian

25, 26

same as 1889 Ambocoelia umbonata (Conrad 1857) brachiopod Devonian

27-29

?

Rhynchonella tenuistriata n. sp. brachiopod Devonian

30-32

?

Orthis goodwini n. sp. brachiopod Devonian

33-35

?

Orthis livia Billings 1860 brachiopod Devonian

36, 37

?

Spirifera crispa var. simplex Hall 1881 brachiopod Silurian

38-42

Megakoglowskiella raricosta (Conrad) Spirifera raricosta (Conrad 1842) brachiopod Devonian

Plate XVIII

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-3

Leptaena rhomboidalis (Wilckens) Strophomena rhomboidalis Wahlenberg 1821 brachiopod Devonian

4-9

Megastrophia hemispherica (Hall) Strophodonta hemispherica (Hall 1857) brachiopod Devonian

10-16

Stropheodonta demissa (Conrad) Strophodonta demissa Conrad brachiopod Devonian

17

Protoleptostrophia perplana (Conrad) Strophodonta perplana Conrad 1842 brachiopod Devonian

18-20

same as 1889 Chonetes acutiradiata (Hall 1843) brachiopod Devonian

Plate XIX

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-4

Turbonopsis shumardi (De Verneuil) Turbo shumardi De Verneuil gastropod Devonian

5-8

Naticonem lineatum (Conrad) Platyostoma lineata Conrad 1842 gastropod Devonian

Plate XX

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1, 2

same as 1889 Trochonema rectilatera Hall 1872 gastropod Devonian

3

same as 1889 Trochonema yandellana Hall ∓ Whitfield 1872 gastropod Devonian

4-7

Elasmonema bellatulum (Hall) Callonema bellatula (Hall 1861) gastropod Devonian

8, 9

same as 1889 Loxonema hydraulicum Hall ∓ Whitfield 1872 gastropod Devonian

10, 11

?

Cyclonema cancellata (Hall 1843) gastropod Silurian

12, 13

Elasmonema imitator (Hall ∓ Whitfield) Callonema imitator Hall ∓ Whitfield 1872 gastropod Devonian

14, 15

Tornoceras discoideum (Hall) Goniatites discoideus Hall 1860 cephalopod Devonian

16-19

same as 1889 Polyphemopsis louisvillae Hall ∓ Whitfield 1872 gastropod Devonian

20-23

Soleniscus carinatus (Nettelroth) Macrocheilus carinatus n. sp. gastropod Devonian

Plate XXI

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1, 2

Pleuronotus decewi (Billings) Euomphalus decewi Billings 1861 gastropod Devonian

3, 4

Straparollus sampsoni (Nettelroth) Euomphalus sampsoni n. sp. gastropod Devonian

5, 6

Naticonem turbinatum (Hall) Platyostoma turbinata Hall 1861 gastropod Devonian

7, 8

Naticonem lineatum (Conrad) Platyostoma lineata Conrad 1842 gastropod Devonian

9, 10, 13

Bembexia procteri (Nettelroth) Pleurotomaria procteri n. sp. gastropod Devonian

11, 12

Bembexia sulcomarginata (Conrad) Pleurotomaria sulcomarginata Conrad 1842 gastropod Devonian

14

?

Platyostoma lineata var. callosa Hall 1876 gastropod Devonian

15, 16

?

Gomphoceras turbiniforme Meek ∓ Worthen 1876 cephalopod Devonian

17, 18

Ovoceras oviforme (Hall) Gomphoceras oviforme Hall 1860 cephalopod Devonian

Plate XXII

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1, 2

Turbonopsis shumardi (De Verneuil) Turbo shumardi De Verneuil gastropod Devonian

3, 4

same as 1889 Bucania devonica Hall ∓ Whitfield 1872 gastropod Devonian

5

"Cyclonema" multilira Hall Cyclonema multilira Hall 1861 gastropod Devonian

6, 7

Ptychospirina varians (Hall)? Strophostylus varians Hall 1876 gastropod Devonian

8, 9

Palaeozygopleura laeviusculum (Hall) Loxonema laeviusculum Hall 1879 gastropod Devonian

10, 11

?

Platyostoma lineata var. callosa Hall 1876 gastropod Devonian

Plate XXIII

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-6, 12

same as 1889 Platyceras dumosum Conrad 1840 gastropod Devonian

7, 8

?

Platyceras dumosum var. rarispinum Hall 1861 gastropod Devonian

9, 11

same as 1889 Platyceras bucculentum Hall 1861 gastropod Devonian

10

same as 1889 Platyceras symmetricum Hall 1861 gastropod Devonian

Plate XXIV

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1

?

Nautilus maximus (Conrad 1838) cephalopod Devonian

2-5

Elasmonema clarki (Nettelroth) Callonema clarki n. sp. gastropod Devonian

Plate XXV

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1

Platyceras milleri Nettelroth Platyceras milleri n. sp. gastropod Devonian

2, 11

Orthonychia conicum (Hall) Platyceras conicum Hall 1861 gastropod Devonian

3

same as 1889 Platyceras bucculentum Hall 1861 gastropod Devonian

4

same as 1889 Platyceras multispinosum Meek 1871 gastropod Devonian

5-7

?

Platyostoma lineata var. callosa Hall 1876 gastropod Devonian

8, 9

same as 1889 Platyceras compressum n. sp. gastropod Devonian

10

same as 1889 Platyceras ventricosum Conrad 1840 gastropod Devonian

Plate XXVI

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1

Glossina triangulae (Nettleroth) Lingula triangulata n. sp. brachiopod Devonian

2-5

?

Spirifera medialis (Hall 1843) brachiopod Devonian

6, 13, 14

Stegerhynchus acinus (Hall) Rhynchonella acinus Hall 1863 brachiopod Silurian

7

Productella semiglobosa Nettleroth Productella semiglobosa n. sp. brachiopod Devonian

8

same as 1889 Murchisonia desiderata Hall 1861 gastropod Devonian

9

same as 1889 Bucania devonica Hall ∓ Whitfield 1872 gastropod Devonian

10

?

Modiomorpha alta (Conrad 1841) pelecypod Devonian

11

?

Pleurotomaria casii Meek ∓ Worthen 1868 gastropod Silurian

12

Bembexia arabella (Nettelroth) Pleurotomaria arabella n. sp. gastropod Devonian

Plate XXVII

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-3

?

Orthis rugaeplicata Hall 1872 brachiopod Devonian

4, 5

?

Orthis nisis Hall 1872 brachiopod Silurian

6-8, 20

?

Cyrtia exporrecta Wahlenberg 1821 brachiopod Silurian

9-11

Uncinulus stricklandi (Sowerby) Rhynchonella stricklandi (Sowerby 1839) brachiopod Silurian

12, 13

?

Pentamerus littoni Hall 1872 brachiopod Silurian

14-16

?

Pentamerus complanatus n. sp. brachiopod Silurian

17-19

?

Spirifera rostellum Hall 1870 brachiopod Silurian

21

?

Cyrtia exporrecta var. arrecta Hall 1872 brachiopod Silurian

22-24

Sphaerirhynchula saffordi (Hall) Rhynchonella saffordi Hall 1860 brachiopod Silurian

25-28

?

Pentamerus nucleus Hall 1872 brachiopod Silurian

Plate XXVIII

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-4

Rhipidium knappi (Hall) Pentamerus knappi Hall 1872 brachiopod Silurian

5-8

?

Pentamerus nysius var. crassicostus Hall 1875 brachiopod Silurian

Plate XXIX

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1, 2, 17

Conchidium knighti (Sowerby) Pentamerus knighti Sowerby 1812 brachiopod Devonian

3-6

Uncinulus stricklandi (Sowerby) Rhynchonella stricklandi (Sowerby 1839) brachiopod Silurian

7-10

same

Meristina maria Hall 1863 brachiopod Silurian

11, 12

Fardenia subplana (Conrad) Streptorhynchus subplanus (Conrad 1842) brachiopod Silurian

13-16

Eospirifer radiatus (Sowerby) Spirifera radiata Sowerby brachiopod Silurian

18-22

?

Orthis biforata (Schlotheim 1820) brachiopod Silurian

23, 24

?

Pentamerus pergibbosus Hall ∓ Whitfield 1875 brachiopod Silurian

25

?

Spirifera rostellum Hall 1870 brachiopod Silurian

26

Protomegastrophia profunda (Hall) Strophodonta profunda (Hall 1852) brachiopod Silurian

Plate XXX

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1

?

Lituites marshi Hall 1867 cephalopod Silurian

2-4

?

Pentamerus oblongus var. cylindricus Hall ∓ Whitfield 1872 brachiopod Silurian

Plate XXXI

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-4

?

Rhynchonella louisvillensis n. sp. brachiopod Devonian

5

?

Murchisonia petila Hall ∓ Whitfield 1872 gastropod Silurian

6-9

Attribonium gainesi (Nettleroth) Rhynchonella gainesi n. sp. brachiopod Devonian

10, 11

Mucrospirifer mucronatus (Conrad) Spirifera mucronata (Conrad) brachiopod Devonian

12

?

Tentaculites scalariformis Hall 1843 pteropod, mollusk Devonian

13

?

Spirifera sculptilis (Hall 1843) brachiopod Devonian

14-17

Centronella glansfagea (Hall 1857) Centronella glans-fagea (Hall 1857) brachiopod Devonian

18

?

Paracyclas octerlonii n. sp. pelecypod Devonian

19, 20, 30

?

Chonetes yandelliana Hall 1857 brachiopod Devonian

21

same as 1889 Platyceras echinatum Hall 1861 gastropod Devonian

22-25

Cupularostrum tethys (Billings) Rhynchonella tethys Billings 1860 brachiopod Devonian

26-28

Pentamerella thusnelda Nettleroth Pentamerella thusnelda n. sp. brachiopod Devonian

29

Palaeozygopleura hamiltoniae (Hall) Loxonema hamiltoniae Hall 1861 gastropod Devonian

31-33

Floweria chemungensis var. arctostriatus (Hall) Streptorhynchus arctostriata (Hall 1860) brachiopod Devonian

Plate XXXII

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-4

same as 1889 Nucleospira concinna (Hall 1843) brachiopod Devonian

5-8, 44-47

?

Atrypa reticularis var. niagarensis n. var. brachiopod Silurian

9-12

Sieberella? knotti (Nettleroth) Pentamerus knotti n. sp. brachiopod Silurian

13-16

Stegerhyncus acinus (Hall) Rhynchonella acinus Hall 1863 brachiopod Silurian

17-20

?

Anastrophia internascens Hall 1881 brachiopod Silurian

21-23, 36-39

Coelospira hemispherica (Sowerby) Leptocoelia hemispherica (Sowerby 1839) brachiopod Silurian

24-27

prob. Stegerhynchus Rhynchonella pisa Hall ∓ Whitfield 1875 brachiopod Silurian

28-31

?

Spirifera foggi n. sp. brachiopod Silurian

32-35

Rhipidomella hybrida (Sowerby) Orthis hybrida (Sowerby 1839) brachiopod Silurian

40-43

?

Trematospira helena n. sp. brachiopod Silurian

48-51

?

Rhynchonella rugaecosta n. sp. brachiopod Silurian

52-57

Resserella elegantula (Dalman) Orthis elegantula Dalman 1827 brachiopod Silurian

58, 59, 62, 63

Rhynchotreta americana Hall Rhynchotreta cuneata var. americana Hall 1879 brachiopod Silurian

60, 61

?

Cyrtia exporrecta var. arrecta Hall 1872 brachiopod Silurian

64-66

?

Atrypa calvini n. sp. brachiopod Silurian

Plate XXXIII

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-3

Sphaerirhynchula? Rhynchonella saffordi var. depressa n. var. brachiopod Silurian

4-6

Sphaerirhynchula saffordi (Hall) Rhynchonella saffordi Hall 1860 brachiopod Silurian

7-9

?

Nucleospira pisiformis (Hall 1852) brachiopod Silurian

10, 11

Whitfieldella nitida (Hall) Meristina nitida Hall 1848) brachiopod Silurian

12-14

?

Pentamerus ventricosus Hall 1860 brachiopod Silurian

15-17

same as 1889 Pentamerus oblongus Sowerby 1839 brachiopod Silurian

18-20

Stegerhyncus indianense (Hall) Rhynchonella indianensis Hall 1863 brachiopod Silurian

21

?

Cyclonema rugaelineata Hall ∓ Whitfield 1872 gastropod Silurian

22

Stropheodonta demissa (Conrad) Strophodonta demissa Conrad brachiopod Devonian

23, 24

?

Spirifera dubia n. sp. brachiopod ?

25, 26

?

Pentamerus uniplicatus n. sp. brachiopod Silurian

27-29, 31-33

?

Pentamerus nucleus Hall 1872 brachiopod Silurian

30

Platyceras (Platystoma) niagarense Hall Platyostoma niagarense Hall 1852 gastropod Silurian

Plate XXXIV

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1-6

?

Cypricardites halli n. sp. pelecypod Ordovician

7-13

Orthorhynchula linneyi (Nettleroth) Orthis linneyi n. sp. brachiopod Ordovician

14-20

?

Orthis borealis Billings 1859 brachiopod Ordovician

21-25

?

Zygospira kentuckiensis n. sp. brachiopod Ordovician

26-29

Hiscobeccus capax (Conrad) Rhynchonella capax Conrad brachiopod Ordovician

30

?

Orthis flabellulum Sowerby 1839 brachiopod Silurian

31-34

Stricklandia louisvillensis (Nettleroth) Stricklandinia louisvillensis n. sp. brachiopod Silurian

35

?

Cyrtia exporrecta var. arrecta Hall 1872 brachiopod Silurian

Plate XXXV

Figure Number

Modern genus and species names

1889 Genus and species

Phyllum or Class

Age, etc.

1, 2, 4, 5

Escharopora hilli (James) Ptilodictya hilli James 1882 bryozoan Ordovician

3

same as 1889 Brachiospongia digitata (Owen 1857) poriferan Ordovician

Plate XXXVI

Figure Number

Modern genus and species

1889 Genus and species

Phyllum or Class

Age, etc.

1, 2

same as 1889 Brachiospongia digitata (Owen 1857) poriferan Ordovician