170 
INDEX 
Lepadocrinus gebhardi, 142. 
Leptocrinus, 42. 
Liljevall, Georg, 88. 
Lobelville formation, 2. 
Lockport, New York, 7, 9, 10. 
Lyon, Sidney S., 2, ii, 50. 
Lyonicrinus, 48. 
bacca, 51. 
Lyriocrinus dactylus, 24. 
melissa, 24. 
Lysocystites sculptus, 142. 
Macrostylocrinus, 25. 
anglicus, 27. 
■ fasciatus, 25. 
granulosus, 26. 
indianensis, 27, 32. 
laevis, 26. 
meeki, 26. 
• — — ornatus, 27. 
pustulosus, 26. 
striatus, 27. 
Madely, William, 8. 
Main-axils, 90. 
Mariacrinus, 28. 
■ aureatus, 29. 
carleyi, 29. 
rotundus, 29. 
sp., 29. 
Marsipocrininae, 55. 
Marsipocrinus, 55. 
coelatus, 52. 
■ concavus, 60. 
excavatus, 60. 
inflatus, 58. 
magnificus, 6i. 
rosaeformis, 57, 59. 
stellatus, 60. 
striatissimus, 61. 
striatus, 58. 
tennesseensis, 56, 57, 59. 
turbinatus, 62. 
verneuili, 59. 
Marsupiocrinus, 55. 
Median arm, 89, 90, 95. 
Meek and Worthen, loi, 104. 
Melocrinidae, 25. 
genus and species indet, 32. 
Melocrinus, 27. 
• aequalis, 28. 
obconicus, 28. 
oblongus, 28. 
roemeri, 28. 
Onondaga, 28. 
spectabilis, 27. 
tennesseensis, 27. 
Merrill, Dr. Geo. P., ii. 
Miller, S. A., 6, 15, 16, 73, 76, 104. 
Miller and Gurley, 78, 131. 
Milligan, Mrs. J. M., 2, ii, 131. 
Mobility of crown, 98. 
Monobrachiocrinus, 98. 
Moodey, Margaret W., ii. 
Mycocrinus, 73. 
Myelodactylus, 7, 85, 98. 
ammonis, 86. 
brachiatus, 87. 
— - brevis, 86. 
hridgeportensis, 86. 
convolutus, 86. 
extensus, 87. 
fletcheri, 86. 
gorbyi, 86. 
keyserensis, 87. 
nodosarius, 87. 
— — schucherti, 87. 
Myrtillocrinus americanus, 49. 
Mysticocrinus, 83. 
wilsoni, 84. 
Munster, 74. 
Muscular articulation, 88. 
New Mexico, presentation to State, 153. 
Newsom, Tennessee, 10, 24, 36. 
New York area, 7. 
State Museum, 7, ii. 
Niagaran, sections, 3, 5. 
Number of species, 8. 
Nyctocrinus, 34. 
magnitubus, 34. 
Oehlert, D., 8r. 
Ohiocrinus, 89. 
Oral plates, 73, 75, 82. 
Origin of this work, 9. 
Palaeocrinus, 13 1. 
Paragazacrinus, 22. 
rotundus, 22. 
Parastephanocrinus typus, 139. 
Parisocrinus siluricus, 135. 
Pate, W. F., 2, 4, 9, II. 
Patelliocrinus, 31. 
laevis, 32. 
ornatus, 31. 
pinnulatus, 31. 
rugosus, 32. 
Patelloid plates, 137. 
Paulocrinus, 22. 
biturbinatus, 22. 
Periechocrininae, 44. 
Periechocrinus, 44. 
laevis, 46. 
minor, 46. 
moniliformis, 44, 45. 
tennesseensis, 45. 
whitei, 44. 
sp., 45- 
Personal record, 144. 
Petalocrinus, 126. 
inferior, 127. 
longus, 127, 128. 
mirabilis, 126. 
visbycensis, 127. 
Phoenkocrinits, 42. 
Phylogenetic modifications, 95, 125. 
