338 
Fib. Pag. 
Plate S3. 
7 Carinaropsis patelliformis, 306 
8 — orbiculatus .... 306 
9 Bellerophon bilobatus ... 307 
10 — cancellatus .... 307 
Plate 84. 
1 Cyrtolites ornatus.308 
PALAEONTOLOGY OF NEW-YORK. 
Fig. Pag. 
Plate 84. 
2 Trocholit.es ammonius .. . 309 
3 — planorbiformis.. 310 
Plate 85. 
1 Endoceras proteiforme 311 
2 Orthoceras ( sp. indet.) .. 311 
3 — coralliferum.... 312 
Fig. Pag. 
Plate 86. 
1 Orthoceras coralliferum.. 312 
2 — lamellosum .... 312 
2 a Ormoceras crebriseptum, 313 
Plate 87. 
1 Theca? triangularis.313 
2 Ormoceras crebriseptum . 313 
ERRATA. 
Page 9, second line of first paragraph, for “ Atrypa ,” read “ Orthis.” 
15, last line of page, for “Maclurea gigantea,” read “Maclurea magna." 
19, 7th line from bottom, for “L. interstrialis," read “L. alternata." 
20, first and last line of second paragraph, for “L. interstriaiis,” read “L. alternata." 
26, description of plate v, for “ 1 ,” read “ 1 a;" for “ 1 a,” read “ 1 b and for “ 1 b,” read “ 1 e.” 
31, under Capulus auriformis, plate vi, for “ fig. 6 ,” read “fig. 9.” 
49, second line from top, for “ fig. 4,” read “ fig. 5.” 
64, 3d line from top, for “ of which there about eighteen,” read “ of which there are about eighteen.” 
79, for “ Compare Graptolites foliaceus, Portlock, etc.,” read “ Compare Graptolites foliaceus, Murchi¬ 
son, Sil. System, pi. 26, fig. 3. 
103, 16th line from the bottom, for “species,” read “specimen.” 
104, 10th line from the top, for “lower,” read “upper.” 
105, 5th line from the top, for “ longer,” read “ larger.” 
108, description of fig. 4 /, for “ the same species,” read “ the same specimen.” 
114, description of Leptcena planoconvexa, fourth line, insert “rounded” between “coarse” and “radiating.” 
129, after the 9th line from the top, insert “ Plate xxxii c.” 
136, 6 th line from the top, for “ f,” read “ |.” 
159, for “ Compare Cypricardites nasutus, Emmons,” read “ Compare Cypricardites modiolaris, Emmons.” 
“ 3d line from the bottom, for “ fig. 1 a,” read “ fig. 9 a.” 
160, 3d, 4th andoth lines from the bottom, for “ fig. 9,” read “ fig. 11.” 
161, under Mudiolopsis trentonensis, for “ plate xxxv,” read “plate xxxiv.” 
162, 10th, 12th, 13th and 14th lines, for “ fig. 1,” read “fig. 2.” 
216, for “ plate lviii,” read “ plate lvii;” and in the third line below, for “ this,” read “ there.” 
220 , for “ plate lvii,” read “ plate lviii.” 
222, for “ plate lviii, figs. 1 a, &c.,” read “ plate lix, figs. 4 a, &c.” 
323, explanation of plate, for “fig. 1,” read “fig. 4.” 
“ under Conularia gratwlata, for “ fig. 2 ,” read “ fig 5.” 
223 & 224, under Conulariapapillata, for “ fig. 3,” read “ fig. 6 .” 
224, under Conularia gracile, for “ fig. 4,” read “ fig. 7.” 
237, Calymene beckii, no. of species, for “ 1 ,” read “ 2 ;” and “3” for “ 2 ,” in C.senaria 
248, under Phacops? laticaudus, for “ fig. 3,” read “ fig. 6 .” 
284, under Tentaculites fiexuosa, reference page 92, for “ pi. 39,” read “ pi. 29.” 
288, for “ Orthis? errutica,” read “ Orthis erratica." 
289, for “ Orthis centrilineata," read “ Orthis? centrilineata.” 
289, under Orthis centrilineata, reference to pi. 79, for “ fig. 5,” read “ fig. 5*.” 
297, under Modiolopsis (sp. indet.), the reference is to fig. 5, but some of the plates are printed “ fig. 4.” 
312, under Orthoceras lamellosum, for “ plate lxxxvi, fig. 2 a, b, c, d, e,” read “ 2 b, c, d, e.” 
327, under “ Cephalopoda,” insert “ Lituacea.” 
