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PALEONTOLOGY OF NEW-YORK. 



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GENERA AND SPECIES. 



Orthoceras rectiannulatum. Hall 



— subarcuatura, " 



— teiuuscptum, " 



— (Ormoccras) nioniliforme, ' 



Conrad 

 Hall . 



muUicameratu 

 recticameratum 

 fiisiforme, " 



arcuoliratiiiM. " 



teretiforme, " 



textile, " 



bilineatum, " 



— var. a. " 

 clatliratum, " 



vertebrale, " 



■anellum, Conrad ... 

 undulostriatum. Hall 



{sp. indet.) . 



latiannulatum, Hall 

 junccum, " 



amplicameratum, *' 

 strigatum, " 



laqueatiiin, var. a. " 

 (sp. ijidet.) 

 coralliferum, " 



lamellosum, " 



1 Ormoceras tenuifilum, 



— — var. distans, 

 — .' gracile, " 



— crebrisaptum, " 

 Endocevas subcentrale, " 



— longissimum, " 



— multitubulatum, " 



— gemelliparum, " 



— annutatum, " 



— proteiforme, 



var. temiistiiatum, 



— var. tenuitcxtum. 



Hall 



— var, lineolatum, " . 



— var. strangiilatura, " , 



— var. elnngatum, " , 



— arctiventi'um, Hall . 



— angiisticamcratum, " 



— magniventrum, " 



— — var. " 



— appioximatum, " 



— duplicatum, ** 



— distans, " 



— protcif'urmc ? 

 Cameroceras trentoncnsc, Conrad. 

 Gcmiocpras anceps, Hall 



Plate and figure- 



VII, 



vii, 

 vii, 

 vii, 

 xi, 



xi, 



XX, 



xlii, 



xlii, 



xliii, 



xliii, 



xliii, 



xliii, 



xliii, 



xliii, 



xliii, 



xliii, 



liv, 



xlvii 



H, 



Ivi 



2, 2 a 



3 



6 



5 



1 a, b, c 



1 d 



1 



1 a - c 

 8 a,b 

 1 a, b 

 ■2 a- d 

 3 a - il 

 A a - c 



5 a - c 



6 a -/ 



7 a -A- 

 8 



1 a, b 

 , 3 a-/ 

 1 a- g 



1 a - d 



xviu 

 xviii 

 xix, 

 xlv, 

 Cxlv, 



Ivi, 3 

 Ixxxv, 2 

 Ixxxv, 3 ; Ixxxvi, 

 Ixxxvi, 2 a ~ d 

 ( XV, 1 ; xvi, 1 : xvii, 

 ( Iviii, 2 a, b 

 xvii, 2 

 xvii, 3 



Ixxxvi, 2 ; Ixxxvii. 

 xvii, 4 



1, 1 a 

 2 a, b 

 1 a, b 

 1 a, b 

 I a,b 

 ^ xlvii, 1, & 2 a - e 

 ^xlv, 2, 3, & 5a-c 

 ( xlviii, 2 a - c 

 i xlv, 4 a - e 

 ^xlvi, 1,2,3 

 (xlvii, 4 a - e 

 xlvi, 4 a - e 

 Hi, 1 a, b 

 2 a,b 

 3 



1 a ~ e 



2 b 

 2 a 



1 

 1 a, * 

 Ixxxv, 1 a -f 

 Ivi, 4 a - c 

 xiv, I, I a - d 



li, 



li, 



liii, 



liv, 



liv, 



Iv, 



Ivii, 



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Rocks & Groups. 



+ 



+ 



+ 



+ 



