- Page 1 and 2: Publicaciones Geolo_gicas Especiale
- Page 3: PUBLICACIONES GEOLOGICAS ESPECIALES
- Page 7 and 8: Pl ate 4. Plate 6. Plate 6. Plate 7
- Page 9 and 10: 2 F. ETA YO· SERNA The materials t
- Page 11 and 12: 4 F. ETA YO· SERNA PHYSICAL STRATI
- Page 13 and 14: FIGLH 1\ 2 2AJ Vl:LLA DE LEIVA CD -
- Page 15 and 16: 8 Gloriaceras paulinae n. sp. Zumpa
- Page 17 and 18: 10 F. ETA YO -SERNA coarse grained
- Page 19 and 20: 12 F. ETA YO · SERNA trated in sev
- Page 21 and 22: 14 F. ETA YO · SERNA ated. In the
- Page 23 and 24: 16 F. ETA YO · SERNA TABLE I ASSEM
- Page 25 and 26: 18 F. ETA YO ·SERNA tion consisfli
- Page 27 and 28: 20 F. ETA YO ·SERNA increasing ove
- Page 29 and 30: 22 has a subelliptical to subcircul
- Page 31 and 32: 24 F. ETAYO ·SERNA rounds abruptly
- Page 33 and 34: 26 F. ETAYO · SERNA ffer, 1963, p.
- Page 35 and 36: 28 F. ETA YO - SERNA this is partic
- Page 37 and 38: 30 F. ETAYO ·SERNA and bifurcate;
- Page 39 and 40: 32 F. ETA YO · SERNA thirds of the
- Page 41 and 42: 34 F. ETA YO · SERNA Hypotype. (U.
- Page 43 and 44: 36 F. ETA YO - SERN A tuberculation
- Page 45 and 46: 38 F. ETAYO - SERNA they project sl
- Page 47 and 48: 40 last whorl the ribs are inconspi
- Page 49 and 50: 42 Hypacanthoplites dognaliciae n.
- Page 51 and 52: 44 F. ETA YO · SERNA One large spe
- Page 53 and 54: 46 F. ETAYO - SERNA "Acanthoplites
- Page 55 and 56:
48 F. ETA YO · ERNA These tubercle
- Page 57 and 58:
50 .,CQ.IQmQ.ik.er::fJ§. W forg.ro
- Page 59 and 60:
52 Among the subsequent flared ribs
- Page 61 and 62:
ZONATION OF THE CRETACEOUS OF CENTR
- Page 63 and 64:
ZONATION OF THE CRETACEOUS OF CENTR
- Page 65 and 66:
zoNATION OF THE CRETACEOUS OF CENTR
- Page 67 and 68:
zoNATION OF THE CRETACEOUS OF CENTR
- Page 69 and 70:
ZONATION OF THE CRETACEOUS OF CENTR
- Page 71 and 72:
? ? ZONATION OF THE CRETACEOUS OF C
- Page 73 and 74:
ZONATION OF THE CRETACEOUS OF CENTR
- Page 75 and 76:
ZONATION OF THE CRETACEOUS OF CENTR
- Page 77 and 78:
zoNATION OF THE CRETACEOUS OF CENTR
- Page 79 and 80:
ZONATION OF THE CRETACEOUS OF CENTR
- Page 81 and 82:
ZONATION OF THE CRETACEOUS OF CENTR
- Page 83 and 84:
ZONATION OF THE CRETACEOUS OF CENTR
- Page 85 and 86:
ZONATION OF THE CRETACEOUS OF CENTR
- Page 87 and 88:
ZONATION OF THE CRETACEOUS OF CENTR
- Page 89 and 90:
ZONATION OF THE CRETACEOUS OF CENTR
- Page 91 and 92:
86 F. ETA YO - SERNA rent localitie
- Page 93 and 94:
88 The adapical end of this conch h
- Page 95 and 96:
90 F. ETAYO · SERNA dies out near
- Page 97 and 98:
92 OCCURRENCE. La Frontera Fonnatio
- Page 99 and 100:
94 re is an asymmetrical sulcus bor
- Page 101 and 102:
96 (1898, p. 198, figs. 23a,b,c), w
- Page 103 and 104:
98 the flank and have a periventral
- Page 105 and 106:
100 F. ETA YO - SERNA On the adapic
- Page 107 and 108:
102 ventral third of the whorl side
- Page 109 and 110:
104 but "Fundort: Von Stiibel im Be
- Page 111 and 112:
106 F. ETA YO · SERNA En dos regio
- Page 113 and 114:
108 In due regioni della Cordiglier
- Page 115 and 116:
110 REFERENCES ANDERSON, F. M. 1938
- Page 117 and 118:
112 -- 1963.- Atlas des fossiles ca
- Page 119 and 120:
114 KARSTEN, H. 1858.- Vber die geo
- Page 121 and 122:
116 Colon. Geol. min. Resourc., uol
- Page 123 and 124:
118 F. ETA YO • SERNA WIEDMANN, J
- Page 125:
120 A) B) C) D) E) F) G) H) I) L) M
- Page 129:
124 F. ETA YO • SERNA A) B) C) D)
- Page 133 and 134:
FIGURA 7 A Q 8 ) / ! E I c K FIGUR
- Page 136 and 137:
132. A) B) C) D) E) F) G) H) I) J)
- Page 138 and 139:
134 Scatter diagram of the distribu
- Page 140 and 141:
136 Scatter diagram of the relation
- Page 142 and 143:
138 Scatter diagram of the relation
- Page 144 and 145:
140 F. ETA YO · SERNA Scatter diag
- Page 146 and 147:
142 Scatter diagram of the relation
- Page 148 and 149:
144 F, ETAYO ·SERNA Scatter diagra
- Page 150 and 151:
146 F. ETA YO · SERNA FIGURE 16 Sc
- Page 152 and 153:
148 F. ETA YO · SERNA Scatter diag
- Page 154 and 155:
PLATES 1-15
- Page 157:
154 F. ETA YO · SERNA Fig. 1) Chel
- Page 161:
158 F. ETA YO · SERN A PLATE 4 Fig
- Page 165:
162 Fig. 1) Vectisites (Zambranoite
- Page 169:
166 F. ETA YO · SERNA Fig. 1) Eodo
- Page 173:
170 Fig. 1) Carloscaceresiceras cac
- Page 179:
176 Fig. 1) Fig. 2) Fig. 3) Fig. 4)
- Page 183:
180 Fig.1) Codaziceras scheibei (Ri
- Page 186 and 187:
184 Engonoceras, 74. duartci, n. sp
- Page 188:
186 Tegoceras, 82. benavidescaceres