TABLE II.—Genealogy of the Arietide in the Basin of the Cote d'Or, after Collenot and the Collections at Semur, and Boucault’s Collection 
NOTE. —— R. — Réynes, and Coll. — Collenott. 
in Museum of Comparative Zodlogy. 
{ 
' 
Cal. nodotianum Cal. raricostatum Same? Ast. Collenoti 
A (young.) 
| i : 
Birchii | | Verm. Conybearim—=Verm. Conybeari Same Same Cor. bisulcatum, SMe Sees Oxyn. Lotharingum 
Le or ie a | var. planaries = Bréoni D’Orb. et R. sa = 
uberculatus bed. “ Bonnardi O. = Bochardi = tenuarius R. ‘ 
U per ey of the —all the beds of the | = debilitatus Ast. Brooki ste 
wer Lias. Lower Lias above Schl. lacunata | | = Landrioti R. Oxyn. nei = 
the Upper Buck- | - = (pars) R. 
landi bed. | Schl. Boucaulti- | | Ast. acceleratum Ast. Turneri = Guibalianus (pars) 
ana | R. 
| | 
Oxyn. i 
| | | Ast. stellare Ast. obtusum ; hag eee ee 
| 3 | = pg 2 var. quadragonatum Same Same = Guibali (pars) R. 
- 
| | | [ ‘i Cor. bisulcatum | | 
var. like Sauzeanum | 
| | | | : : Cor. Gmuendense | 
| | | = Isis R. 
. Schl. Leigneleti Same sis | 
| | | | Var. Bonnardi ———= Verm. Conybeari jaoeeoArn. Hartmanni Cor. Sauzeanum 
Bucklandi bed = Conybeari R. = Conybearoides R. = manubrius R. = nodosus D’Orb. Cor. lyra Agas. striaries 
ae andi | | | | ‘ = Crioceras Eryon R. = Gaudryi R. = Vercingetorix : | 
= Upper Bucklandi b 4 ul : , 
sppe ; and named in part also = Terquemi R. | 
| | | | Arnioceras in all forms as compressaries | 
including Arn. mise- Quenst. Cor. rotiforme Same Agas. levigatum | 
| | | | rabile and Arn. kridioi- = Dall Ere R - = Petri R. 
| " des. (See Table V.) | 
Same Same , : | 
Bucklandi Zone. 4 | | | 
| | | | | 
I l 
| | | | Cor. Bucklandi 
oe = sinemuriense D’Orb. 
| | | | —=Verm. ophioides i = Ausoniensis R. 
u 
| 7 usaaies | | Cor. rotiforme=——<Cor. latum 
Scipionis bed. Schl. D’Orbigniana ‘ = Hehli (pars) R. | 
= Lower Bucklandi 7 | | | | iMiesae Verm. Conybeari 
bed. —-—- -—|- —- —- —- — — — — — Cal. carusense Verm. spiratissimum = Bouvillei 
| = Scylla R. = Hettangensis =Rotator Cor. kridion Cor. coronaries Agas. Scipionianum—=——A gas. Scipioni 
= Delmasi R. = Schlenbachii =Hehli (pars) R. = Hehli (pars) R. g Pp gas. Scipionis 
| = Collenoti R. 
| 
[ , one cette 
, > T 
Cal. sulcatum 
me Schl. Charmassei Schl. angulata Cal. Johnstoni Cal. carusense Verm. spiratissimum ——Verm. Conybeari 
Angulatus Zone. { Angulatus bed. c | = Delmasi (pars) = Delmasi (pars) R. = Hettangensis (pars) (young.) Arn. falcaries — — — — — — — Cor. kridion? Agas. levigatum 
Schl. striatissimum = Pirondii R. = Delmasi (pars) R- = Hettangensis (pars) R. 
(bed not known.) 
L | 
( ‘ 
Schl. colubrata Psil. longiponti- Cal. Liasicum | | 
Cal. lagueum 
Liasicus bed. 
= Caloceras bed. 
num 
Planorbis Zone. < 
Pianorbis bed. 
~~’ 
Cal. Johnst 
Cal. laqueum 
Cal. tortile 
Schl. catenata 
| 
Psil. planorbe, var. plicat: 
= Beauregardiense Coll. 
= Burgundiz Mart. 
Psil. planorbe, var. lev 
