XI — 
politus (Turbo) Lin. 41 
porrectus (Productus) Kutorga. 30 
postaurinum (Schlotheimia) Wähner.[Ammo- 
nites. | 39 
Potamides Basteroti M. de Serres. |[Ceri- 
thium.] 61 
Potamides Basteroti M. de Serres, var. attica 
Gauv. et Fisch. 61 
Potamides Basteroti M. de Serres, var. bicre- 
nulata Viguier. 61 
Potamides Basteroti M. de Serres, var. creno- 
carinata Tourn, 61 
Potamides Basteroti M. de Serres, var. gem- 
mulata M. de Serres. GI 
Potamides Basteroti M. de Serres, var, inermis 
Tourn. 61 
Potamides Basteroti M. de Serres, var. Mons- 
peliensis Viguier. 61 
radiola (Subemarginula) Lamk. {Emar- 
ginula] — Em. elongata Def, [Subem.] 
— Subem. elegans Coss. non Def, Lulet. 34,40 
Receptacules Neptuni Def. 91 
Receptaculites Neptuni Def. Mid. Dev. 9 
recurva (Terebratula) Def. — Trigono- 
semus elegans Kônig. Sénon. 20 
recurvirostris (Terebratula) de Gerv. 20 
Requieni (Ammonites) d’Orb. 66 
resupinata (Gryphæa) Leymerie. 9 
reticulatum (Buccinum) Brocc. 63 
reticulina (Fissurella)  Risso. 84 
Revelieranus (Mammites)  Courtillier. 
[Ammonites.] Tur. inf. 7 
rhotomagensis (Ammonites) Def. 6 
Rochebruni (Mammites) Coquand. [Ammo- 
nites.] 7 
Salmuriensis (Mortoniceras) Courtillier. 
[Ammonites.] Tur. inf. 6 
sandalina (Crepidula) 8 
Sauzeanus (Ammonites) 2 
saxorum (Lucina) Lamk. 3 
Scaphander lævis Def.{Bulla.] Lutet. 2 
scaphoides (Crepidula) Bronn. 8 
Scipionianus (Ætomoceras) d'Orb. [Agassi- 
ceras. ?] [Ammonites.] 24, 25 
Desh. 
d'Orb. 
3 
6 
3 
2 
3 
Schlotheimia angustisulcata Geyer. 78 
Schlotheimia deleta Canav. 78 
Schlotheimia Geyeri Hyatt. 78 
Schlotheimia jugata S. S. Buck. — Ammo- 
nites sulcatus J. Buck. [Schlot.] Sinem. 39 
Schlotheimia lacunatus ]. Buck. [Ammo- 
nites.]| Low, Lias. 78 
Potamidestricarinatum  Lamk. [Cerithium.] 3 
Productus Cora d'Orb. Carb. sup. 2 
Productus corrugatus M’Coy. G) 
Productus Humboldtii d'Orb. 
Carb. sup. 34 
Productus lineatus Waagen. 2 
Productus Peruvianus d'Orb. Carb. sup. 30 
Productus porrectus Kutorga. 30 
Productus punctatus Sow. 31 
Productus semireticulatus Martin. 30 
Pseudoliva laudunensis Def. |Purpura.] 
Sparn. sup. 99 
punctatus (Productus) Sow. 31 
Purpura laudunensis Def. [Pseudoliva.] 
Sparn. sup. 99 
Pseudoliva semicostata Desh. 99 
Pustulopora semiclausa Michel. [Meli- 
certites.] Cénom. 47 
Rostellaria columbaria Lamk. 85 
Rostellaria columbata Larmk. 85 
Rostellaria  fissa. 85 
Rostellaria fissura Coq. et Brong. [Strom- 
bus.) Lutét. ; Bart. 85 
Rostellaria fissurella Rom. Coq. et Al. Brong. 
81, 85 
Rostellaria macroptera Lamk. [Hippocrene.] 
85 
rotundelloides (Dentilucina orbicularis 
Desh. var.) [Lucina.] 86 
rotundus (Ammonites lJacunatus) Quenst. 39 
rugosa (Volupia) Def. Eoc. 76 
rugosus (Turbo) Linné. 64 
rustica (Alectryonia) Def. [Ostrea.] 
Call. 72 
rustica (Ostrea) Def. 73 
Schlotheimia miscella Oppel. [Ammo- 
nites.]— Schloth. subrotundaS. S. Buck. 
Siném. 39 
Schlotheimia parva S.S. Buck. — Ammo- 
nites lacunatus J. Buck. pro parte [Schlo- 
theimia.] Low. Lias 78 
Schlotheimia postaurinum Wähner. [ Ammo- 
nites.] 39 
Schlotheimia subpolita S. S. Buck. — 
Ammonites lacunatus J. Buck. pro parte 
[Schlotheimia.] Low. Lias 78 
Schlotheimia subrotunda S. S. Buck. — 
Ammonites miscellus Oppel. [Schlo- 
theimia.] Siném. 39 
Schlotheimia sulcata J. Buck. [Ammo- 
nites.] Sinér:. 39 
