Fig. 
Fig. 
ID), 
K. 
M. 
N. 
HAS 
ATO ROPES OWe 
BASF Rese eon 
Dentition of Pulmonate Mollusks. 
Thelidomus discolor, Fér. 
s aspera, Her. 
oe auricoma, Fér. 
ce notabilis, Shuttl. 
ue Jamaicensis, Chemn. 
provisoria, Pfr. 
Eurycratera angulata, Fér. 
oe crispata, Fer. 
Polydontes Luquillensis, Shuttl. 
Stylodon Studeriana, Fér. 
Tebennophorus Costaricensis, Moérch ? 
PLATE IX. 
LINGUAL DENTITION OF 
Dentellaria orbiculata, Fér. 
ss Isabelle, Fér. 
a dentiens, Fér. 
i nucleola, Rang. 
es nuxdenticulata, Chemn. 
a pachygastra, Gr. 
se badia, Fér. 
us formosa, Fer. 
o Josephine, Fer. 
ee perplexa, Fér. 
af lychnuchus, Mill. 
PLATE X. 
LINGUAL DENTITION OF 
. Pleurodonta acuta, Lam. 
os Carmelita, Fér. 
a Schroeteriana, Pfr. 
os invalida, Ad. 
Merope fringilla, Pfr. 
. Helix astur, Souv. 
“<< convicta, Cox. 
. Macrodontes odontostomus, Sowb. 
Pelecychilus auris-Sileni, Born. 
i glaber, Gmel. 
. Succinea pallida, Pfr. 
a papillata, Pfr. 
