CHARACTERES GENERUM. 
7 
G A R D I U M* 
TESTA bivalvis, fubsequilatera, asquivalvis. 
Cardo dentibus duobus; lateralibus remotis infertis. 
Fig. 92. 96. 98. 99. 
T E L L I N Ae 
TESTA bivalvis, antice hinc ad alterum latus flexa» 
Cardo : Dentes tres; laterales plani, alterius telhe. 
Fig. 89. 102. 
S O L E Ne 
TESTA bivalvis, oblonga, utroque latere hians. 
Cardo : Dens Tubulatus, non infertus teftse oppofltas ; margo 
lateralis obfoletior. 
Fig. 103. 
M Y A, 
TESTA bivalvis, hians. 
Cardo dente folido, crafio, patulo ; nec inferto tefts? oppofitse. 
‘ Fi g- 95» 
P H O L A §. 
