4 CONTENTS OF VOL. III. 
Famity VAGINULIDA, 
Famity ONCIDIID#A, 
OrvER BASOMMATOPHORA, . 
SUBORDER GEHYDROPHILA, . 
Famity AURICULIDA, 
Famity OTINIDA, 
SUBORDER HyYGROPHILA, 
Famity LIMN AIDA, . 
SupraMILy LIMNAINA, 
SupraMiLy POMPHOLIGINA, 
SuBraMIty PL ANORBIN A, 
SuBFAMILY ANCYLINZ, 
SUBORDER THALASSOPHILA, 
Famity AMPHIBOLID, . 
Famity SIPHONARIID A, 
FamiLty GADINIIDA, 
Ciass SCAPHOPODA, 
Famity DENTALIID_A, 
SupraMity DENTALIINA, . 
SupraMiLty SIPHONODENTALIINA, 
Crass PELECYPODA, 
Orper SIPHONIDA, 
SUBORDER SINUPALLIATA, . 
Famity GASTROCHANIDA, . 
SupraMiLty ASPERGILLINA, 
SupramMity CLAVAGELLINA, 
SupraMity GASTROCHA NINA, 
Famity TEREDID&, 
PAGE, 
105 
107 
108 
110 
LEI 
111 
PEL 
114 
116 
1 ey 
117 
Lit 
117 
118 
119 
120 
