INDEX 



51 



Strophocheilus oblongus, 15, 28 



ovatus, 25, 27 



pudicus, 33 

 Subninella undulata, 8, 30 



Tagelus plebeius, 11 

 Tellina eruenta, 7, 13 



cruentae, 7 



laevigata, 24 



marginalis, 24 



operculata, 7 



sanguinolenta, 7 



semiplanata, 7 

 Terobra flammea, 25 



taurinum, 25 

 Tetraclita squamosa stalactifera, 16 

 Tibia insulachorab, 5 

 Trachycardium aculeatum, 22 

 Trochus alveolatus, 12 



annulatus, 19 



canaliculatus, 19 



cookii, 21 



diaphanus, 26 



doliarius, 19 



granosus, 16, 26 



imbricatus, 33 



onustus, 6, 30 



punctulatus, 26 



Solaris, 15 



sulcatus, 21 



tectum, 33 



tectus, 33 



virgineus, 18 

 Trophon geversianus, 21 



laciniatus, 20 



plicatus, 20 

 Turbinella, 15 



augulata, 14 



ponderosa, 8, 35 



pyrum, 19 



rapa, 8, 19 

 Turbo cornutus, 25 



granosus, 16 



rubicundus, 16 



sulcatus, 21 



undulatus, 8, 30 



Umbraculum umbraculum, 30 

 Unio cytherea, 23 



ovalis crassus, 22 



ovalis ovalis, 22 



Unio — Continued 

 violaceus, 18 



Vasum muricatum, 25 

 Venus arctica, 24 



gigantea, 29 



nimbosa, 29 



punctata, 18 

 Vermetus costalis, 32 



tortuosus, 32 

 Vermicularia tortuosa, 32 

 Volema nuxmoschata, 22 

 Voluta amphora, 9, 31 



ancilla, 15, 24 



angulata, 14 



anguria, 10, 13 



arausiaca, 8, 32 



armata, 17 



cithara, 17, 31, 35 



cymbium, 10 



elongata, 9, 25 



filosa, 14 



gravis, 19 



haustrum, 24 



imperialis, 31 



incompta, 17 



incrassa, 20 



incrassata, 7, 28 



indica, 10 



melo, 10 



muricata, 25 



navicula, 16 



neptuni, 16 



nobilis, 6, 28, 32 



pepo, 16 



polyzonalis, 8 



ponderosa, 8, 35 



scafa, 6, 10, 23 



scapha, 6 



scolymus, 14 



spectabilis, 15 



tesselata, 17 



vexillum, 8 



virescens, 8, 23, 29 

 Volutocorona nobilis, 6 



Xancus, 15 



angulatus, 14 



pyrum, 8 

 Xenophora conchyliophora, 6, 30 



U.S. GOVERNMENT PRINTJNG OFFICE: 1967 



