1847.] 



PRESTWICH ON THE LONDON CLAY, 



407 



Species. 



Tellina ambigua, Sow 



Branderi, Sow 



canaliculata, Edw , 



concinnai, Edw 



donacialis, Lam , 



dis-stria, Ediv , 



filosa, Sow , 



granulosa, Edw 



Hantoniensis, Edw 



lamellosa, Desk 



lamellulata, Edrv 



laevis, Ediv 



lunulata, Desk 



ohoYnta, Ediv 



plagia, Edw 



reflexa, Edw 



rhomboidalis, Edw 



speciosa, Edw 



squamula, Edw 



subrotunda, Besh 



textilis, Edw 



tumescens, Edw 



scalaroides, Lam 



tenuistria, Desk 



Terebellum fusiforme, Lam. .. 

 Terebratula striatula, Mant.... 

 Teredo personata, Desk , 



antenauta, Soiu , 



Thracia oblata 



Triton argutus, Sow 



viperinus, Lam 



Turbo planorbularis, Desk. ... 



plicatus, Desk 



Trocbus agglutinaus, Desk. ... 



extensus, Sow 



raonilifer, Sow 



Benettise, Soiu 



Tun-itella abbreviata, Desk. ... 



brevis, Soiv 



fasciata, Lam 



imbricataria, Lam 



sulcifera, Lam 



terebellata, Lajn 



niultisulcata, Zam 



Typhis fistulosus, Broc 



niuticus, Soiv 



pungens, Brand 



Venericardia acuticosta, Lam. 



Brongniartii, Mant 



deltoidea, Sow 



elegans, Besh 



globosa, Sow 



mitis,ZGm 



oblonga, Sow 



Synonyms. 



Lutraria oblata, Sow. 

 Adeorbis, S. Wood... 



Murex tubifer, Lam. 



V. cor-avium, Lam. 



