Teftaceqlogi Topograpliici. 

 Magnae Britanniae. 



Jollll LlGHTFOOT. 



Account of fome minute British Shells, either not duly 

 obferved , or totally unnoticed by authors. 

 Phiiof. Transact. Y. 1736. p. 160. 

 John Adams. 



Defcription of fome minute British Shells: 

 Bulla truncata; Turbo trifafciatus ; 



■ — denticulata; — membranaceus ; 



— punctata; — interruptus) 



— emarginata, — fubrufus; 

 Helix fafciata; Serpula ovalis; 



— nitidifllma; — reflexa; 



— bicolor; — cornea. 



Transact, of the Linnean Society, Vol. 5. p. 1, 



The fpecihc characters of fome minute shells, difcovered 

 on the coaft of Pembrokeshire: 

 Area minuta ; Buccinum breve; minutum; laeve; ob- 

 tulillimum. 



Murex minutillimus ; Trochus parvus; Turbo nitidus; 

 fcriptus; caftatus; fubluteus; albus; reticulatus; ru- 

 ber; interftinctus ; ftriatus; fubarcuatus; aereus; ele* 

 gans; pellucidus. 

 Helix tubulatus ; variegata. 

 Nerita pellucida ; alba ; 

 with an account of a new marine animal (Derris fan* 

 guinea), '. 



Transact, of the Linnean Society, Vol. 3. p. 64. 



Defcription of Actinia crallicornis and fome British shells: 

 Tellina maculata ; Voluta pallida; Turbo canalicu- 

 latus; Turbo divifus; Helix tomentofusj Helix ful* 

 gidus; Sorpula fulcata. 

 Ibid. Vol. 5. p. 252. 



Xx ^ Rolen 



