PLATE 75 — (Continued), 



29. Tubularia coronata, 



Sertularia polyzonalis, 



Sertularia talcata, 



Thuaria thuia, 



Sertularia abietina, 



Sertularia operculata, 



Corallina rubens, 



Flabellaria opuntia, . 



Penecillus pcnecillus, . 



Corallina officinalis, 



Tubularia sultana, 



Tubularia campanularia. 



Acetabulum mediterraneum, 



Tubularia indivisa, 



Flustra foliacea, . 



Spongia fistularis, 



Spongia officinalis, 



Alcyonium ficiforme, . 



Alcyonium palmatum, 



Gorgonia flabellum, 



Gorgonia verrucosa, . 



Gorgonia cerataphyta, 



Antipathes spiralis, 



Coralium nobile, . 



Isis hippuris, 



Flustra, 



Pocillopora polymorpha, 



Retepora, . 



Eschara, 



Oculina virginea, 



Oculina gemmascens, . 



Madrcpora prolifera, . 



Pontes porites, . 



Astrca astroites, 



Explanaria ananas, 



Meandrina labyrinthica, 



Fungia fungites, . 



Tubipora mnsica, 



Teredo navalis, . 



Sabella ventilabrum, . 



Vermetus lumbricalis, 



Serpula glomerata, 



Aspergillum javanum, . 256, 



Serpula arenaria, 



Dentalium elephautinum, 



Dentalium politum, 



Dentalium entalis. 



Patella granatina. 



Patella saccharina, 



Calyptraja sinensis. 



Patella laciniosa, 



Fissurella grseca, 



Ancylus lacustris, 



Emargiiuila fissura, 



Pileopsis hungarica (Trochidffi), 



Neritina crepidularia. 



Patella vulgata, . 



Haliotis tuberculata, . 



Neritina fluviatilis, 



Natica canrena, . 



Sigaretus haliotideus, 



Melania amarula, 



Limnea aiu'icularia, 



Linmea stagnalis, 



Bulimus decollatus fa.sciatu 



Bulimus decollatus albus, 



Paludiiia vivipara, 



.Janthina ianthina. 



Helix nemoralis, 



Helix pomathia. 



XI 



231 



231 

 231 

 231 

 231 

 2S1 

 •i21 

 221 

 221 

 221 

 231 

 231 

 231 

 231 

 258 

 221 

 220 

 241 

 241 

 241 

 241 

 241 

 240 

 241 

 241 

 258 

 240 

 268 

 258 

 240 

 240 

 240 

 240 

 239 

 240 

 239 

 239 

 241 

 263 

 306 

 289 

 304 

 264 

 304 

 286 

 286 

 286 

 285 

 286 

 286 

 286 

 286 

 294 

 285 

 289 

 290 

 286 

 289 

 290 

 293 

 292 

 287 

 294 

 294 

 298 

 296 

 287 

 289 

 295 

 296 



