298 TBOCEEDINGS OF SOCIETIES. 



PLATE XV. 



ILLUSTRATIVE OF A PAPER, BY JOSEPH R. GREEN, ON ACALAPHiEi 

 OF DUBLIN COAST. 



Fig. 



5a. Thaumantias typica, natural size of large specimen. 



5b. Ditto, seen from beneath. 



5c. Peduncle of ditto, 



6a. Bougainvillea dinema, magnified. 



6b. Ditto, seen from above. 



6c. One of the compound tentacular bulbs, magnified. 



6d. Peduncle of ditto. 



6e. Ditto, seen from above. 



6f. One of the tentacular lips, magnified. 



7a. Diplonema islandica, magnified. 



7b. Tentacles of ditto, showing gemmules sprouting therefrom. 



8a. Steenstrupia Owenii, magnified. 



8b. Peduncle of ditto. 



8c. A portion of the tentacle, highly magnified. 



Vide page .242. 



