AMPIIIBIODS WORMS. 



187 



0. v. Miiller, was observed by me two years ago in the Balearic 

 Islands — Minorca — where I found it nnder stones in a shady 

 and very damp spot, far from all stagnant or running water. 

 Besides thosejust named there is still a considerable number 



Fig. 63.— (11, Oeonemertea palamsis, a land Nemertean o£ the natural size ; b, the head 

 magnified ; c, the proboscis and spine, with the poison-gland of the same creature ; 

 d. Dolichopluna striata (Moseley) ; e, BipaHum sp., both land Plauarians from the 

 Philippines ; /, Land-leech from the Philippines. 



of aquatic animals that live normally on land. To the land Ne- 

 mertean discovered by me in the Pelew Islands of the Pacific 

 Ocean (Geonemertes palaensis, fig. 53, a — c) a second has been 

 added by Von Willemoes-Suhm ; they live with land Planarians 

 under stones or low-growing plants.'^ Many crabs of the 



