NO. 4 



FRASER: HYDROIDS 



157 



TABLE I 



Species 



Clava parva 



Corydendrium flabellatum. 



Tubiclava laxa 



triserialis 



Turritopsis nutricula 



Balea irregularis 



Coryne pusilla 



repens 



Corynitis agassizii 



Eugemmaria dendritica 



Gemmaria costata 



gemmosa 



Syncor_vne flexibilis 



mirabilis 



Bimeria gracilis 



laxa 



pygmaea. 

 tenella 



vestita 



Bougainvillia crassa 



Perigonimus gracilis 



repens 



robustus.... 

 Eudendrium breve 



capillare— 



carneum... 



certicaule. 



exiguum. 

 nodosum. 



ramosum 



tenellum 



tenue 



Hydractinia carolinae 



disjuncta 



epispongia 



hancocki 



longispina 



multispina 



polycarpa 



quadrigemina. 



rugosa 



Podocoryne reticulata 



Div. A 



X 

 X 

 X 



X 

 X 



X 

 X 



X 

 X 

 X 



X 



X 



X 

 X 

 X 



X 

 X 

 X 



Div. B 



X 

 X 



X 

 X 

 X 

 X 



X 

 X 



X 



X 



X 

 X 



Div. C 



South of 

 Div. B 



X 

 X 

 X 



X 



X 



X 

 X 

 X 



X 



X 



X 



X 



X 

 X 

 X 

 X 

 X 

 X 



North of 

 Div. C 



X 



X 



X 

 X 



North 

 Atlantic 



X 



X 



X 

 X 



X 

 X 

 X 

 X 





\RY 



