NO. 5 FRASER: HYDROIDS 189 



attenuata XXX 



biarmata X X 



corrugata X X X X X X X 



defecta X X 



delicata X 



diaphana X X X X X X 



exilis XXX 



filicula X X 



floridana X X X X XX 



goodei XXX 



inerrnis X XX 



insolens X X 



integra X 



irregularis X 



lagenifera XX XXXXXX 



magellanica x 



margaretta X XX 



megalocephala X X 



meganema X X X X 



micronema X XX 



mobilis X X 



multiramosa X 



mutabilis X 



parva X X 



plumularoides X X 



propinqua XXX XX 



reversa XXX 



septata X 



setacea X x x x x x 



sinuosa X X x x X 



tenuissiraa X XX 



venusta X 



Schizotricha tenella XX XX 



Streptocaulus pulcherrimus x 



107 22 57 41 69 27 93 91 139 186 128 120 



The additional distribution records do much to confirm the general 

 conclusions on distribution routes arrived at on the basis of the early, 

 much more scanty, data and expressed in previous papers, hence it is 

 scarcely necessary to cover the ground again here. It is more plamly evi- 



