46 



AMERICAN HYDROIDS. 



Geographical <l!xfr!I>nt!i>n <>f Am< ri<-n S<-rtiilur!<t;<' - Continued. 



1 \V,-M c.iasl Africa, South Seas. 



2 Davis Straits. 



3 Cape of Good Hope. 



'Azores, Uc.t Sea, Cape of I loud Hupc. 



6 New Zealand. 



' A/ores. 

 'New Zealand 1 :' 



