THE BERMUDAS 
BOB 
Mollusca 
Pelecypoda 
Filibranchia 
Pseudo-lamellibranchia 
Eulamellibranchia 
Sinupalliata 
Amphineura 
Plachophora 
Gastropoda 
Aspidebranchia 
Docoglossa 
Pectinibranchia 
Platypoda 
Enthyneura 
Opisthobranchia 
Tectibranchia 
Nudibranchia 
Pulmonata 
Cephalopoda 
Dibranchiata 
Decapoda 
Octopoda 
These as stated before are but a few of the numerous species 
obtainable. No doubt even the type forms are more numerous. 
For instance, there should be included Nemahelminth.es, Trochel- 
minthes, etc. Worthy of mention are the protochordates. The 
following forms were found : 
Adelochorda Balanoglossus 
Urochorda Tunica nigra 
Rhodozona picta, with larvae in 
the test 
Acraniata Amphidxus Caribbean 
Thus it is seen that as a type collecting* ground for inverte- 
brates, the Bermudas are excellent, considered both geographi- 
cally, financially, and from the standpoint of completeness. 
Department of Zoology, 
Grinnell College. 
