Plate 2. 



Pennaria gibbosa, page 7. 

 Fig. 1. Part of a pinaa with peduncles, x CO. 

 Fig. 2. Hydranths. x 40. 



The above are from the type specimens of L. Agassiz, which are not in a good 

 state of preservation. 

 Fig. 3. Part of a pinna with peduncles, x 60. 



Fig. 4. Hydranths with some of the tentacles not drawn, to show the outline of the bodies 

 of the hydranths. x 40. 

 The last two figures are from specimens from Bahia Honda originally described as 

 /'. symmetrica Clarke. 



Fig. 5. Showing the arrangement of the capitate tentacles on a hydranth of a small speci- 

 men in a small phial labelled Tortugas Id. This phial is in the larger bottle 

 containing the type specimen of L. Agazziz. x 60. 



