PLATE XI. 



I'orilliijiura rexpllosn Dana, tyiiioal. 



Two specimens from the reef.s »t Kaunaukakni, Inland of Molokai. bolh nat. size. 



Pago. 



Fig. 1. Specimen viewed obliquely from above 86 



2. Speoinien viewed from the side 86 



244 



