EXPLANATION OF PLATE XXXVII. 



Fig. 1. Aglaophenia tenuissima, sp. nov. 



Fig. 2. Aglaopliema tenuissima, sp. nov. 



Fig. 3. Aglaophenia calycifera, sp. nov. 



Fig 4. Aglaophenia calycifera, sp. uov. 



Fig. 5. Halicornaria urceolifera (Lamarck). 



Fig. 6. Halicornaria urceolifera (Lamarck). 

 Figs. 1-0 x 80. 



