PLATE VIII. 



Fig. I. Mopsella spongiosa n. sp. Natural size. i, tip of branch X 5. 

 Fig. 2. Acabaria triangulata n. sp. Natural size. 2 a, tip of branch X 5. 

 Fig. 3. Acabaria hicksoni n. sp. Natural size. 30, tip of branch X 5- 



