PLATE XLV. 
METACRINUS MOSELEYI, 0. sp. 
Diam. Page 
Fig. 1. A young individual, . 5 . nat. size 356 
Fig. 2. An internodal joint, . : : ; : = Xe imees 357 
Fig. 3. The upper or syzygial face of an infra-nodal joint, — . Pee Sei 357 
Figs. 4, 5. Upper and lower faces of a nodal joint, —. : SERED 357 
Fig. 6. Portion of the stem, . , : : : ok 4 357 
Fig. 7. Portion of an arm, with commencing Myzostoma-cyst, 5. i pe 358 
