PLATE CXVIII. 
FAOB 
Figs. 1-4. Crisina striatopora n. sp 406 
1. The specimen upon which the species is founded. Jones Wharf. 
X 21/4 
2. Lateral view of one of the branches of the same specimen. x 23 
3. Upper surface of the same. X 17 
4. View of the brolven end of one of the brandies of the same. x 17 
Figs. 5, 6. SCHIZOPORELLA SUBQUADRATA n. Sp 420 
5. Part of the specimen figured on Plate CXIV. x 17 
6. One zooecium of a specimen from Governor Run. X 19% 
Fig. 7. Lepralia maculata n. sp 423 
7. A small portion of the surface of one of the specimens figured on 
Plate CXV. The figure is intended to show the form of the 
orifice and the two kinds of avicularia. x 17 
Figs. 8-10. Lepbaiia ( ?) revebsa n. sp 426 
8. Several zooecia of a specimen having ovicells. X 28V2 
9. Several zooecia of another specimen having ovicells. X ZSYq 
10. Several zooecia having boundaries unusually well defined. 
X 281/2 
Fig. 11. Microporella pr.eciliata n. sp 415 
11. Two zooecia of the specimens figured on Plate CXIII, Fig. 3. 
X 281/2 
Figs. 12, 13. Microporella ( ?) bifoliata n. sp 417 
12. A zooecium and an avicularium. x 28% 
13. Two zooecia with ovicells. X 28% 
Fig. 14. Amphiblestrum agellus n. sp 414 
14. View of a single zooecium and portions of several adjoining ones. 
X 281/2 
Fig. 15. Amphiblestrum constrictum n. sp 413 
15. Several zooecia with ovicells. X 17 
Figs. 16, 17. Cellepora massalis n. sp 428 
16. Front view of a zooecium of the specimen figured on Plate 
CXVII, Fig. 3. St. Mary's River. x 17 
17. Profile view of the same. St. Mary's River. x 17 
Fig. 18. Spirobbis calvertensis n. sp 430 
18. View of several individuals attached to the surface of a Turri- 
tella. Plum Point. x 3/2 
