80 BULLETIN 96, UNITED STATES NATIONAL MUSEUM. 



Plate 5. 



LeioscUa rostrifera, new species (page 48). 

 Fig. 1. Portion of the narrow bilamellar zoariuni, X 20, sliowing the smooth 

 frontal of the zooecia. 

 Viclisburgian, 1 mile noi'th of Monroeville, Ah^bama. 

 Cat. No. 62597, U. S. N. M. 



MetrocryiJta hucctilcnta, new species (page 49). 



2. A branched fragment, X 20. 



Middle Jacksonian, Wilmington, North Carolina. 

 Cat. No. 62598, U. S. N. M. 



Ochetosclla jacksonica, new species (iiage 50). 



3. View of well-preserved cylindrical zoarium, X 20. 

 Middle Jacksonian. Wilmington, North Carolina. 



Cat. No. 62599, U. S. N. M. 



rUKjiomiitUa rcgularis, new species (page 51). 



4. Surface of the bilamellar zoarium, X 20. All of the zooecia are ovicelled. 

 Middle Jacksonian, Wilmington, North Carolina. 



Cat. No. 62600, U. S. N. M. 



Catenicclla suhseptentiionalis, new species (i>age 63). 



5. The only fragment discovered, X 20. 



Vicksburgian, Salt Mountain, 5 miles south of Jackson, Alabama. 

 Cat. No. 62601, U. S. N. M. 



d/sitiscUa mUliraiianica, new species (page 53). 



6. View of the incrusting zoarium, X 20. 

 Midway an, Luverne, Crenshaw County, Alabama. 



Cat. No. 62602, U. S. N. M. 



Schizoropsis cmivrxa, new species (page 57). 



7. Both ovicelled and nonovicelled zooecia of the incrusting zoarium, X 20, 



exhibiting the large spiramen. 

 Lower Jacksonian, Jackson, Mississippi. 

 Cat. No. 62603, U. S. N. M. 



Hippopodina vibraculifera , new species (page 61). 

 S. Surface of the bilamellar zoarium, X 20, with two ovicelled zooecia. 

 Middle Jacksonian, Wilmington, North Carolina. 

 Cat. No. 62604, U. S. N. M. 



Tuhiirclla monilifcra, new species (page 63). 

 9. View of the bilamellar zoarium, X 20, with one zooecium closed. 

 Middle Jacksonian, Wilmington, North Carolina. 

 Cat. No. 02605, U. S. N. M. 



Plate 6. 

 Trcmotoichos rcciifurcatum, new species (page 59). 

 Fig. 1. Frontal side of a well-preserved fragment, X 20. 

 Middle Jacksonian, Wilmington, North Carolina. 

 Cat. No. 62606, U. S. N. M. 



Phylactrlla infinulihiihnti. new species (page 67). 

 2. Several zooecia, X 20, including an ovicelled one. 

 Middle Jacksonian, Wilmington. North Carolina. 

 Cat. No. 62607, U. S. N. M. 



