PLATE XXXI. 
FARCIMINARIA. — Bugul A. 
PAGE 
Figure 1. — Farciminaria magna, var. armata, . . . . .50 
„ 2. — Farciminaria brasiliensis, ...... 50 
2a, magnified ; 2 b, ooecium, more highly magnified. 
„ 3. — Farciminaria hexagona (PI. XIV. fig. 10), . . . 51 
3a, magnified ; 3b, orifice, more highly magnified. 
„ 4. — Farciminaria pacijica, . . . . . .50 
4a, magnified ; 4 b, ooecium, more highly magnified. 
,, 5 — Farciminaria delicatissima, . . . . „ .51 
5 a, magnified. 
„ 6. — Farciminaria atlantica, . . . . . .49 
6a, magnified. 
3 9 
7 . — Bugula longissima, . 
7a, magnified ; 7b, 7c, ocecia. 
42 
