| : | Fu 
212 CRYPTOGAMIA ANTARCTICA. | Puegia, the 
41. ZYGOCEROS, 0. 
1. Zyaoceros Australis, n. sp, Ehrb.; ۰ 
Has. Victoria Barrier; in Pancake Ice. Grahams Land; Gulf of Erebus and Terror, in mud at 
207 fathoms. 
42. DENTICELLA, Zr. 
1. DzNTICELLA levis, n: sp, Ehrb.; ۰ 
Has. Graham’s Land ; Gulf of Erebus and Terror, in mud at 270 fathoms. 
Lat 
43. MESOCENA, Ehrb. ii 
1. MESOCENA ۶ Spongolithis, n. sp., Ehrb. ; 7. c. 
Has. Victoria Barrier; in mud from 190 fathoms., Graham’s Land; in mud at 270 fathoms. 
44. ACTINISCUS, ۰ 
1, Acrınıscus Jancearius, n. sp., Ehrb.; ۰ H 
Haz. Open ocean, Lat. 66? S., Long. 157° W., in the stomach of a 02 
45. DICTYOCHA, 0۰ D 
1. Drcrvocua aculeata, Ehrb.; Led. Kr. p. 68. Kütz. Kiesel. Bacill. p. 140. 
Has. Victoria Land and Barrier; in Pancake Ice. In the stomachs of Sape, Lat. 66° S., Long. 157 ۰ 
Entangled in a surface scum, Lat. 64? S4 Long. 160? W. 
Found living in the North Sea, fossil in Sicily, the Algean, North Africa, and Virginia, U.S. 
2. Drorvocna binoculus, Ehrb.; Schrift. Akad. Berl. May, 1844. 
Has. Victoria Barrier; in Pancake Ice. Entangled in a floating scum, Lat. 64? S., Long. 160? W. 
Also occurs in tertiary deposits in the gean Sea. 
3. Droryocua biternaria, Ehrb.; 7. c. 
Has. Victoria Barrier; in Pancake Ice. 
4. Dicryocua Epiodon, Ehrb.; Schrift. Berl. Akad. Feb. 1844. 
Haz. Victoria Barrier ; in Pancake Ice. 
Originally described from specimens occurring in a tertiary deposit in Virginia, U.S., also found in Peruvian 
guano. 
5. DicryocHa octonaria, Ehrb.; Schrift. Berl. Akad. May, 1844. 
Haz. Victoria Barrier; in Pancake Ice. 
