BRYOZOA 13 



Bifaxaria denticulata Busk. 

 Turritigera stellata Busk. 

 Retepora protccta nov. 



— antarctica nov. 



— laevigata nov. 



— protccta var. crassa nov. 



May I4 ,h , 1898. — Swab or Tangles (Faubert) III. X° 322. Lat. 7i°24' S.- Long. 89012' W. 

 (on the io th , 460 mètres, +o°.3 C). 



Retepora laevigata nov. 



May i8 th , 1898. — Swab or Tangles (Faubert) IV. N os 332, 33g, 343, 345, 346, 3jtf, 348, 373, 

 1047. Lat. 71 18' S.- Long. 88° 02' W. (on the 20"', 435 mètres, — o°.3 C). 



Scrupocellaria antarctica nov. 

 Beania erecta nov. 

 Lepralia frigida nov. 

 Schizoporclla gelida nov. 



— simplex d'Orb. 



Snuttia conspicua nov. 



— crassatina nov. 

 Bifaxaria denticulata Busk. 



— rustica d'Orb. 



Retepora antarctica nov. 



— protccta nov. 



— frigida nov. 

 Turritigera stellata Busk. 

 Orthopora compacta nov. 

 Osthimosia clavata nov. 

 Stomatopora incrassata Smitt. 

 Diastopora solida nov. 

 Lichenopora octoradiata nov. 



May 27 th , 1898. — Eel trap (Nasse) I. N os 3gi, 392. Lat. 71° i5 S.- Long. 87 3g' W. (on the 

 26" 1 , 436 mètres, — o".2 C). 



Membranipora uniserialis nov. 



— incrustons Waters. 



Megapora hyalina nov. 

 Microporella trinervis nov. 



Schizoporclla simplex d'Orb. 

 Hippothoa divaricata Lamx. 

 Stomatopora antarctica nov. 

 Diastopora sp. 

 Lichenopora sp. 



