— 125 — 



6 Coscinodiscus Oculus Iridis Ehr. 



7 Aulacodiscus Petersii Ehr. 



8 Endyctia oceanica Ehr. 



9 Actinocyclus Ehrenbergii Ralfs. 

 10 Eupodiscus radiatus Bail. 



Tafel 19. Nördlicher Stiller Ocean. 



*1 Triceratium 



2 = Pantocseki A. Schm. 



3 = Favus Ehr. 



4 = fimbriatum Wall. 

 *5 Triceratium 



6 * Favus Ehr. 



7 * arcticum Bright. 



8 = Favus Ehr. 



9 = fimbriatum Wall. 

 10 — 11 * Robertsianum Grev. 



12 * affine Grün. 



1 — 3 Triceratium arcticum Bright. 



4 * Monterreyi Bright 



5 — 6 = gibbosum Bail. var. 



7 * Pentacrinus Wall. 



8 — 9 = scitulum Bright. 



10 * dubium Bright. 



11 = sculptum Shad. 



12 = punctatum Bright. 

 *13 Triceratium 



14—15 = antediluvianum Ehr. 



16 — 18 5 formosum Bright. 



1—2 Biddulphia pulchella Gray. 

 3 — 4 = Roperiana Grev. 



5—6 = Edwardsii Feb. 



7—8 * Febigeri Edw. 



9 = longicornis var. annulata Grün. 



10—12 * aurita Breb. 



*13 Triceratium 



14 — 15 Biddulphia reticulata Roper. 

 16—17 * Toumeyi Bail. 



*18 Triceratium 



19 Biddulphia Rhombus Sm. var. 

 20—22 » pulcheUa Gray. 



