Laackmann, Tintinnodeen. 427 



Codonella perforata Entz sen. 



Codonella nationalis typ. Brandt. 



Codonella nationalis var. b Brandt. 



Codonella orthoceras Haeckel var. f minor Brandt. 



Cyttarocylis cassis (Haeckel) var. d und magna Brandt. 



Cyttarocylis plagiostoma (v. Daday) var. b Brandt. 



Xystonella longicauda (Brandt). 



Xystonella treforti (v. Daday). 



Coxliella laciniosa Brandt. 



Coxliella fasciata (Kofoid). 



PtycJiocylis acuminata (v. Daday) var. semireticulata (Biedermann). 



Ptychocylis undella (Ostenfeld und Schmidt) var. b Brandt. 



Petalotricha ampulla Fol var.? 



Undella hyalina v. Daday var. a. 



Undella claparedei (Entz). 



Undella claparedei (Entz) var. grandis n. var. 



Undella monocollaria n. sp. 



Tintinnus amphora Claparede und Lachmann var. hrasiliensis n. var. 



Tintinnus fraknoi v. Daday. 



1. September 1903, 45 m (St. Helena). 



Dictyocysta elegans Ehrenberg var. mülleri Brandt. 



Dictyocysta templum Haeckel typ. 



Codonella cistellula Fol var. oceanica Brandt. 



Codonella nationalis Brandt var. b Brandt. 



Codonella orthoceras Haeckel var.? 



Cyttarocylis plagiostoma (v. Daday) var. Brandt. 



Xystonella treforti (v. Daday). 



Xystonella longicauda (Brandt), 



Ptychocylis reticulata (Ostenfeld und Schmidt). 



Ptychocylis acuminata var. b (Übergang zu c) Brandt. 



Ptychocylis undella (Ostenfeld und Schmidt) var. b Brandt. 



Petalotricha ampulla Fol. 



Undella claparedei (Entz). 



Undella hyalina v. Daday var. a. 



Undella lachmanni v. Daday var. a Brandt. 



Undella heros Cleve. 



Tintinnus fraknoi v. Daday. 



Tintinnus acuminatoides n. spec. 



Tintinnus amphora Claparede und Lachmann var. hrasiliensis n. var. 



Tintinnus amphora Cleve und Lachmann var. dadayi Jörg. 



