426 Deutsche Siidpolar-Expedition. 



Xystonella Unujicauda (Brandt). 



Ptychocylis acuminßta var. semireticulata (Biedermann). 



Ptychocylis undella v. Daday var. b Brandt. 



Petalotricha rnnpulla Fol var. b und c Brandt. 



Undella tricollaria n. spec. 



Undella claparedei (Entz). 



Undella hyalina v. Daday var. a Brandt. 



Undella armata var. a Brandt. 



Tintinnus fraknoi v. Daday. 



22. August 1903, 400 m (Brasilstrom). 



Dictyocysta mitra Haeckel typ. 



Codonella galea Haeckel typ. 



Codonella cistellula Fol var. oceanica Brandt. 



Cyttarocylis cassis (Haeckel) var. a Brandt. 



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



Xystonella treforti (v. Daday). 



Xystonella longicauda (Brandt). 



Coxliella laciniosa Brandt. 



Ptychocylis undella var. 1 Brandt. 



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



Petalotricha amfulla var. b und c Brandt. 



Undella hyalina v. Daday var, a Brandt. 



Undella marsupialis Brandt. 



Undella tricollaria n. sp. 



Undella monocollaria n. sp. 



Undella claparedei Entz. 



Undella armata var. a Brandt. 



23. August 1903. 



Codonella galea Haeckel typ. 



Coxliella laciniosa^ Brandt. 



Coxliella sadaria Brandt. 



Ptychocylis acuminata var. semireticulata (Biedermann). 



Undella armata var. a Brandt. 



Tintinnus fraknoi v. Daday. 



26. August 1903, 200 m (Brasilstrom). 



Dictyocysta elegans Ehrenberg var. mülleri Brandt. 



Dictyocysta templum Haeckel typ. 



Codonella cistellula Fol var. oceanica Brandt. 



