520 Thilo Krumbach: Hydroidea und Acalephae 



2. Ordre. 

 Taeniolides. Taeniolida. 

 (Stauromedusae Haeckel + Peromedusae Haeckel). 



1. Sous-Ordre. 

 Lucernarides. Lucernaridae. 



(Lucernaridae Johnston; . . . Cathamnata incoronata p. p. Vanhöffen). 



1. Farn. Lucernarinae. 



Haliclystus J. Clark. 



Schizodiscus Kishinouye p. 5—9, f. 3—6. Lucernaridae without meso- 

 gonial pouches and without adhesive anchors. Umbrella deeply divided. Pe- 

 duncle four-chambered, without muscular fibres in the taeniola. Structure of 

 the genital gland not simple. Art: nagatensis (= Lucernaria nagatensis Oka 

 1897 : Zoolog. Mag. Tokyo Vol. 9 p. 1—4 1. 1 ; Annot. Zool. Jap. Vol. 1 p. 141 

 —145 with woodcuts). Hier neue, ausführliche Beschreibung. 



Lucernaria. Siehe Kassianow Nervensystem, vergleichend anatomisch 

 betrachtet. 



2. Farn. Halycyathinae, 



Halicyathus J. Clark. Vgl. u. p. %Z Stenoscyphidae. 



Craterolophus J. Clark. 



3. Fant. Capriinae. 



Capria Antipa. 



Stenoscyphidae, nov. fam. Kishinouye p. 1—5 f. 1—2. Stauromedusae 

 with simple, undivided nmbrella margin, without adradial lobes; the eight prin- 

 cipal tentacles are transformed to adhesive anchors. Secondary tentacles are 

 clustered in eight adradial groups. Coronal muscle ring-shaped. Adhesive pe- 

 duncle at the aboral end of the umbrella. (Die Meduse ist der Subfamilie 

 Depastridae (der Tesseriden) wie der Subfam. Haliclystidae (der Lucernaridae) 

 gleich nahe). 



Stenoscyphus with fourchambered peduncle and eight separate genital glands. 

 Art: inabai Kishinouye 1903 (in Japanese) Kishinouye p. 2—5, f. 1—2. 



2. Sous-Ordre. 

 Tesserides — Tesseridae. 



[Tesseridae Haeckel]. 



1. Fam. Depastrinae. 



Depastrella Haeckel. 



Vergleiche oben p. 520 Stenoscyphidae. 



2. Fam. Tesserinae. 



Tessera Haeckel. 



