284 THE SCYPH0MEDUS2E OP THE SOUTHERN HEMISPHERE, 



Colour : Umbi'ella, dark brown, with numerous white spots, 

 dorsal side of arms white, ventral side brown. Vesicles white. 

 Size : Breadth of Umbrella, 90 mm. Height, 30 mm. 

 Locality : Indian Ocean. Schnehagen. 



Species. Toreuma Gegenbauri. 



Haeckel, System der Medusen. Seite, 645. 



Umbrella flat. In every Octant 8 rectangular velar, between 

 two rudimentary ocular flaps. Ex-umbrella papillous, with an oval 

 white spot on every flap. Arms 1-| times as long as the Umbrella- 

 radius with 4-6 pair of flattened main branches. Between the 

 crisps numerous small vesicles, one very large at the base of each 

 arm, half as long as the arm. 



Size : Diameter of Umbrella, 60 mm. Height, 20 mm. 



Locality : Tropic part of Indian Ocean. Babbe. 



Genus. Gassiopca. 



Toreumidse, with 8 pinnate or trichotome branched mouth- 

 arms. The upper arm extends as main branch to the end of the 

 lower arm. Numerous club-shaped vesicles. 32 radial canals, 16 

 marginal bodies. 



Species. Cassiopea Andromeda. 



Haeckel, System der Medusen. Seite, 569. 



Cassiopea Andromeda. Eschscholtz, 1829. System der 

 Acalephen. Seite, 43. 



Cassiopea Andromeda. Tilesius, 1829. Nova Acta. phys. 

 med., N. C. Band., XV. Seite, 266. Tafel., LXIX., LXX. 



Cassiopea Andromeda. Milne Edwards, 1849. Cuvier, Begne. 

 Animal Zoophytes, pi. LI., fig. 1. 



Cassiopea Forskalea. Feron et Leseur, 1809. Tableau des 

 Meduses, p. 356. 



Medusa Andromeda. Forskal, 1775. Descript. Icones. Anim. 

 itin. orient., p. 107, Tab. XXXI. 



Medusa Andromeda. Modeer, 1791. Nova. acto. Fhys. med. 

 VIII. Appendix p. 30, Nr. 24. 



