748 PROF. A. DENDY AND MR. R. W, H. ROW ON 



49. S. RAMOSUM Haeckel. 



Sycandra ramosa Haeckel [1872]. 



Leuckartea natalensis Michlucho-Maclay M.^.,fide Haeckel' 

 [1872]. 



50. S. RAMSAYi V071 Lendenfeld. 



Sycandra ramsayi von Lendenfeld [1885 A]. 



51. S. RAPHANUS 0. Schmidt. 



Sycon raphanus O. Schmidt [1862]. 



Spongia injtataVfeWe. Cliiaje [1828],/rfe Haeckel [1872].. 

 Sycarium vesica Haeckel [1870],j(?fZe Haeckel [1872]. 

 Sycandra raphanus Haeckel [1872]. 



52. S. SCHMIDTII Haeckel. 



Sycandra schmidtii Haeckel [1872]. 

 This species must be distinguished from Dimstervillia 

 schmidtii Haeckel, a synonym of Sycon hitmholdtii Risso. 



53. S. SCHUFFNERI, sp. n. 



Sycandra quadrata Schviifner [1877]. 

 We propose this new name in order to avoid confusion 

 with Haeckel's variety quadrata of Sycon quadrangulatum 

 (0. Schmidt). 



54. S. SETOSUM 0. Schmidt. 



Sycon setosum 0. Schmidt [1862]. 

 Sycandra setosa Haeckel [1872]. 



55. S. STAURiFERUM Preiwisch. 



Sycandra staurifera Pi'eiwisch [1904]. 



56. S. SUBHISPIDUM Carter. 



Grantia suhhispida Carter [1885-1886]. 



57. S. SYCANDRA von Lendenfeld. 



Homoderma sycandra von Lendenfeld [1885 A]. 

 Leucosolenia (?) sycandra Dendy [1891 A]. 

 See also Row [1913 MS.], under Sycon lendenfeldi. 



58. S. TABULATUM Schuffner. 



Sycandra tahidata Schuffner [1877]. 

 Veiy probably identical with Haeckel's variety tahulata of 

 Sycon elegans Bowerbank. 



59. S. TENELLUM von Lendenfeld. 



Sycantha tenella von Lendenfeld [1891]. 

 Sycon tenellum Jenkin [1908 B]. 



60. S. TERGESTiNUM ILaeckel. 



Sycum tergestinum Haeckel [1870]. 



Sycandra raphanus var. tergestina Haeckel [1872], 



