CALCAREOUS SPONGES. 745 



6. S. AUSTRALE JenJchi. 



StreptoGonus australis Jenkin [1908 B]. 



7. S. BARBADENSE Schuffner. 



Sycmidra harhadensis Schuffner [1877], 



8. S. BOOMERANG Bendy. 



Sycon boomerang Dendy [1892 B], 



9. S. BORE ALE Schuffner. 



Sycandra horealis Schuifner [1877]. 



10. S. CAMiNATUM Thctcker. 



Sycon caminatum Thacker [1908]. 



U.S. CARTERi Bendy. 



Sycon carteri Dendy [1892]. 



Sycantha tenella von Lendenfeld MS., fide Breitfuss 



[1897]. 

 Sycon carteo-i Row [1913 MS.]. 



12. S. ciLiATUM Fahricius. 



Spongia ciliata Fabricius [1780], 



Sycum, giganteum Haeckel [1870], ^o?e Haeckel [1872]. 



Sycocystis oviformis Haeckel [1870], fide Haeckel 



[1872]. 

 Sycodendrum ramosum Haeckel [1870], fide Haeckel 



[1872]. 

 Sycandra ciliata Haeckel [1872], 



13. S. COACTUM Urhan. 



Sycand.ra coacta Urban [1905]. 



14. S. COMMUTATUM Haeckel. 



Sycandra coronata var. cotwrnutata Haeckel [1872]. 



15. S. COMPACTUM Lamhe. 



Sycon compaction Lambe [1893]. 



16. S. CORONATUM Ellis and Solander. 



Spongia coronata Ellis and Solander [1786]. 



Grantia ciliata Bowerbank [1864-1882], fide Haeckel 



[1872]. 

 Sycandra coronata Haeckel [1872], 

 Sycon coronatum Dendy [1892 B]. 



17. S. EGLiNTONENSis Lamhc. 



Sycon eglintonensis Lambe [1900 B]. 



18. S. ELEGANS Boioerhank. 



Btmstervillia elegans Bowerbank [1845]. 



Bunstervillia lanzerotce Haeckel [1870], fide Haeckel 



[1872]. 

 Sycandra elegans Haeckel [1872''. 



