CALCAEEOU8 SPONGES. 727 



84. L. PROXiMA Dendy. 



Leucosolenia proxima Dendy [1891 A]. 



85. L. PSAMMOPHILA Row. 



Leucosolenia psammophila Row [1913 MS.]. 



86. L. PULCHERRiMA Dendy. 



Leucosolenia pulcherrima Dendy [1891 A]. 



87. L. ROSEA Kirk. 



Leucosolenia rosea Kirk [1895]. 



88. L. SAGiTTARiA Haeckel. 



Ascetta sagittaria Haeckel [1872]. 



89. L. scEPTRUM Haeckel. 



Ascetta sceptrxmi Haeckel [1872]. 



90. L. SPiNOSA von Lendenfeld. 



Ascetta spinosa von Lendenfeld [1891]. 



91. L. STiPiTATA Dendy. 



Leucosolenia stipitata Dendy [1891 A]. 



92. L. VESICULA Haeckel. 



Ascetta vesicula Haeckel [1872]. 



93. L. VITREA Row. 



Leucosolenia vitrea Row [1913 MS.]. 



94. L. wiLSONi Dendy. 



Leucosolenia wilsoni Dendy [1891 A]. 



The following species are of doubtful value : — 



95. L. LAMiNOCiiATHRATA Carter. 



Clathrina laminodathrata Carter [1885-1886]. 

 Too imperfectly described to be recognisable. 



96. L. PULCHRA 0. Schmidt. 



Grantia pulchra 0. Schmidt [1865]. 

 Possibly identical with L. primordialis Haeckel, fide Haeckel 



[1872]. 



97. L. sPONGiosA Kolliker. 



Nardoa spongiosa Kolliker [1864]. 

 Possibly identical with L. gege7ibauri Haeckel, fide Haeckel 



[1872]. 



98. L. SULPHUREA Gray. 



Clathrina sulphurea J. E. Gray (non Carter) [1867]. 

 Possibly identical with L. clathrus O. Schmidt, fide Haeckel 

 [1872]. 



