PLATE XLIV. 



Page 

 Figs. 1, 2. Ltjidia africana, n. sp 256 



Fig. 1. Abactinal asjtect ; natural size. 



Fig. 2. Actinal aspect ; natural size. 



[For magnified details of this species see PI. XLV. figs. 1, 2.] 



Figs. 3, 4. LUIDIA LIMBATA, 11. sp 251 



Fig. 3. Abactinal aspect ; magnified 1^ diameters. 

 Fig. 4. Actinal aspect ; magnified 1^ diameters. 



[For magnified details of this species see PI. XLV. figs. 7, 8.] 



Figs. 5, 6. Luidia forficifee, n. sp 258 



Fig. 5. Abactinal aspect ; magnified 2 diameters. 

 Fig. 6. Actinal aspect ; magnified 2 diameters. 



[For magnified details of this species see PI. XLV. figs. 5, 6.] 



