Celliferous Corallines. 43 



one above another : On the Top of each is a fniall cir- 

 cular Opening which inclines inward : At the Back of this 

 arifes a line upright Hair near the Infertion of the next Cell 

 above it. 



This CoraUine bears oval-Oiaped Vedcles, which are 

 fpecked, or pointed Uke the celHferous Coralline, N*". 6. with 

 a fmall Tube at the Back. 



Fig. c, N^. lo. Plate XXI. gives us the true Figure of this 

 Coralline adhering to a Fucus. 



Fig. 6", exprefl'es an intire Piece, with its Veficles and 

 jointed Tubes magnified by the fifth Glafs of Wilfon^ Mi- 

 crofcope. 



This Coralline is nearly allied to the Sixth Coralline of this 

 Clafs, on account of its Veficles, only the Cells of this are 

 fingle with fmall Hairs rifing out of them ; aad the Cells of 

 that are difpofed in Pairs. 



N°. 1 1 . Corallina anguiformis minutijfima^ non ramofa, Plate xxir. 



Snake Coralline. '^' '' 



This fingularly fhaped Coralline proceeds from an irregu- 

 lar Tube, which is found creeping on the Fucoides purpureum 

 eleganter plumofum. R. S. pag. 38. 



From very fmall Holes in the broadeft Part of this Irregu- 

 lar winding Tube, there arife here and there fmall teftaceous 

 white hollow Figures, exadlly refembling a Snake without 

 the lower Jaw, in the Place whereof, is the Entrance into 

 the Cell. 



G 2 Fig, 



