I'ruc. Rotj, Son/, nf Edin.'] 





Fig. 25. — LdcIi Stman. Scirjm.s fluitiiiis doatiiif,' (ni tlip snrraci' (if the water. 



V'u;. 'J6. — Liicli .Stroan. 1 lyiicricuni elode.'^, iiot yel in llowcr. j;iu\mii_l; in a 



peaty pool. 



AIii Gkoiigk Wkst. 



[Plate 13.—Iie/errcd to on puijc 117. 



