PLATE II. 



Fig. I'AciE. 



1. Harpen {hjvhurjv's) iKirmu', sp. iiov. x 23. Starfish Bed, Thraive Glen In 

 1(1. Ditto. Side view of same specimen. x 2^ . . ,10 



2. Ditto. Imj)i'essioii of same individual. x 2^ . . .10 



3. HemopicarideH itichuhoni, sp. nov. Portion of thorax, showing l)ase of 



spine on ninth ring (indicated by arrow). x 3. Starfish Bed, 

 Thraive Glen . . . . . .12 



4. Ditto. Portion of thorax, showing- pleura with transverse striation on 



lower surface, x 3. Same horizon and locality . .12 



5. Ditto. Pygidium. x I. Same horizon and locality . .12 



6. Ditto. Free cheek. x 2\. Same horizon and locality . .12 



7. Ditto. Impression of part of thorax, showing lineation on upper 



surface. x 3. Same horizon and locality . . .12 



8. Ditto. Free cheek. x 2^. Same horizon and locality . .12 



9. Ditto.? Hypostome. x 5. Same horizon and locality . . 12 



10. liemupleiirides correcfns, Reed. Nearly complete individual (with 



displaced cranidium). x 2^. Balclatchie Group, Balclatchie . 15 



11. Tf'lrphn.s .saltcri, !i\). liOv. x o. Balclatchie Grouj), Balclatchie . 16 



