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PLATE TV. 



Fm. Paoe. 



L Bohcmilla scofira, sp. nov. x 4. Wliitehoiise Group, Wliiteliouse Bay 22 

 2. lllmius 2)parJii, sp. nov. Middle-shield. Nat. size. Balclatcliie Group 



Balclatchie ..... 



2^^ Ditto. Outline of side view .... 

 2h. Ditto. Outline of back view .... 

 :}. Ditto. Middle-shield. Nat. size. Balclatchie Group, Dow TTill 

 on. Ditto. Outline of side view .... 

 4. llln'vvs rich<n-(hovi, sp. nov. Middle-shield. x 2. Balclatchie Group 



Balclatchie ..... 



4(7. Ditto. Outline of side view .... 

 •"), Ditto. Middle-shield. x 2. Balclatchie Group, Ardmillan 

 h<i. Ditto. Outline of side view .... 

 (>. Ih-onfeopsis i<coticn, Salter. Free-cheek, inner surface, x :>. Balclatchi( 



Group, Balclatchie .... 



7. Bvouteopaisi crdmlUavnixi^:, Reed. Imperfect head-shield and jiyt^'i' 



dium in juxtaposition. x o. Balclatchie Group, Ardmillan 



8. GupliaKpis jiimesom, sp. nov. x .5, Balclatchie Group, Balclatchie 



9. LicJias {Cori/docejjiinliis) marcvllorlii, sp. nov. x 3. Starfish Bed 



Thraive Glen ..... 

 10. Ditto. X o. Same horizon and locality 



20 



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