EOIONEMIA. 31 



were only discovered after a " searcMng examination " 

 (III, p. 19). 



3. BoiONEMiA ooAOTUEA, Bow., Ill, 269; PL LXXXII, 

 figs. 13—19. 



Genus 9. — Polymastia, Bow., i, 177 ; ii, 5. 



1. Polymastia ornata, Bow., ii, 58; iii, 20, PI. IX, 

 figs. 13—16. 



2. Polymastia bulbosa. Bow., ii, 61; in, PI. X, figs. 

 1—4. 



3. Polymastia eobusta, Bow., ii, 62; in, PL X, figs. 



5—8. 



1861 3u/pleetella rolusta, Bow. List Britisli Marine Invert. 

 Fauna (Brit. Assoc), p. 71. 



Habitat. — Dredged in Birterbuy Bay, Connemara, 

 by Mr. D. Robertson and myself in 1874 (N.). 



4. Polymastia beevis, Bow., ii, 64; i, PL XXIX, 



fig. 358; m, 25; PL XI, figs. 1—9. 



1861 Ewplectella hrevis, Bow. List Brit. Marine Invert. 



Fauna (Brit. Assoc), p. 71. 

 1868 QunsUlma Irevis, Norman. Last Report Dred. Shetland 



Isles (Brit. Assoc. Hep.), p. 329. 



In the British Association's ' Report ' of 1868 will 

 be found the grounds on which I established the genus 

 Quasillina to receive this species, and in Vol. Ill, p. 26, 



