Clare Island Survey — Aquatic Coleoptem. 29 9 



Mainland List. 



Haliplus obliquus, F. — Westport (J. N". H.) 

 confinis, Steph. — Louisburgh. 

 fulvus, F. — Belmullet (A. W. S.) ; Louisburgh ; Westport and Castlebar 



(J. N. H.). 

 rufieollis, 1 Brit. auct. — Belmullet (A. W. S.); Curraun ; Louisburgh; 



Westport. 

 rufieollis, Be G. — Rosturk and Xewport (A. W. S.). 



wehnckei, Gerh. — Louisburgh (J. N. H.). 



lineatocollis, Marsh. — Curraun ; Louisburgh : Westport. 

 Noterus sparsus, Marsh. — Louisburgh ; Westport. 

 Laccophilus obscurus, Panz. — Curraun ; Louisburgh ; Westport. 

 Hyphydrus ovatus, L. — Westport ; Castlebar. 

 Caelambus v-lineatus, Zett. — Louisburgh; Westport. 



inaequalis, F. — Curraun; Louisburgh; Westport 



ix-lineatus, Steph. — Louisburgh. 



impressopunctatus, Schall. — Louisburgh. 

 Deronectes assimilis, Payk. — Louisburgh. 



elegans, Panz. \depressus, Brit. auct.]. — Louisburgh; Killala; 

 (W. E. Sharp). 



xii-pustulatus, 01. — Louisburgh; Killala (W. E. Sharp). 

 Hydroporus pictus, F. — Louisburgh; Westport. 



lepidus, 01. — Curraun ; Louisburgh. 



rivalis, Gyll. — Louisburgh. 



septentrionalis, Gijll. — Louisburgh, 



lineatus, F. — Westport. 



tristis, Payk. — Louisburgh. 



umbrosus, Gyll. — Louisburgh ; Westport. 



angustatus, Sturm. — Westport (A. W. S.). 



gyllenhalii, Schiodte. — Curraun; Louisburgh ; Westport. 



vittula, Er. — Louisburgh. 



palustris, L. — Curraun ; Louisburgh ; Westport. 



incognitus , Sha rp. — Louisburgh. 



erythrocephalus, L. — Curraun (A. W. S.) ; Louisburgh ; Westport. 



memnonius, Nic. — Louisburgh ; Westport. 



obscurus, Sturm. — Curraun ; Louisburgh. 



nigrita, F. — Belmullet (A. W. S.) ; Curraun; Louisburgh; Westport. 



1 Vide foot-note, p. 5. 

 K.I. A. PKOC, VOL. XXXI. B 29 



