1907 Browne — Cork Conference.— Aquatic Coleoptera. 299 



Hydrophllldae. 



Hydrobius fuscipes L,. 

 ,, picicrus, Thorns. 



♦Philhydrus testaceus, F. 



* „ maritimus, Thorns. 



,, melanocephalus. 

 Ol. 



* ,, coarctatus, Gredl. 

 ,, minutus, F. 



*Cymbiodyta ovalis, 



Thorns. 

 *Knochrus bicolor, Gyll. 

 Anaccena globulus, Payk. 



* „ limbata, F. 



*Helocbares punctatus, 



Sharp. 

 *L,accobius uigriceps, 



Thorns. 



* ,, alutaceus, Thorns. 



* ,, minutus, L. 



Iviiunebius truucatellus, 



Thorns. 

 Helophorus aquaticus, L. 

 ,, aeneipennis, 

 Thorns. 



* ,, affinis, Marsh. 



,, brevipalpis, Bedel. 

 *Octhebius margipallens, 

 Latr. 



* ,, marinus, Payk. 





pygmseus, F. 

 punctatus, Steph. 

 Hydrseua riparia, Kug. 

 „ gracilis, Germ. 



„ pulchella, Germ. 



Cyclonotum orbiculare, F. 



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Messrs. Johnson & Halbert 

 apparently include records 

 for this species? under 

 fuscipes. 



Youghal, one specimen 

 only. Previous records 

 Armagh, Roscommon and 

 Wexford. 



Kinsale ; Youghal— common 

 in bcth localities. 



Youghal, a few specimens. 



Youghal, a few specimens. 



Inchigeela, one specimen 

 only. 



Ballyphehane Bog, one spe- 

 cimen only. 



Youghal, several. 



Occurred in many more col- 

 lections than did A. glo- 

 bulus. 



Inchigeela, one specimen 

 only. 



Inchigeela ; Ballyphehane 

 Bog; and Carrigrohane, R. 

 Lee 



Ballyphehane ; Kinsale and 

 Farrangalway; Youghal. 

 Previous records Ulster 

 and Leinster only. 



One specimen only, Inchi- 



geela. 



Youghal and Rostellan. 



Youghal, one specimen only. 

 Youghal, one specimen only. 



Kinsale and Youghal, com- 

 mon. 

 Youghal and Rostellan. 

 Kinsale. 



R. Lee, Carrigrohane ; and 

 Farrangalway. 



R. Lee, Carrigrohane. Seve- 

 ral in one collection. 



Youghal and Rostellan. 



