DES COLÉOPTÈRES CARNASSIERS AQUATIQUES. 99 



sublimbalus Lec, Entom. Report, 1857, p. 34; Amer. bor. 



Sharp, OnDyt-.p. 638. 

 verticalis Say, Trans. Am. Phil., II, p. 92; Aube, — 



Spec.,"p. 122; Sharp, On Dyt., p. 638. 

 americanus Dej., Cat., 3. éd., p. 60. — 



vexatus Sharp, On Dyt., p. 643. ^— 



26 



HYDATICINI. 

 Prodaticus. 



Sharp, On Dytisc, p. 648 et 906. 



pidus Sharp, On Dyt., p. 648, t. 17, f. 206. India bor. 



1 



Hydaticus. 



Leach, Zool. Miscell., III, 1817, p. 69; Sharp, On Dylisc, p. 648 et 907. 



agàboides Sharp, On Dyt., p. 663. Cochinchina. 



amazoniens Sharp, On Dyt., p. 655. Amazon. 



americanus Sharp, 1. c, p. 651 (=■ stagnalis Amer. bor. 



Fab., teste Horn). 



apicalis Bohem., Ins. Caffr., I, p. 239; Sharp, Caffraria. 



On Dyt., App., p. 778, 



«rw.spe^ Clark, Trans. Ent. Soc, 1864, p. 212; China. 



Sharp, On Dyt., App., p. 778. 



biliamaius Aube, Spec, p. 174; Sharp, On Dyt., Philippinse, 



p. 656, t. 17, f. 207. Celebes, Amboina, Timor. 



discindens Walker, Ann. Nat. Hist., Malacca. 



3. ser., II, 1858, p. 204. 



fractifer Walker, 1. c, p. 204. Ins. Andaman. 



pacificus Aube, Spec, p. 177. Ceylon. 



bimarginatus Say, Trans. Am. Phil., IV, 1834, Amer. bor. 

 p. 442; Sharp, On Dyt., p. 654. 



fidvicollis Aube, Spec, p. 184. Louisiana. 

 bivittatus Casteln., Etud. Ent., p. 98; Aube, Sénégal, Caffraria, 



Spec, p. 207; Sharp, On Dyt., p. 668. Madagasc, Maurit. 



Boioringi CldiV^, Trans. Ent. Soc, 1864, p. 214, Japon., China, 



t. 14, f. 3; Sharp, On Dyt., p. 670. ?Australia. 



cafjer Bohem., Ins. Caffr., I, p. 238; Sharp, On Cafi'raria. 

 Dyt., App., p. 779. 



