1890.] E. T. Atkinson — Catalogue of the Family Dytiscidae. H5 



blUamatus, Aube, Dejean Spec, vi, 1838, p. 174 : Sharp, Djtisc, p. 656, t. 17, f. 

 207 : liegimbart, Ann. Soc. Ent. Fr., (6s.) ix, 1889, p. 155. 



discindem, Walker, Ann. Mag. N. H., (3s.) ii, 1858, p. 204. Ceylon. 

 fractifer, Walker, ;. <?., p. 204. Ceylon. 

 pacificus, Ar.be, Dejean Spec, vi, 1838, p. 177. Timor. 

 trioittatUH (Colymbetes), Montrouzier, Ann. Soc. Agric. Lyon, viii (i), p. 8 : 

 Sharp, Dytisc., p. 766. Woodlark Island. 

 var. hatohianensis, Sharp, Dytisc, , p. 659. Batchian. 



C Goryi,^nhe, Dejean Spec, vi, 1838, p. 175 : Sharp, Dytisc, p. 656. 



iBanJisii, Crotch, Col. Hefte, ix-x, 1872, p. 205. Malaya. 

 Clairvilleiy Montrouzier, Ann. Soc. Ent. Fr., (3s.) viii, 1860, p. 242 : Sharp, 

 „ { Dytisc, p. 758. 



ruficoUis, Fabr., Mant. Ins., i, 1787, p. 189 ; id., Ent. Syst., i, p. 189 , Syst. 



Eleuth., i, p; 261 : Olivier, Ent.,iii, 40, p. 15, t. 2, f. 10. 

 scriptus, Blanchard, Voy. Pole Sud., iv, 1853, p. 46, t. 4, f. 1. Australia, 

 var. litigiosus, R^gimbart, Notes Leyden Mus., ii, 1880, p. 2lO j Midden Sumatra, 

 f iv, 6, 1. 1 , f . 2. Sumatra, Moeara Laboe. 



I luczonicm^ Aube, Dejean Spec, vi, 1838, p. 179 : Sharp, Dytisc, p. 657 : 

 „ \ Regimbart, Ann,, Soc Ent. Fr., (6s.) ix, 1889, p. 154. Philippines. 



j moluccarum, Sharp, Dytisc, p. 656. Batchian, 



I. Hab. India, Burma, Ceylon, Indo-Ghina, Philippines, Eastern Archipelago, 

 New Caledonia, Australia, Tasmania [ Ind. Mus. Andamans]. 

 Bowringii, Clark, Trans. Ent. S; Lond,, (3s.) ii, 1864, p. 214, t. 14, £. 3 : Sharp, 

 Dytisc, p. 670. 



Hab. Japan, China, ? Australia, 

 concolOT, Sharp, Dytisc, p. 661. 



Hab. Goehinchina. 

 clln«utoides, Sharp, Dytisc, p. 657. 



Hab. Borneo. 

 Fabricli C Colymbetes J, MacLeay, Annul. Javan,, 1825, p. 31 : Sharp, Dytisc, 

 p. 663 : Regimbart, Ann. Soc Ent. Fr., (6s.) ix, 1889, p. 155. 

 ntfulus, Aub6, Dejean Spec, vi, 1838, p. 199. Java. 

 ? varius, Fabr., Ent. Syst., i, 1792, p. 195 ; Syst. Eleuth., i. p. 267 : 



Olivier, Ent., iii, 40, t. 2, f. 17. 

 Hab. India, Ceylon, Andamans, Malaya, Siam, Saigon, China, Borneo, 

 Sumatra, Java, Celebes, Philippines \^Ind. Mus., Andamans, Berhampur.] 

 Istrio, Clark, Trans. Ent. S. Lond,, 1864, p. 221, t. 14, f. 5 : Sharp, Dytisc, p, 780. 

 Hab. N. India, 

 incertns, Regimbart, Ann. Mu« Civ. Gen., (2s.) vi, 1888, p. 617. 



tHab. Burma, Bhamo. 

 ander, Rossi, Fauna Etrusc, i, 1790, p. 202 : ? Olivier, Ent., iii, 40, p. 22, t. 3, 

 f. 25: Aube, Dejean, Spec, vi, p. 198 : Sharp, Trans. Ent. S. Lond., 1873, 

 p, 49 J id., Dytisc, p. 662 : Regimb., Notes Leyden Mus.. xi, 1889, p. 61. 

 ? Nauzielii, Fairmaire, Bull* Soc. Ent, Fr., 1859, p. Iii : Sharp, Dytisc, 

 p. 780. 

 var. ? confusus, Boheraau, Freg, Eug. Resa, Col., 1858, p. 21. 

 „ fusoiventris, Rciche, Ann. Soc. Ent. Fr., 1855, p. 369. 

 Hab. S. Europe, N. Africa, Palestine, Madagascar, Philippines. 



k. 



