CAliABIDAC GYllINIDJS. 
Ins. Ill 
Taehys globulus , Dej., and globosus , Baudi, differentiated ; Reitt., 
Wien. ent. Z. v, p. 332. T. atomarius , Woll., p. 152, ornatus, scydmce- 
noules, p. 154, emarginatus, Niet., p. 155, noticed ; Bates, Ann. N. H. (5) 
xvii. 
Taehys sub oil talus, p. 151, sjnlotus, p. 152, T. ( Bary taehys ) eueidcs , 
perypliinus, p. 153, infans, p. 154 , ampliam, p. 155, notaphoidcs , p. 15G, 
Ceylon, Bates, Ann. N. H. (5) xvii ; T. latipennis , New Zealand, Sharp, 
Tr. R. Dublin Soc. (2) iii, p. 374 : n. spp. 
HaLIPLIDvE. 
[Cf. Regimbart (583).] 
llaliplus oceanicus , Sumatra, Reg., Notes Leyd. Mus. viii, p. 139, n. sp. 
DyTISCIDiE. 
[Cf. Broun (86), Gozis (252), Kolbe (360), Regimbart (583).] 
Hydrovatus atricolor , Reg., var. = ( politus , Shp.) ; Reg., Notes Leyd. 
Mus. viii, p. 140. 
Yola , n. g., type Bidessus bicarinatus , Latr. ; Goz., Recherche, p. 8. 
Exocelina, n. g., affinities not stated, ? near Celina , p. 938, for E. 
advena, n. sp., New Zealand, p. 939 ; Broun, Man. N. Z. Col. 
Copelatus tenebrosus, Reg., = ( pusillus , Shp.); Reg., Notes Leyd. Mus* 
viii, p. 140. 
Platambus sliarpi, Japan, Kolbe, Arch. f. Nat. Iii, 1, p. 178, n. sp. 
Gaurodytes, note on character of ; Hult, Ent. Tidskr. 1886, pp. 90 
& 125. 
Dichodytes j n. subg. of Gaurodytes, for G. angusticollis , Sahl., guttatus, 
binotalus , and nitidus ; Thoms., Bull. Soc. Ent. Fr. (6) vi, p. x. 
Gaurodytes lapponicus , wasastjernce, htejfueri, specific characters given ; 
Th., Bull. Soc. Ent. Fr. (6) vi, p. ix. 
Idiolybius , n. g , type Ilybius fencstratus , F. ; Goz., Recherche, p. 8. 
Dytiscus : tarsal hairs and glands; Dahl, (133) pp. 242, &c., 250, &c., 
pi. xii, figs. 1-5. J). punctulatus, F., teratology ; Bull. Soc. Ent. Fr. (6) 
vi, p. clxxix. 
Acilius fascialus, dimorphic female ; Cameron, P. N. H. Soc. Glasg. 
(n.s.) i, p. 300. 
Gyrinid.e. 
[Cf. Macleay (411), Regimbart (582, 583).] 
Enhydrus froggattii, New Guinea, Mad., P. Linn. Soc. N.S.W. (2) i, 
p. 141, n. sp. 
Dineutes (sub Gyrinus) amcricanus , L., = ( assimilis , Kirb.) ; Horn, Tr. 
Am. Ent. Soc. xiii, p. 138. D. wehnekei noticed ; Reg., Notes Leyd. Mus. 
viii, p. 142. D. regimbarti , olivaceus, p. 247, xezhnekei , p. 248, fauveli, 
p. 249, noticed ; Reg., Ann. Soc. Ent. Fr. (6) vi. D. bidens, Vollenh., =s= 
( deniiculatus ) ; Reg., t. c. p. 247. 
Dineutes cribratus, W. Africa, Reg., Notes Leyd. Mus. viii, p. 141, and 
Ann. Soc. Ent. Fr. (6) vi, p. 248, n. sp. 
