Index. 
Hydaticus levipennis . s : 1010 | Hydrocanthus fasciatus, Steinl. 
Hydaticus lateralis, Cast. 0 ; 1313 | Hydrocanthus flavus 
Hydaticus leander, Aubé = : : 1032 | Hydrocanthus funebris ; 
Hydaticus leveillei, Regt. = .. : 1319 | Hydrocanthus grandis, Mun, Cat. = 
Hydaticus liber, Mun. Cat. = é 1084 | Hydrocanthus guttula 
Hydaticus luczonicus. : 6 1022 | Hydrocanthus haagi 
Hydaticus maculatus. j 1082 | Hydrocanthus indicus 
Hydaticus madagascariensis, Nae ; 1314 Hy drocanthus iricolor 
Hydaticus marmoratus, Aubé = . 1069 | Hydrocanthus levigatus, Mun. Cat. = 
Hydaticus matruelis : : ; 1030 Hydr ocanthus lineatus, Wehn. 
Hydaticus mixtus, Blanchd. = . ‘ 1073 | Hydrocanthus luctuosus ; 
Hydaticus modestus : : : 1007 | Hydrocanthus morsbachi ; 
Hydaticus nauzieli, Fairm. 6 : 1315 | Hydrocanthus nanulus, Lec. 
Hydaticus nigro-marmoratus, Clix, : 1316 | Hydrocanthus nigrinus 
Hydaticus nigrovittatus, Clk. . : 1317 | Hydrocanthus notula 
Hydaticus pacificus, Aube =. 6 1021 | Hydrocanthus oblongus . 
Hydaticus paganus, Clk. : 4 1318 | Hydrocanthus orientalis, Wehncke = = 
Hydaticus palliatus : 0 : 1040 | Hydrocanthus politus . 
Hydaticus parallelus . 5 . 1014 | Hydrocanthus quadrivittatus 
Hydaticus petitii 5 : 1051 | Hydrocanthus rubripes, Boh. 
Hydaticus Le Wehn. : 5 1319 | Hydrocanthus rugosopunctatus , 
Hydaticus piceus : : 1013 | Hydrocanthus semperi 
Hydaticus ponticus 5 5 5 1033 | Hydrocanthus socius, Sahl. 
Hydaticus punctipennis, Th. = ; 1012 | Hydrocanthus tenuicornis 
Hydaticus rectangulus . 5 0 1046 | Hydrocanthus testaceus, Boh. 
Hydaticus rectus : : 0 1017 | Hydrocanthus texanus . . 
Hydaticus rhantoides , : . 1036 | Hydrocanthus weisei . 
Hydaticus riehli, Wehn. : : 1320 | Hyprocoprus . 6 : 
Hydaticus rimosus 0 5 1016 | Hydrocoptus bivittis 
Hydaticus rochasi, Montr. = : 5 1083 | Hydrocoptus dauricus, Motsch. 
Hydaticus ruficollis, Mun. Cat. = ¢ 1020 | Hydrocoptus mixtus, Motsch. 
Hydaticus rufulus, ‘Aubé = 6 : 1035 | Hydrocoptus obscuripes, Motsch. 
Hydaticus seminiger, Mun. Cat. = : 1006 | Hydrocoptus rufulus, Motsch. 
Hydaticus servillianus  . 6 5 1039 | Hydrocoptus seriatus 
Hydaticus signatipennis . : : 1083 | Hydrocoptus subfasciatus 
Hydaticus sobrinus . : , 1041 | Hydrocoptus vittatus  . 
Hydaticus stagnalis, Aubé =. 0 1011 | Hydroglyphus flaviculus, Motsch. 
Hydaticus subfasciatus . ; ; 1019 | HypropEpLus 
Hydaticus transversalis, Aube = 6 1012 | Hydroporomorpha par allel a, Bab. 
Hydaticus unifasciatus, Mun. Cat. =. 1296 | HyproporipEs . : 
Hydaticus usheri, Clk. . 0 : 1321 | Hyproporini . 6 , 
Hydaticus variegatus. : : 1063 | Hyproporus . 
Hydaticus verecundus, Clk. . 6 1322 | Hydroporus aberrans, Clk. 
Hydaticus vittatus, Aubé =. : 1049 | Hydroporus acaroides 
Hydaticus xanthomelas, Brullé . “ 1323 | Hydroporus acuminatellus, Fairm. = 
Hydaticus zonatus, Aubé = 0 1091 | Hydroporus acutangulus 
HYDERODES : 0 : - p. 903 | Hydroporus addendus : 
Hyderodes collaris 6 : 0 982 | Hydroporus adumbratus, Clk. . 
Hyderodes crassus 6 . : 981 | Hydroporus advena : 
Hyderodes shuckhardi . 6 980 | Hydroporus equinoctialis 
Hy drachna australasiv, Mun. Cat. = : 2 | Hydroporus attinis 
Hydrachna nigra, Mun. Cat. = : 3 | Hydroporus alienus, Sharp = 
Hydrachna tarda, Mun. Ceti, = = : 1 | Hydroporus alpinus, Mun. Cat. = 
HyDROCANTHINI . . . p. 920 | Hydroporus alticola 
HYDROCANTHUS . . . . p. 839 | Hydroporus amabilis 
Hydrocanthus advena_. 5 5 80 | Hydroporus amandus, Lee. 
Hydrocanthus asperatus ¢ 0 18 | Hydroporus americanus . 
Hydrocanthus atripennis , 6 77 | Hydroporus analis ‘ : 
Hydrocanthus auritus, Regt. . : 1324 | Hydroporus angularis, Klug... 
Hydrocanthus australasie : ° 71 | Hydroporus angulipennis, Peyr. 
Hydrocanthus badenii, Wehncke = . 55 | Hydroporus angustatus . 
Hydrocanthus buqueti, Mun. Cat. = . 42 | Hydroporus anticus . 
Hydrocanthus debilis . ° . 78 | Hydroporus antidotus 
Hydrocanthus deyrollei . 5 . 82 | Hydroporus apicatus ~. 
TRANS. ROY. DUB. SOC., N.S. VOL, II. 
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