219 Insccta. 
Systematic. — Dytiscidae, Etc. 
Copelatus chevr'olatii var. n. australis 
p. 17 western United States, eubaensis 
sp. n. p. 18 Cuba, Schaeffer New 
York J. Ent. Soc. 16. 
Cybister hedini sp. n. Tibet, Zaitzev 
p. 419 Ann. Mus. Zool. 13. — G. japonicus 
Saehalin, Unterschiede yon marginalia 
Deg., Zaitzev Rev. russ. ent. 8 p. 65. 
Herophydrus sjostedti sp. n. Usam- 
bara, Regimbart Kilimimandjaro-Meru 
Exp., 7 1 p. 3. — Id. interruptus distincta 
species, Unterschiede von musicus 
Zaitzev Rev. russ. ent. 8 p. 61. ' 
Idydroporus ( Graptodytes ) kuchtae 
sp. n. Mallorka, Brett Wien Verh. Zool. 
Bot. Ges. 58 p. 59.-— IT. amoeniLS sp. n. 
Lesbos, Sahlberg Helsingfors Ofvers 
F. Vet. Soc. 50 No. 7 p. 22. — 77. 
( Deronectes ) formastcr sp. n. Sibirien, 
Zaitzev Rev. russ. ent. 7 p. 269. — 
'll. abyssinicus var. n. atratus Mem, 
Regimbart Kilimandjaro-Meru Exp. 7 
1 p. 2. — 11. wickhami nom. n. fur con- 
cinnus Lee., Zaitzev Rev. russ. ent. 7 
p. 118. 
llydrovatus mucronatus sp. n. Kili- 
tnandjaro, Regimbart Kilimandjaro- 
Meru Exp. 7 1 p. 4. 
Macroporus dilatatus sp. n. S.W. 
Australia, Regimbart Fauna Siidwest- 
Australiens 1 Lfg. 8 p. 311. 
Paroster michaelseni sp. n. S.W. 
Australia, Regimbart Fauna Siidwest 
Australiens Bd. 1 Lfg. 8 p. 312. 
Pelocatus nom. n. fur Liopterus Aube, 
Zeitzf.v Rev. russ. ent. 7 pp. 114-124. 
Rhantus ; Synoptische Tabelle der 
Arten,SuMAKOW JurjevSitzb. Naturg.Ges. 
16 3 pp. 1-7. — R. simulans sp. n. S.W. 
Australia, Regimbart Fauna Siidwest 
Australiens Bd. 1 Lfg. 8 p. 313. — R. 
punctatus varr. n. ruficollis & flavi- 
ventris, Luckenwalde, Schilskv D. ent. 
Zs. 1908 p. 600. — R. luteieollis Gebl. = 
donsputus Sturm., luteieollis Motsch., 
Sahib. = exoletus Forst. ; nigropunctatus 
Motsch. eine Varietat von bistriatus 
Bergstr. ; Zaitzev Rev. russ. ent. 8 
p. 64. 
Siettitia ; Abeille de Perrin Mar- 
seille Ann. soc. Provence i pp. lxxvi- 
lxxvii. 
Gyrinidae. 
Synonymie Zusatze und Verbesserun- 
gen zu den neuesten Katalogen, Zaitzev 
Rev. russ. ent. 7 pp. 114-124. 
Gyrintdus subgen. n. vide Gyrinus. 
Gyrinus ; larva, habits ; Brocker 
Bui. Soc. zool. Geneve 1 pp. 62-65. — 
Gyrinus ; synopsis of palaearctic ; 
Gyrinulus subg. n. for G. minutus 
p. 238, mithrae Persia p. 243, pullatus 
E. Siberia p. 244, spp. n., ( siculus 
Appelb.) = libanus AuW p. 240, natator 
var. corpulentus Schatzm. = marinus 
Gyllh., Zaitzev Rev. russ. ent. 7 p. 243. 
; — G. thomsoni nom. n. fur marinus 
Gyllh. var. aeneus Thoms., Zaitzev T.c. 
pp. 114-124. 
G. pullatus Zaits. Gouv. Jakutsk, 
opacus R. Sahib. Gouv. Irkutzk, Zaitzev 
op. cit. 8 p. 65. 
Hydrohiilidae. 
Catalogue of llydrophilidae, 1336 
species ; Zaitzev Horae Soc. ent. Ross. 
38 pp. 324-418. 
Cyclonotum extraneum sp. n. Oahu, 
Sharp p. 579 Fauna Hawai. 3. 
Enoplurus fairmairei nom. n. pro 
aeutispina Fairm. 1888 (non Fainn. 
1869 !) p. 355, sharpi nom. nov. pro 
dispar Sharp, p. 357, Zaitzev Ilor. Soc. 
Ent. Ross. 38. 
Helochares tenuistriatus sp. n. S.W. 
Australia, Regimbart Fauna Siidwest 
Australiens Bd. 1 Lfg. 8 p. 315. 
Ilclophorus (Trichelophorus) obseurel- 
lus Shigansk p. 3, ( Rhopalhelophorus ) 
laevicollis Lena p. 5, jacutus Obere 
Lena p. 7, nigricans Mittlere Lena p. 9, 
spp. n., Poppius Helsingfors Ofvers. F. 
Vet. Soc. 49 No. 2. — 11. ( Lihelophorus 
subg. n.) lam.icola p. 421, ser p. 422, 
( Mechelophorus ) kozlovi p. 423, Tibet, 
spp. n., Zaitzev Ann. Mus. Zool. St. 
P^tersb. 13. — H. kozlovi sp. n. Tibet, 
Zaitzev St. Peterburg Ann. mus. zool. 73 
pp. 423-424. — The British species 
tabulated, Edwards pp. 219-224 Ent. 
Mag. 44. 
Ilemisphaera miltiadis sp. n. Lesbos, 
Sahlberg Helsingfors Ofvers. F. Vet. 
Soc. 50 No. 7 p. 23. 
Hydraena vodozi sp. n. Corse, Sainte- 
Claire Deville Rev. ent. 26 Cat. Corse 
p. 190. — II. filum p. 28, levantina p. 30, 
smyrnensi.8 p. 31, spp* n., Smyrna, 
Sahlrerg Helsingfors Ofvers. F. Vet. 
Soc. 50 No. 7. — II. regimbarti nom. n. 
pro marginicollis R^gimb., Zaitzev Hor. 
Soc. Ent. Ross. 38 p. 349. 
