VI. Hydrophilidae. 
A. Hydrochitae. 
97. Hydrochus Leach. 
aneustatus Germ. Db. 
elongatus Schaller. HN ND, SB. 
carinatus Germ. Db. 
brevis Hbst. Db, H. 
98. Ochthebius Leach. 
a. Henieocerus Stephens. 
exsculptus Germ. Hz. 
gibbosus Germ. (lacunosus Sturm.) He. 
b. Ochthebius ı. g. 
punctatus Steph. Dina, I 
exaratus Muls. 
foveolatus Germ. Hz, H (.W.) 
marinus Payk. D Sa, 28. 
pusillus Steph. (margipallens Latr.) Sa, Zs. 
impressus Marsh. (pygmaeus auet. n. F.) 
D. Zs, Kl, Sr, Mz: Zn. 
99. Hydraena Kug. 
riparia Kugelann. | 
gracılis Germ. 
pulchella Germ. 
d, Sf. 
RI. Sf. 
H(j.W.) 
.H. 
H. 
B. Helophoritae. 
100. Helophorus F. 
a. Empleurus Hope. 
costatus Goeze. (nubilus F.) Hz, 
Em as Mi. he, Se, Ds. 
b. Helophorus i. sp. 
aquaticus L. (grandis ls Br, I, Gr, GR, 
IR, Er dan, NaQa ıSlar Mz: Zh. 
aeneipennis Thoms. a Bra ann. 
v. quadrisignatus Bach. (dorsalis Marsh.) 
Hz, Hv. 
eranularis L. H, Nd, F\, Kr,M, Sr, M2: Zh. 
Vv. eriseus Hbst. Hr, H. Na, Sb, Sr, Ma: Zh. 
Jah lau, 
elacialis Villa. A 12003 
pumilio Er. H 5. W.) 
nanus Sturm. 2 
avernicus Muls. Kg (Dakutz), 
C. Spercheitae. 
101. Spercheus Kus. 
emarginatus Schaller. Dd, Sa, H, F\, Nb, 
bz, (D. Fordulo), Sb, Kl. 
D. Hydrophilitae. 
a; Berosini, 
102. Berosus Leach. 
a. Enoplurus Hope. 
spinosus Stev. 
D, Sa, Nd, Sb, Ko, Zs. 
49 
b. Berosus i. sp. 
signaticollis (aericeps Curt.) D, HZ, 
Sr, Mz: ( 
luridus L. Hr, H,Nb, Mz: Zh. 
b; Hydrophilin:. 
103. Hydrophilus Geoftr. 
piceus L. H, Rz, Gs, E\ Kr, Tt, SD, Sr, 
M2: Gk. 
aterrimus Esch. 4, Nd, F\ Kr, Tt, M, Sb. 
104. Hydrocharis Lecont. 
(Hydrous Brull.) 
caraboides L. H, Nd, FE: Kr, M, Sr. 
v. smaragdinus Bach. YO) dal 
flavipes Stev. Sa, H, Gi, F, Kb, Sb, Sr. 
ec; Hydrobiini. 
105. Hydrobius Leach. 
a. Limoxenus Mot. 
oblongus Hbst. 
b. Hydrobius ı. sp. 
fuscipes L. H, Nd, F, M, Sb, Re, As, bo, 
Sr, Mz: Zh. 
106. Paracymus Thom. 
aeneus Germ. (salinus Bielz) D, Sf, @r. 
107. Creniphilus Motsch. 
elobulus Payk. 4, @r, Nd, Kz, Me: 
lımbatus F. Hz, Sb, 
108. Philydrus Sol. 
a. Enochrus Thoms. 
melanocephalus Oliv. 4, @r, 
Mz: Zh. 
b. Philydrus i. sp. 
testaceus F. PD, Sa, @r, F\ Ps, @s, Sb, Sr, 
Mr: Gk, Zih. 
bicolor F. (marıtimus Thoms.) D. 
frontalis Er. H. 
109. Cymbiodyta Bedel. 
marginella F. D, 
110. Helochares Muls. 
lividus Forst. (griseus Fabr.) Sa, H, F, 
Nb, Sb. 
111. Laccobius Er. 
minutus L. 4z, H, Hd, Nd, Zo, F, Hv, 
Kl, 
/h, 
ke. 
Nd, Sr, Zs, 
H. 
Nb, Kr, Tt, Sb, Sr, Kl, Ta, M2: Zh. 
d; Chaetarthriinı. 
112. Chaetarthria Steph. 
(Cyllidium Er.) 
seminulum Payk. I, 
4 
