Environmental Engineering Reference
In-Depth Information
by emergent or fl oating vegetation. Of the two
morphs, the wingless adults are more common.
14.
Hydaticus (Guignotites) fabricii
MacLeay,
1833
15.
Hydaticus (Guignotites) vittatus
(Fabricius,
1838)
II. Family: Gyrinidae
Subfamily: Enhydrinae
16.
Dineutus (Protodineutus) indicus
Aube, 1838
17.
Dineutus
India: Andhra Pradesh, Bihar,
Distribution
Karnataka,
Kerala,
Maharashtra,
Orissa,
Pondicherry, Tamil Nadu, West Bengal.
Family: Hydrometridae
Subfamily: Hydrometrinae
Genus: Hydrometra
11.
Hydrometra greeni
Kirkaldy, 1898
1898.
(
spinosodineutus
)
spinosus
(Fabricius, 1781)
Subfamily: Gyrininae
18.
Gyrinus convexiusculus
Macleay, 1871
Subfamily: Orechtochilinae
19.
Orectochilus (Patrus) semivestitus
Guerin,
1893
20.
Orectochilus (Patrus) discifer
(Walker, 1859)
III. Family: Hydrophilidae
Subfamily: Hydrophilinae
21.
Hydrophilus olivaceous
(Fabricius, 1781)
22.
Regimbartia attenuate
Fabricius, 1801
23.
Helochares anchoralis
Sharp, 1890
24.
Helochares pallens
Macleay, 1825
25.
Enochrus esuriens
Walker, 1858
26.
Berosus indicus
Mots., 1861
27.
Berosus pulchellus
Macleay, 1825
Subfamily: Hydrochinae
28.
Hydrochus bindosus
Mots., 1859
Subfamily: Sphaeridiinae
29.
Dactylosternum abdominale
Fabricius, 1792
30.
Sphaeridium dimidiatum
Gory, 1834
IV. Family: Haliplidae
31.
Haliplus
(
Liaphlus) angustifrons
Regimbart,
1892
32.
Haliplus
(
Liaphlus) pulchellus indicus
Regimbart, 1899
Family: Dytiscidae
Subfamily: Dytiscinae
Cybister (Melanectes) tripunctatus asciaticus
Sharp, 1899
Hydrometra
greeni
Kirkaldy,
Entomologist, 31:2.
1989.
Hydrometra greeni
Kirkaldy,
Thirumalai
Rec. Zool. Surv. of India,
Occ. Pap. No.
165: 29
Materials Examined
4 exs. 24.06. 08. West side
of mouth area, Dhamra, District: Bhadrak, Orissa.
Diagnostic Characteristics
Metatarsal length
about 1.8 mm. Seg 8 with weak posterolateral
corners. Body colour light to medium brown.
Distribution
India: Andhra Pradesh, Assam,
Bihar, Karnataka, Kerala, Maharashtra, Orissa,
Pondicherry, Tamil Nadu, West Bengal.
Order: Coleoptera
I. Family: Dytiscidae
Subfamily: Hydroporinae
1 .
Hydrovatus confertus
Sharp, 1882
2 .
Guignotus fl ammulatus
Sharp, 1854
3 .
Guignotus inconstans
Regimbart, 1863
Subfamily: Notorinae
4 .
Canthydrus laetabilis
Walker, 1882
5 .
Canthydrus morsbachi
Wehncke, 1876
6 .
Hydrocoptus subvittulus
Motschulsky, 1859
Subfamily: Laccophilinae
7 .
Laccophilus elegans Sharp,
1882
8 .
Laccophilus ellipticus
Regimbart, 1899
9 .
Laccophilus uniformis
Motschulsky, 1859
Subfamily: Dytiscinae
10.
Cybister (Melanectes) tripunctatus asciati-
cus
Sharp
11.
Cybister (Melanectes) convexus
Materials Examined
10 exs. 24.vi.2008 West
side of mouth area, Dhamra: District: Bhadrak,
Orissa, S. Dash & Party.
Sharp,
Diagnostic Characteristics
Elytra with yellow
lateral stripe extending to and including the
epipleurae, spices without any sexual sculpture in
the female in the form of longitudinal or zigzag
striations
1882
12.
Cybister (Melanectes) pectoralis
Sharp,
1882
13.
Eretes sticticus
(Linnaeus, 1833)
Search WWH ::
Custom Search