No. of taxa found: 86, specimens: 387. | Filter your search by clicking selected family or country. | Help page | Go to list of taxa by order. |
| Order | Family | Species | | Country | Individuals | Image | County/Province | Collection notes |
| Coleoptera | Dytiscidae | Bidessonotus inconspicuus (LeConte,1855) | | United States | 2 | | Florida Dytiscidae N.Am.4 (2)
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| | Bidessonotus longovalis (Blatchley,1919) | | United States | 2 | | Florida Dytiscidae N.Am.4 (2)
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| | Celina angustata Aube,1838 | | United States | 3 | | Texas Dytiscidae N.Am.7 (2) N.Am.17 (1)
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| | Deronectes eximius Motschulsky,1859 | | United States | 2 | | California Dytiscidae N.Am.1 (2)
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| | Desmopachria convexa (Aube,1838) | | United States | 1 | | Michigan Dytiscidae N.Am.17 (1)
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| | Desmopachria dispersa (Crotch,1873) | | United States | 1 | | Texas Dytiscidae (1) N.Am.9
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| | Desmopachria grana (LeConte,1855) | | United States | 1 | | Florida Dytiscidae N.Am.16 (1)
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| | Desmopachria mexicana Sharp,1882 | | United States | 1 | | Arizona Dytiscidae N.Am.16 (1)
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| | Heterosternuta wickhami (Zaitzev,1908) | | United States | 1 | | New York Dytiscidae (1) N.Am.13
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| | Hydrocolus stagnalis (Gemminger & Harold,1868) | | United States | 3 | | Pennsylvania Dytiscidae (3) N.Am.13
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| | Hydroporus axillaris LeConte,1853 | | United States | 3 | | Arizona Dytiscidae (3) N.Am.10+13
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| | | | United States | 2 | | New Mexico Dytiscidae (2) N.Am.8
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| | | | United States | 13 | | California Dytiscidae (13) N.Am.1+8
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| | Hydroporus barbarensis Wallis,1933 | | United States | 1 | | California Dytiscidae (1) N.Am.8
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| | Hydroporus belfragei Sharp,1882 | | United States | 1 | | Arizona Dytiscidae (1) N.Am.9
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| | Hydroporus clypealis Sharp,1882 | | United States | 3 | | Florida Dytiscidae N.Am.12 (2) N.Am.17 (1)
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| | | | United States | 12 | | Indiana Dytiscidae N.Am.12 (10) N.Am.17 (2)
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| | Hydroporus despectus Sharp,1882 | | United States | 4 | | Oregon Dytiscidae (4) N.Am.3+9
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| | Hydroporus edwardsi Wallis,1933 | | United States | 2 | | California Dytiscidae N.Am.3 (2)
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| | Hydroporus fortis LeConte,1852 | | United States | 6 | | California Dytiscidae N.Am.1 (6)
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| | Hydroporus funestus Fall,1923 | | United States | 4 | | California Dytiscidae N.Am.3 (4)
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| | Hydroporus gaudens Fall,1923 | | United States | 1 | | Florida Dytiscidae (1) N.Am.12
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| | Hydroporus hirtellus LeConte,1852 | | United States | 4 | | California Dytiscidae N.Am.3 (4)
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| | Hydroporus hybridus Aube,1838 | | United States | 2 | | Florida Dytiscidae (2) N.Am.12
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| | Hydroporus klamathensis Larson & Roughley,2000 | | United States | 1 | | Oregon Dytiscidae (1) Pal.16
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| | Hydroporus latebrosus LeConte,1851 | | United States | 1 | | California Dytiscidae (1) N.Am.8
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| | Hydroporus mannerheimi Balfour-Browne,1944 | | United States | 1 | | Oregon Dytiscidae (1) N.Am.8
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| | | | United States | 2 | | Washington Dytiscidae (2) N.Am.8
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| | Hydroporus nigellus Mannerheim,1853 | | United States | 4 | | Alaska Dytiscidae N.Am.3 (4)
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| | Hydroporus niger Say,1823 | | United States | 4 | | Pennsylvania Dytiscidae (4) N.Am.13
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| | | | United States | 2 | | Michigan Dytiscidae N.Am.1 (2)
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| | Hydroporus notabilis LeConte,1850 | | United States | 1 | | Utah Dytiscidae N.Am.1 (1)
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| | Hydroporus occidentalis Sharp,1882 | | United States | 3 | | Utah Dytiscidae N.Am.1 (3)
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| | Hydroporus planiusculus Fall,1923 | | United States | 1 | | Oregon Dytiscidae (1) N.Am.9
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| | | | United States | 3 | | Utah Dytiscidae N.Am.1 (3)
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| | | | United States | 6 | | Washington Dytiscidae (6) N.Am.3+9
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| | Hydroporus polaris Fall,1923 | | United States | 3 | | Alaska Dytiscidae N.Am.1 (3)
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| | Hydroporus spp. vilis-group |  | United States | 1 | | Arizona Dytiscidae N.Am.13 (1)
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| | |  | United States | 19 | | California Dytiscidae N.Am.8 (19)
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| | Hydroporus subpubescens LeConte,1852 | | United States | 4 | | California Dytiscidae N.Am.1 (4)
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| | Hydroporus transpunctatus Chandler,1941 | | United States | 1 | | Utah Dytiscidae N.Am.1 (1)
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| | Hydroporus tristis (Paykull,1798) | | United States | 2 | | Washington Dytiscidae (2) N.Am.8
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| | Hydrovatus peninsularis (Melsheimer,1844) | | United States | 2 | | Texas Dytiscidae (2) N.Am.9
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| | Hydrovatus pustulatus (Melsheimer,1844) | | United States | 3 | | Florida Dytiscidae N.Am.16 (3)
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| | | | United States | 2 | | Texas Dytiscidae (2) N.Am.9
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| | Hygrotus acaroides (LeConte,1855) | | United States | 2 | | Kansas Dytiscidae N.Am.17 (2)
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| | Hygrotus bruesi (Fall,1928) | | United States | 2 | | Utah Dytiscidae N.Am.2 (2)
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| | Hygrotus compar (Fall,1919) | | United States | 3 | | Arizona Dytiscidae N.Am.13 (3)
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| | | | United States | 1 | | Michigan Dytiscidae N.Am.17 (1)
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| | Hygrotus dissimilis (Gemminger & Harold,1868) | | United States | 1 | | Kansas Dytiscidae N.Am.17 (1)
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| | Hygrotus farctus (LeConte,1855) | | United States | 1 | | New Jersey Dytiscidae N.Am.17 (1)
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| | Hygrotus fumatus (Sharp,1882) | | United States | 3 | | California Dytiscidae N.Am.1 (3)
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| | Hygrotus hydropicus (LeConte,1852) | | United States | 3 | | California Dytiscidae N.Am.2 (3)
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| | Hygrotus impressopunctatus (Schaller,1783) | | United States | 1 | | Vermont Dytiscidae (1) N.Am.9
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| | | | United States | 6 | | Utah Dytiscidae N.Am.2 (6)
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| | Hygrotus laccophilinus (LeConte,1878) | | United States | 1 | | Wisconsin Dytiscidae N.Am.17 (1)
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| | Hygrotus lutescens (LeConte,1852) | | United States | 2 | | Nevada Dytiscidae N.Am.7 (2)
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| | | | United States | 11 | | California Dytiscidae (10) N.Am.2+7 N.Am.17 (1)
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| | Hygrotus masculinus (Crotch,1874) | | United States | 2 | | Utah Dytiscidae N.Am.2 (2)
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| | Hygrotus nubilis (LeConte,1855) | | United States | 4 | | New Mexico Dytiscidae N.Am.2 (2) N.Am.17 (2)
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| | | | United States | 4 | | Pennsylvania Dytiscidae (4) N.Am.13
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| | Hygrotus patruelis (LeConte,1855) | | United States | 4 | | Utah Dytiscidae N.Am.2 (4)
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| | Hygrotus sayi Balfour-Browne,1944 | | United States | 5 | | Utah Dytiscidae N.Am.2 (5)
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| | | | United States | 2 | | Michigan Dytiscidae N.Am.17 (2)
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| | | | United States | 1 | | California Dytiscidae N.Am.17 (1)
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| | Hygrotus tumidiventris (Fall,1919) | | United States | 6 | | Utah Dytiscidae N.Am.2 (6)
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| | Hygrotus unguicularis (Crotch,1874) | | United States | 2 | | Utah Dytiscidae N.Am.2 (2)
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| | Liodessus affinis (Say,1823) | | United States | 2 | | Arizona Dytiscidae (2) N.Am.4+7
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| | | | United States | 5 | | Washington Dytiscidae (5) N.Am. 4+7
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| | | | United States | 2 | | Utah Dytiscidae N.Am.2 (2)
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| | | | United States | 2 | | Pennsylvania Dytiscidae N.Am.4 (2)
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| | | | United States | 1 | | Oregon Dytiscidae (1) N.Am.7
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| | | | United States | 2 | | Illinois Dytiscidae (2) N.Am.13
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| | | | United States | 2 | | Colorado Dytiscidae N.Am.2 (2)
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| | Liodessus crotchi Nilsson,2001 | | United States | 1 | | Connecticut Dytiscidae (1) N.Am.13
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| | Liodessus flavicollis (LeConte,1855) | | United States | 6 | | Virginia Dytiscidae N.Am.17 (6)
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| | Neobidessus pullus (LeConte,1855) | | United States | 1 | | Florida Dytiscidae N.Am.17 (1)
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| | | | United States | 2 | | Texas Dytiscidae N.Am.9 (2)
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| | Neoclypeodytes cinctellus (LeConte,1852) | | United States | 1 | | Arizona Dytiscidae N.Am.16 (1)
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| | Neoclypeodytes discretus (Sharp,1882) | | United States | 2 | | Texas Dytiscidae N.Am.17 (2)
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| | Neoclypeodytes plicipennis (Crotch,1873) | | United States | 1 | | California Dytiscidae N.Am.16 (1)
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| | Neoclypeodytes quadripustulatus (Fall,1917) | | United States | 3 | | California Dytiscidae N.Am.3 (3) as Uvarus q.
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| | Neoclypeodytes spp. |  | United States | 1 | | Arizona Dytiscidae N.Am.10 (1)
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| | Neoporus clypealis (Sharp,1882) | | United States | 2 | | New Jersey Dytiscidae (2) N.Am.9
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| | Neoporus effemiatus (Fall,1923) | | United States | 4 | | Florida Dytiscidae (4) N.Am.12
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| | Neoporus undulatus (Say,1823) | | United States | 15 | | Connecticut Dytiscidae (15) N.Am.13
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| | | | United States | 4 | | Pennsylvania Dytiscidae (4) N.Am.13
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| | Oreodytes congruus (LeConte,1878) | | United States | 1 | | Washington Dytiscidae N.Am.17 (1)
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| | Oreodytes crassulus (Fall,1923) | | United States | 3 | | Washington Dytiscidae (3) N.Am.7
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| | Oreodytes sanmarkii (C.R.Sahlberg,1826) | | United States | 5 | | Washington Dytiscidae (4) N.Am.4+7 (as O.rivalis Gyll.)
N.Am.17 (1)
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| | Oreodytes scitulus bisulcatus (Fall,1923) | | United States | 2 | | California Dytiscidae N.Am.17 (2)
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| | Sanfilippodytes palliatus (Horn,1883) | | United States | 2 | | California Dytiscidae N.Am.17 (2)
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| | Sanfilippodytes terminalis (Sharp,1882) | | United States | 2 | | Washington Dytiscidae N.Am.8 (2)
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| | | | United States | 2 | | California Dytiscidae N.Am.3 (2)
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| | Sanfilippodytes vilis (LeConte,1852) | | United States | 26 | | Arizona Dytiscidae (26) N.Am.8+9+11+13
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| | | | United States | 4 | | California Dytiscidae (4) N.Am.1+8
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| | | | United States | 2 | | New Mexico Dytiscidae N.Am.9 (1) N.Am.11 (1)
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| | Stictotarsus aequinoctialis (Clark,1862) | | United States | 5 | | Arizona Dytiscidae (5) N.Am.7+13 (partly as Nebrioporus a.)
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| | Stictotarsus coelamboides (Fall,1923) | | United States | 2 | | California Dytiscidae N.Am.17 (2)
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| | Stictotarsus corvinus (Sharp,1887) | | United States | 3 | | Arizona Dytiscidae N.Am.8 (1) as Deronectes s. N.Am.13 (1) N.Am.16 (1)
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| | | | United States | 1 | | New Mexico Dytiscidae N.Am.9 (1) as Nebrioporus c.
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| | Stictotarsus deceptus (Fall,1932) | | United States | 3 | | California Dytiscidae (3) N.Am.15+16
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| | Stictotarsus dolerosus (Leech.1945) | | United States | 1 | | California Dytiscidae N.Am.16 (1)
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| | Stictotarsus eximius (Motschulsky,1859) | | United States | 3 | | California Dytiscidae N.Am.16 (3) partly as Nebrioporus addendus Crotch
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| | Stictotarsus falli Nilsson,2001 | | United States | 3 | | Arizona Dytiscidae (3) N.Am.13 as S.corpulentus Fall
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| | Stictotarsus griseostriatus (DeGeer,1774) | | United States | 1 | | California Dytiscidae N.Am.1 (1)
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| | | | United States | 1 | | Alaska Dytiscidae N.Am.1 (1)
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| | | | United States | 2 | | Arizona Dytiscidae N.Am.1 (1) N.Am.13 (1)
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| | | | United States | 1 | | Colorado Dytiscidae N.Am.1 (1)
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| | | | United States | 4 | | Washington Dytiscidae (4) N.Am.4+7
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| | | | United States | 4 | | Utah Dytiscidae N.Am.1 (4)
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| | Stictotarsus panaminti (Fall,1923) | | United States | 1 | | California Dytiscidae N.Am.17 (1)
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| | Stictotarsus roffii (Clark,1862) | | United States | 1 | | Arizona Dytiscidae N.Am.16 (1)
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| | Stictotarsus striatellus (LeConte,1851) | | United States | 1 | | Washington Dytiscidae (1) N.Am.8
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| | | | United States | 1 | | New Mexico Dytiscidae (1) N.Am.8
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| | | | United States | 1 | | Nevada Dytiscidae (1) N.Am.8
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| | | | United States | 13 | | California Dytiscidae (10) N.Am.1+8+16 N.Am.17 (3)
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| | | | United States | 4 | | Arizona Dytiscidae (4) N.Am.4+8+13
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| | | | United States | 3 | | Arizona Dytiscidae N.Am.11 (3) as Deronectes s.
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| | Uvarus amandus (LeConte,1852) | | United States | 1 | | Arizona Dytiscidae N.Am.11 (1)
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| | Uvarus granarius (Aube,1838) | | United States | 1 | | New Jersey Dytiscidae (1) N.Am.9
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| | Uvarus lacustris (Say,1823) | | United States | 2 | | Texas Dytiscidae (2) N.Am.9
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| | | | United States | 2 | | Indiana Dytiscidae (2) N.Am.12
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| | Uvarus subtilis (LeConte,1852) | | United States | 2 | | California Dytiscidae N.Am.4 (2)
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| | | | United States | 4 | | Arizona Dytiscidae N.Am.7 (1) N.Am.11 (1) N.Am.17 (2)
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