KEY: [] = synonym; * = may occur in Florida; § = recorded from Florida, but identification doubtful, not confirmed or incorrect.
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Dryopidae
Dytiscidae
Elmidae
Gyrinidae
Haliplidae
Helophoridae
Hydraenidae
Hydrochidae
Hydrophilidae
Noteridae
Psephenidae
Ptilodactylidae
Scirtidae
DRYOPIDAE
Helichus Erichson, 1847
* basalis LeConte,
1852
fastigiatus (Say, 1824)
lithophilus (Germar, 1824)
Pelonomus Erichson, 1847
obscurus LeConte, 1852
DYTISCIDAE
Acilius Leach, 1817
confusus Bergsten, 2005
fraternus (Harris,
1828)
mediatus (Say, 1823)
Agabetes Crotch, 1873
acuductus (Harris, 1828)
Agabus Leach,
1817
punctatus
Melsheimer, 1844
xyztrus Larson, 2000 [split from
aeruginosus Aubé, 1838]
Anodocheilus Babington, 1841
exiguus (Aubé,
1838)
Bidessonotus Régimbart, 1895
inconspicuus (LeConte, 1855)
longovalis (Blatchley, 1919)
pulicarius (Aubé, 1838)
Brachyvatus Zimmermann,
1919
apicatus (Clark, 1862)
[= seminulum
LeConte, 1878]
Celina Aubé, 1837
angustata Aubé,
1838
contiger Guignot, 1947
grossula (LeConte, 1863)
hubbelli Young, 1979
imitatrix Young, 1979
palustris Young, 1979
slossonae Mutchler, 1918
Copelatus Erichson,
1832
blatchleyi Young, 1953
caelatipennis princeps Young,
1963
chevrolati chevrolati Aubé,
1838
chevrolati renovatus Guignot, 1952
cubaensis Schaeffer, 1908
glyphicus (Say, 1823)
punctulatus
Aubé, 1838
Coptotomus Say, 1830
interrogatus (Fabricius, 1801)
longulus lenticus Hilsenhoff,
1980
loticus Hilsenhoff, 1980
venustus (Say, 1823)
Cybister Curtis, 1827
fimbriolatus fimbriolatus
(Say, 1823)
fimbriolatus crotchi
Wilke, 1920
occidentalis Aubé,
1838
Derovatellus Sharp, 1882
floridanus Fall, 1932
Desmopachria Babington,
1841
aspera Young, 1981
cenchramis Young, 1981
grana (LeConte, 1855)
leechi Young, 1981
mutchleri Blatchley,
1919
seminola Young, 1951
striola Sharp, 1887
Dytiscus Linnaeus, 1758
carolinus Aubé,
1838
Eretes Laporte, 1833
sticticus (Linnaeus, 1767)
Graphoderus
Dejean, 1833
liberus
(Say, 1825)
* Hoperius Fall,
1927
* planatus Fall, 1927
Hydaticus Leach,
1817
bimarginatus (Say, 1830)
cinctipennis Aubé,
1838
* rimosus Aubé,
1838
Hydrocolus Roughley & Larson, 2000
deflatus (Fall, 1923) [= ruficeps
Aubé, 1838 in Young 1954]
filiolus (Fall, 1923) ?
oblitus (Aubé,
1838)
Hydrodytes Miller, 2001
dodgei (Young, 1989)
Hydroporus Clairville, 1806
brevicornis Fall, 1917
§ dichrous
Melsheimer, 1844
falli Blatchley, 1925
§ niger Say,
1823
pseudoniger Nilsson &
Fery, 2006 [nom. nov. for ruficeps Aubé,
1838]
rufilabris
Sharp, 1882
signatus Mannerheim, 1853
Hydrovatus Motschulsky, 1853
inexpectatus Young, 1963
peninsularis Young,
1953
platycornis Young, 1963
pustulatus (Melsheimer, 1844)
Hygrotus Stephens, 1828
berneri Young & Wolfe,
1984
marginipennis (Blatchley,
1912)
nubilis (LeConte, 1815)
Ilybius Erichson,
1832
oblitus Sharp, 1882
Laccodytes Régimbart, 1895
pumilio (LeConte, 1878)
Laccophilus Leach, 1815
fasciatus rufus
Melsheimer, 1844
gentilis gentilis LeConte,
1863
proximus Say,
1823
vacaensis Young, 1953
Laccornis Gozis, 1914
* difformis (LeConte, 1855)
* nemorosus Wolfe &
Roughley, 1990
* schusteri Wolfe &
Spangler, 1985
Liodessus Guignot, 1939
§ cantralli (Young, 1953)
crotchi Nilsson, 2001 [nom. nov. for fuscatus
Crotch, 1873]
flavicollis (LeConte, 1855)
hobbsi
Young, 1950
noviaffinis Miller, 1998
[replaces
affinis (Say, 1823) in SE US]
Lioporeus Guignot, 1950 [= Falloporus
Wolfe & Matta, 1981]
pilatei (Fall, 1917)
triangularis (Fall, 1917)
Matus Aubé,
1836
bicarinatus (Say, 1823)
leechi Young, 1953
ovatus blatchleyi Leech,
1941
Megadytes Sharp, 1882
fraternus Sharp, 1882
Neobidessus Young,
1967
pullus floridanus (Fall, 1917)
pullus pullus (LeConte, 1855)
Neoporus Guignot, 1931
asidytus (Young, 1984)
aulicus (Aubé,
1838)
baelus (Young, 1984)
blanchardi (Sherman, 1913)
carolinus (Fall, 1917)
cimicoides (Sharp, 1882)
clypealis (Sharp, 1882)
dilatatus (Fall, 1917) [= spurius
(LeConte, 1855)? in Young 1954]
dixianus (Fall, 1917)
effeminatus (Fall, 1923)
floridanus (Young, 1940)
gaudens (Fall, 1923)
hebes (Fall, 1923)
helocrinus (Young, 1967)
hybridus (Aubé,
1838)
* latocavus (Wolfe, 1984)
lobatus (Sharp, 1882)
lynceus (Sharp, 1882) complex
mellitus (LeConte, 1855)
* lecontei Nilsson, 2001 [=mixtus
(LeConte, 1855)]
* psammodytes (Young, 1978)
rheocrinus (Young, 1967)
shermani (Fall, 1917)
striatopunctatus (Melsheimer,
1844)
uniformis (Blatchley, 1925)
venustus (LeConte, 1855)
vittatipennis (Gemminger
& von Harold, 1868)
Pachydrus Sharp,
1882
princeps (Blatchley, 1914)
Platambus
Thompson, 1859
astrictovittatus (Larson
& Wolfe, 1998) [= Agabus sp. A Epler]
johannis (Fall, 1922)
stagninus (Say, 1823)
Rhantus Dejean, 1833
calidus (Fabricius, 1792)
Thermonectus Dejean, 1833
basillaris (Harris, 1829)
nigrofasciatus ornaticollis (Aubé,
1838)
Uvarus Guignot, 1939
falli (Young, 1940)
granarius (Aubé, 1838)
inflatus (Young, 1950)
lacustris (Say, 1823)
rogersi (Young, 1941)
ELMIDAE
Ancyronyx Erichson, 1847
variegata (Germar, 1824)
Dubiraphia Sanderson, 1954
vittata (Melsheimer, 1844)
Gonielmis Sanderson, 1954
dietrichi (Musgrave, 1933)
Macronychus Müller,
1806
glabratus Say, 1825
Microcylloepus Hinton, 1935
pusillus (LeConte, 1852)
Optioservus Sanderson, 1954
ovalis (LeConte, 1863)
* trivittatus (Brown, 1930)
Oulimnius des Gozis, 1886
latiusculus (LeConte, 1866)
nitidulus
(LeConte, 1866)
Promoresia Sanderson, 1954
* elegans (LeConte, 1852)
tardella (Fall, 1925)
Stenelmis Dufour,
1835
antennalis Sanderson,
1938
convexula Sanderson,
1938
crenata (Say, 1824)
decorata Sanderson,
1938
fuscata Blatchley,
1925
grossa Sanderson, 1938
hungerfordi Sanderson,
1938
lignicola Schmude & Brown,
1992
musgravei Sanderson,
1938
sinuata LeConte, 1852
xylonastis Schmude & Barr,
1992
sp. C Epler
sp. D Epler
GYRINIDAE
Dineutus MacLeay, 1825
americanus (Linnaeus, 1788)
angustus LeConte, 1878
assimilis Kirby, 1937
carolinus LeConte,
1868
ciliatus (Forsberg, 1821)
discolor Aubé,
1838
emarginatus (Say, 1823)
nigrior Roberts, 1895
§ productus Roberts, 1895
serrulatus LeConte, 1868 [= analis
Régimbart, 1882]
Gyretes Brullé, 1834
iricolor Young, 1947
* sinuatus
LeConte, 1851
Gyrinus Müller,
1764
analis Say, 1825
elevatus LeConte, 1868
gibber LeConte, 1868
[= frosti
Fall, 1922; floridensis Ochs, 1929]
marginellus Fall, 1922
pachysomus Fall, 1922
§ parcus
Say, 1834
rockinghamensis LeConte, 1868
woodruffi Fall, 1922
Spanglerogyrus
Folkerts, 1979
albiventris
Folkerts, 1979
HALIPLIDAE
Haliplus Latreille, 1802
annulatus Roberts,
1913
confluentus Roberts,
1913
fasciatus Aubé,
1838
havaniensis Wehncke, 1880
* leopardus Roberts, 1913
mutchleri Wallis, 1933
* pantherinus Aubé,
1838
pseudofasciatus Wallis, 1933
punctatus Aubé,
1838
triopsis Say, 1823
Peltodytes Régimbart, 1878
bradleyi Young, 1961
dietrichi Young, 1961
dunavani Young, 1961
floridensis Matheson,
1912
muticus (LeConte, 1863)
oppositus Roberts,
1913
sexmaculatus Roberts, 1913
HELOPHORIDAE
Helophorus Fabricius, 1775
*
linearis LeConte, 1855
lineatus Say, 1823
* marginicollis Smetana, 1985
HYDRAENIDAE
Gymnochthebius d'Orchymont, 1943
fossatus (LeConte, 1855)
seminole Perkins, 1980
Hydraena Kugelann,
1794
marginicollis Kiesenwetter,
1849
spangleri Perkins, 1980
youngi Perkins, 1980
Ochthebius Leach, 1815
attritus LeConte, 1878
HYDROCHIDAE
Hydrochus Leach,
1817
callosus LeConte,
1855
excavatus LeConte,
1855
inaequalis LeConte,
1855
minimus Blatchley,
1919
rufipes Melsheimer,
1844
rugosus Mulsant, 1844 [= hanoewanti
Makhan, 1994]
simplex LeConte, 1855
[=
equicarinatus Blatchley, 1928]
sp. 1 Epler
sp. 2 Epler
sp. 3 Epler
sp. 4 Epler
sp. 5 Epler
sp. 6 Epler
sp. 7 Epler
sp. 8 Epler
HYDROPHILIDAE
Anacaena Thomson, 1859 [includes Crenitulus
Winters, 1926]
* limbata (Fabricius, 1792)
suturalis (LeConte, 1866)
Berosus Leach,
1817
aculeatus LeConte,
1815
arnetti Van Tassell,
1990
corrini Wooldridge,
1964
exiguus (Say, 1825)
infuscatus LeConte, 1855
ordinatus LeConte,
1855
pantherinus LeConte,
1855
peregrinus (Herbst, 1797)
pugnax LeConte, 1863
sayi Hansen, 1999 [nom. nov. for striatus
(Say, 1825)]
youngi Wooldridge, 1964
Cercyon Leach, 1817
floridanus Horn, 1890
herceus Smetana, 1978
nigriceps Marsham, 1802
praetextatus (Say, 1825)
quisquilius
(Linnaeus, 1761)
variegatus
Sharp, 1882
versicolor
Smetana, 1978
Chaetarthria Stephens, 1835
pallida (LeConte, 1861)
Cymbiodyta Bedel,
1881
chamberlaini Smetana, 1974 [=
blanchardi
Horn ? in Young 1954]
* minima Notman, 1919
vindicata Fall,
1924
Derallus Sharp,
1882
altus (LeConte, 1855)
Enochrus
Thomson, 1859
blatchleyi (Fall, 1924)
cinctus (Say, 1824)
consors (LeConte, 1863)
consortus Green, 1946
fimbriatus (Melsheimer, 1844) [=perplexus LeConte, 1855]
grossi Short, 2003
hamiltoni (Horn, 1890)
interruptus Gundersen, 1977
ochraceus (Melsheimer, 1844)
*
pseudochraceus Gundersen, 1977
pygmaeus nebulosus
(Say, 1824)
pygmaeus pygmaeus (Fabricius,
1792)
reflexipennis (Zimmermann,
1869)
sayi Gundersen, 1977
sublongus (Fall, 1926)
Helobata Bergroth, 1888
larvalis (Horn, 1873)
[ =
striata Brullé, 1841]
Helochares Mulsant, 1844
maculicollis Mulsant,
1844
sallaei Sharp, 1882
Helocombus Horn, 1890
bifidus (LeConte, 1855)
Hydrobiomorpha Blackburn, 1888
casta (Say, 1835)
Hydrobius Leach, 1815
tumidus LeConte, 1855
Hydrochara Berthold, 1827
brevipalpis Smetana, 1980
occulta (d'Orchymont,
1933)
soror Smetana, 1980
spangleri Smetana, 1980
Hydrophilus Geoffroy, 1762
[includes Dibolocelus Bedel, 1891]
* ensifer duvali Hansen, 1999
[= ater Olivier, 1792]
insularis Castelnau,
1840
ovatus
(Gemminger &
Harold, 1868)
§
smaragdinus Brullé, 1837
triangularis Say, 1823
Paracymus Thomson, 1867
confusus Wooldridge, 1966
degener (Horn, 1890)
dispersus Wooldridge, 1966
lodingi (Fall, 1910)
nanus (Fall, 1910)
reductus (Fall, 1910)
* seclusus Wooldridge, 1978
subcupreus (Say, 1825)
Phaenonotum Sharp, 1882
exstriatum (Say, 1835)
minor Smetana, 1978
Sperchopsis LeConte, 1861
tessellata (Ziegler, 1844)
Tropisternus Solier, 1834
blatchleyi blatchleyi d'Orchymont,
1922
collaris (Fabricius, 1775)
lateralis nimbatus (Say, 1823)
natator d'Orchymont,
1938
quadristriatus Horn, 1871
NOTERIDAE
Hydrocanthus Say, 1823
atripennis Say, 1830
oblongus Sharp, 1882
regius Young, 1953
Mesonoterus Sharp,
1882
addendus (Blatchley, 1920)
Notomicrus Sharp, 1882
nanulus (LeConte, 1863)
sharpi J. Balfour-Browne, 1939
Pronoterus Sharp, 1882
semipunctatus (LeConte, 1882)
Suphis Aubé, 1836
inflatus (LeConte, 1863)
Suphisellus Crotch, 1873
bicolor bicolor (Say, 1830)
* b. punctipennis (Sharp,
1882)
gibbulus (Aubé,
1838)
insularis (Sharp, 1882) [=
floridanus
Blatchley, 1914]
parsonsi Young, 1952
puncticollis Crotch, 1873
PSEPHENIDAE
Ectopria LeConte,
1853
thoracica (Ziegler, 1845)
PTILODACTYLIDAE
Anchytarsus Guérin-Méneville, 1843
bicolor (Melsheimer, 1846)
SCIRTIDAE
Cyphon Paykull,
1799
americanus Pic, 1913
cooperi Shaeffer, 1931
nebulosus (LeConte, 1853)
perplexus Blatchley,
1914
punctatus (LeConte, 1853)
variabilis Thunberg,
1875
sp. 1 Epler
sp. 2 Epler
Elodes Latreille,
1796
pulchella Guérin-Méneville, 1843
Ora Clark, 1865
hyacintha Blatchley,
1914
texana Champion, 1897
troberti Guérin-Méneville, 1861
Prionocyphon Redtenbacher, 1858
discoideus (Say, 1825)
* Sacodes LeConte, 1853
* thoracica
(Guérin-Méneville, 1843)
Scirtes Illiger, 1807
orbiculatus (Fabricius, 1801)
ovalis Blatchley, 1924
piceolus Blatchley,
1924
tibialis Guérin-Méneville, 1843