Thomisidae Sundevall, 1833
Bassaniana Strand, 1928
Bassaniana floridana
(Banks, 1896)
Bassaniana utahensis
(Gertsch, 1932)
Bassaniana
versicolor (Keyserling, 1880)
Coriarachne Thorell, 1870
Coriarachne
brunneipes Banks, 1893
Diaea Thorell, 1869
Diaea livens Simon,
1876
Diaea seminola
Gertsch, 1939
Misumena Latreille, 1804
Misumena fidelis
Banks, 1898
Misumena vatia
(Clerck, 1757)
Misumenoides F. O. P.‑Cambridge,
1900
Misumenoides
formosipes (Walckenaer, 1837)
Misumenops F. O. P.‑Cambridge,
1900
Misumenops aikoae
Schick, 1965
Misumenops asperatus
(Hentz, 1847)
Misumenops bellulus
(Banks, 1896)
Misumenops
californicus (Banks, 1896)
Misumenops
carletonicus Dondale & Redner, 1976
Misumenops celer
(Hentz, 1847)
Misumenops
coloradensis Gertsch, 1933
Misumenops
cruentatus (Walckenaer, 1837)
Misumenops deserti
Schick, 1965
Misumenops
desidiosus (Walckenaer, 1837)
Misumenops devius
Gertsch, 1939
Misumenops dubius
(Keyserling, 1880)
Misumenops
gabrielensis Schick, 1965
Misumenops
importunus (Keyserling, 1881)
Misumenops
importunus belkini Schick, 1965
Misumenops iners (Walckenaer,
1837)
Misumenops lepidus
(Thorell, 1877)
Misumenops lowriei
Schick, 1970
Misumenops modestus
(Banks, 1898)
Misumenops oblongus
(Keyserling, 1880)
Misumenops quercinus
Schick, 1965
Misumenops rothi
Schick, 1965
Misumenops
schlingeri Schick, 1965
Misumenops
sierrensis Schick, 1965
Misumenops verityi
Schick, 1965
Ozyptila Simon, 1864
Ozyptila americana
Banks, 1895
Ozyptila arctica
Kulczyn'ski, 1908
Ozyptila
beaufortensis Strand, 1916
Ozyptila conspurcata
Thorell, 1877
Ozyptila creola
Gertsch, 1953
Ozyptila curvata
Dondale & Redner, 1975
Ozyptila distans
Dondale & Redner, 1975
Ozyptila floridana
Banks, 1895
Ozyptila formosa
Bryant, 1930
Ozyptila georgiana
Keyserling, 1880
Ozyptila gertschi
Kurata, 1944
Ozyptila hardyi
Gertsch, 1953
Ozyptila inglesi Schick,
1965
Ozyptila modesta
(Scheffer, 1904)
Ozyptila monroensis
Keyserling, 1884
Ozyptila
okefinokensis Gertsch, 1934
Ozyptila pacifica
Banks, 1895
Ozyptila praticola
(C. L. Koch, 1837)
Ozyptila sincera
Kulczyn'ski, 1926
Ozyptila sincera
canadensis Dondale & Redner, 1975
Ozyptila sincera
oraria Dondale & Redner, 1975
Ozyptila yosemitica
Schick, 1965
Synema Simon, 1864
Synema neomexicanum
Gartsch, 1939
Synema parvulum
(Hentz, 1847)
Synema viridans
(Banks, 1896)
Thomisus Walckenaer, 1805
Thomisus bicolor
Walckenaer, 1837
Thomisus bigibbosus
Keyserling, 1881
Thomisus oscitans
Walckenaer, 1837
Thomisus purpuratus
Walckenaer, 1837
Thomisus
stigmatisatus Walckenaer, 1837
Thomisus turgidus
Walckenaer, 1837
Tmarus Simon, 1875
Tmarus angulatus (Walckenaer,
1837)
Tmarus floridensis
Keyserling, 1884
Tmarus minutus
Banks, 1904
Tmarus
rubromaculatus Keyserling, 1880
Tmarus salai Schick,
1965
Tmarus unicus
Gertsch, 1936
Xysticus C. L. Koch, 1835
Xysticus acquiescens
Emerton, 1919
Xysticus alboniger Turnbull,
Dondale & Redner, 1965
Xysticus ampullatus
Turnbull, Dondale & Redner, 1965
Xysticus apachecus
Gertsch, 1933
Xysticus apalacheus
Gertsch, 1953
Xysticus aprilinus
Bryant, 1930
Xysticus auctificus
Keyserling, 1880
Xysticus banksi
Bryant, 1933
Xysticus benefactor
Keyserling, 1880
Xysticus bicuspis
Keyserling, 1887
Xysticus britcheri
Gertsch, 1934
Xysticus
californicus Keyserling, 1880
Xysticus canadensis
Gertsch, 1934
Xysticus chaparralis
Schick, 1965
Xysticus chippewa
Gertsch, 1953
Xysticus cochise
Gertsch, 1953
Xysticus
coloradensis Bryant, 1930
Xysticus concursus
Gertsch, 1934
Xysticus cunctator
Thorell, 1877
Xysticus deichmanni
S rensen, 1898
Xysticus discursans
Keyserling, 1880
Xysticus durus (S
rensen, 1898)
Xysticus elegans Keyserling,
1880
Xysticus ellipticus
Turnbull, Dondale & Redner, 1965
Xysticus emertoni
Keyserling, 1880
Xysticus ferox
(Hentz, 1847)
Xysticus fervidus
Gertsch, 1953
Xysticus
flavovittatus Keyserling, 1880
Xysticus floridanus
Banks, 1896
Xysticus mf
fraternus Banks, 1895
Xysticus funestus
Keyserling, 1880
Xysticus furtivus
Gertsch, 1936
Xysticus gertschi
Schick, 1965
Xysticus gosiutus
Gertsch, 1932
Xysticus gulosus
Keyserling, 1880
Xysticus humilis
Redner & Dondale, 1965
Xysticus imitarius
Gertsch, 1953
Xysticus indiligens
(Walckenaer, 1837)
Xysticus iviei
Schick, 1965
Xysticus iviei
sierrensis Schick, 1965
Xysticus keyserlingi
Bryant, 1930
Xysticus
labradorensis Keyserling, 1887
Xysticus lassanus
Chamberlin, 1925
Xysticus laticeps
Bryant, 1933, Cuba
Xysticus locuples
Keyserling, 1880
Xysticus luctans (C.
L. Koch, 1845)
Xysticus luctuosus
(Blackwall, 1836)
Xysticus lutzi
Gertsch, 1935
Xysticus montanensis
Keyserling, 1887
Xysticus nevadensis
(Keyserling, 1880)
Xysticus
nigromaculatus Keyserling, 1884
Xysticus obscurus
Collett, 1877
Xysticus ocala
Gertsch, 1953
Xysticus ontariensis
Emerton, 1919
Xysticus paiutus
Gertsch, 1933
Xysticus pearcei
Schick, 1965
Xysticus pellax O.
P.‑Cambridge, 1894
Xysticus
peninsulanus Gertsch, 1934
Xysticus posti
Sauer, 1968
Xysticus pretiosus
Gertsch, 1934
Xysticus punctatus
Keyserling, 1880
Xysticus robinsoni
Gertsch, 1953
Xysticus rugosus
Buckle & Redner, 1964
Xysticus sphericus
(Walckenaer, 1837)
Xysticus tampa
Gertsch, 1953
Xysticus texanus
Banks, 1904
Xysticus triangulosus
Emerton, 1894
Xysticus triguttatus
Keyserling, 1880
Xysticus variabilis
Keyserling, 1880
Xysticus
winnipegensis Turnbull, Dondale & Redner, 1965
List submitted by
Allen Dean (12 March 2002)