Family Sicariidae Keyserling, 1880 (13
species)
Genus Loxosceles Heinecken & Lowe, 1835
Loxosceles apachea
Gertsch & Ennik, 1983
Loxosceles arizonica Gertsch & Mulaik, 1940 (part)
AZ, NM, TX
Loxosceles arizonica
Gertsch & Mulaik, 1940
Loxosceles arizonicus Gertsch & Mulaik, 1940 (part)
AZ, CA
Loxosceles blanda
Gertsch & Ennik, 1983
Loxosceles arizonica Gertsch & Mulaik, 1940 (part)
NM, TX
Loxosceles deserta
Gertsch, 1973
Loxosceles unicolor Keyserling, 1887 nomen dubium
AZ, CA, NV, UT
Loxosceles devia
Gertsch & Mulaik, 1940
Loxosceles devius Gertsch & Mulaik, 1940
Loxosceles bolivari Gertsch, 1958 (part)
TX
Loxosceles kaiba
Gertsch & Ennik, 1983
AZ
Loxosceles laeta
(Nicolet, 1849)
Scytodes rufipes Lucas, 1834 (part)
Scytodes laeta Nicolet in Gay, 1849
Scytodes nigella Nicolet in Gay, 1849
CA, KS, MA, BC
Loxosceles martha
Gertsch & Ennik, 1983
CA
Loxosceles palma
Gertsch & Ennik, 1983
CA
Loxosceles reclusa
Gertsch & Mulaik, 1940
Loxosceles rufescens Dufour, 1820 (part)
Loxosceles rufipes (Lucas, 1834) (part)
Loxosceles reclusus Gertsch & Mulaik, 1940
AL, AR, AZ, CA, CO, FL, GA,
IA, IL, IN, KS, KY, LA, ME, MN, MO, MS, NC, NE, NJ, NM, NY, OH, OK, SC, TN, TX,
WY, ON
Loxosceles rufescens
(Dufour, 1820)
Scytodes rufescens Dufour, 1820 (part)
Loxosceles marylandica Muma, 1944
CA, CO, FL, GA, IL, LA, MD, MI, MO, NC, NE, OH, PA, TX,
UT
Loxosceles russelli
Gertsch & Ennik, 1983
CA
Loxosceles sabina Gertsch
& Ennik, 1983
AZ
Key Reference:
Gertsch, W. J. & F.
Ennik. 1983. The spider genus Loxosceles
in North America, Central America, and the West Indies (Araneae, Loxoscelidae).
Bull. Am. Mus. Nat. Hist. 175: 264‑360.
(List submitted by D. Allen Dean 30 June 2000)