Genus Liotia J. E. Gray, 1847

(5-4-1-3-2-4-0-5-0-0-0-0-0)
Ref. Lindner, 1977 p 38
[see also under Family CYCLOSTREMATIDAE]

carinata authors, not P. P. Carpenter, 1857
(5-4-1-3-2-4-0-5-0-1-0-0-0)
[=Arene (Arene) lurida (W. H. Dall, 1913)]
Ref. Keen, 1971 p 346

heimi A. M. Strong & L. G. Hertlein, 1939
(5-4-1-3-2-4-0-5-0-2-0-0-0)
[=Parviturbo stearnsii (W. H. Dall, 1918)]
Ref. Keen, 1971 p 345
[see also under Family: SKENEIDAE]

olivacea (5-4-1-3-2-4-0-5-0-3-0-0-0)

Var. litharia W. H. Dall, 1918
(5-4-1-3-2-4-0-5-0-3-0-0-1)
[=Arene (Arene) olivacea (W. H. Dall, 1918)]
Ref. Keen, 1971 p 346

pacis W. H. Dall, 1908
(5-4-1-3-2-4-0-5-0-4-0-0-0)
[=Macrarene californica californica (W. H. Dall, 1908)]
Ref. Keen, 1971 p 348

rammata W. H. Dall, 1918
(5-4-1-3-2-4-0-5-0-5-0-0-0)
[=Arene (Otollonia) fricki (H. Crosse, 1865)]
Ref. Keen, 1971 p 348