Subgenus (Agriopoma) W. H. Dall, 1902

(3-4-4-0-26-7-11-2-1-0-0-0-0)

aequinoctialis E. Fischer-Piette, 1969
(3-4-4-0-26-7-11-2-1-1-0-0-0)
[=Pitar (Pitarella) aequinoctialis (E. Fischer-Piette, 1969)]
Ref. Bernard, 1983 p 55

lenis H. A. Pilsbry & H. N. Lowe, 1932 [not T. A. Conrad, 1848]
(3-4-4-0-26-7-11-2-1-2-0-0-0)
[=Agriopoma (Pitarella) mexicana (L. G. Hertlein & A. M. Strong, 1948)]
Ref. Abbott, 1974 p 532

texasiana [texasianum] (W. H. Dall, 1892) [T]
(3-4-4-0-26-7-11-2-1-3-0-0-0)
Texas Venus
Ref. Abbott, 1974 p 532 bw
Abbott & Dance, 1982 p 359 c
Amer. Fish. Soc., 1988 p 44