Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Lasmigona costata

(intro'd as intra-sp. of Alasmidonta costata Rafinesque, 1820)
F.C. Baker, 1928. Bull. Wisconsin Geol. Nat. Hist. Survey 70(2): 145, pl. 59, fig. 3-6.
HOLOTYPE (ORIG. DESIG.) UMMZ_209131, Red Cedar R., Chetek, Wis.
+ Lasmigona costata (Rafinesque, 1820) — Watters et al., 2009: 172.
+ Lasmigona costata (Rafinesque, 1820) — Williams et al., 2008: 399.
+ Lasmigona costata (Rafinesque, 1820) — Parmalee & Bogan, 1998: 141.
+ Lasmigona (s.s.) costata (Rafinesque, 1820) — Clarke, 1985: 12.
holotype UWZM_900 — Red Cedar River, W of Chetek, Barron Co., Wisconsin.
paratype UWZM_901 — Red Cedar River, W of Chetek, Barron Co., Wisconsin.
paratype UWZM_902 — Red Cedar River, W of Chetek, Barron Co., Wisconsin.
paratype UWZM_903 — Red Cedar River, W of Chetek, Barron Co., Wisconsin.
paratype UWZM_904 — Red Cedar River, W of Chetek, Barron Co., Wisconsin.
+ Lasmigona costata (Rafinesque, 1820) — R.I. Johnson, 1980: 93.
+ Lasmigona costata (Rafinesque, 1820) — Burch, 1975: 167.
+ Lasmigona costata (Rafinesque, 1820) — Clarke, 1973: 42.
- OMITTED — Haas, 1969.
= Lasmigona (s.s.) costata nuda Nov. Var. — F.C. Baker, 1928: 145, pl. 59, figs. 3-6.
type UWZM_900 — Red Cedar River, W of Chetek, Barron Co., Wisconsin.
paratype UWZM_901 — Red Cedar River, W of Chetek, Barron Co., Wisconsin.
paratype UWZM_902 — Red Cedar River, W of Chetek, Barron Co., Wisconsin.
paratype UWZM_903 — Red Cedar River, W of Chetek, Barron Co., Wisconsin.