Haas, F. 1910. Die Unioniden. [in] H.C. Küster, Systematisches Conchylien-Cabinet von Martini und Chemnitz 9 (pt. 2, h. 42): 17-40, pls. 7-12. Available electronically.
Haas, 1910. Conch. Cab. 9 (pt. 2, h. 42): pl. 12.
Haas, 1912. Conch. Cab. 9 (pt. 2, h. 46): 121.
Haas, 1913. Nachr. Bl. Dtsch. Malak. Ges. 45: 33.
Type species: Unio laosensis Lea, 1863 (monotypy) = Gibbosula laosensis
Haas, 1910. Conch. Cab. 9 (pt. 2, h. 42): pl. 12.
Haas, 1912. Conch. Cab. 9 (pt. 2, h. 46): 124.
Haas, 1913. Nachr. Bl. Dtsch. Malak. Ges. 45: 33.
Type species: Unio nieuwenhuisi Schepman, 1898 (sub. desig. by Haas, 1912: 124) = Schepmania nieuwenhuisi

Haas, 1910. Ann. Mag. Nat. Hist. 6: 497.
Haas, 1910. Conch. Cab. 9 (pt. 2, h. 42): pl. 9, figs. 4-5.
Haas, 1911. Conch. Cab. 9 (pt. 2, h. 45): 92.
Type(s): TYPE SMF_3643, Hunan, M. China.

Haas, 1910. Ann. Mag. Nat. Hist. 6: 499.
Haas, 1910. Conch. Cab. 9 (pt. 2, h. 42): pl. 7, figs. 4-5.
Haas, 1911. Conch. Cab. 9 (pt. 2, h. 44): 75.
(intro'd as intra-sp. of Unio douglasiae Griffith & Pidgeon, 1833)
Type(s): TYPE SMF_3659, Hunan, M. China.
Haas, 1910. Ann. Mag. Nat. Hist. 6: 496.
Haas, 1910. Conch. Cab. 9 (pt. 2, h. 42): pl. 8, figs. 3-4.
Haas, 1911. Conch. Cab. 9 (pt. 2, h. 44): 83, pl. 8, figs. 3-4.
‘Lea’ of Authors.
Sowerby, 1866. Conch. Icon. 16: pl. 47, sp. 256.
Haas, 1910. Conch. Cab. 9 (pt. 2, h. 42): pl. 12, caption.
(error for Unio laosensis Lea, 1863)
Haas, 1910. Nachr. Bl. Dtsch. Malak. Ges. 42: 98.
Haas, 1910. Conch. Cab. 9 (pt. 2, h. 42): pl. 10, figs. 4-7.
Haas, 1911. Conch. Cab. 9 (pt. 2, h. 45): 105.
Haas, 1910. Ann. Mag. Nat. Hist. 6: 497.
Haas, 1910. Conch. Cab. 9 (pt. 2, h. 42): pl. 10, figs. 2-3.
Haas, 1911. Conch. Cab. 9 (pt. 2, h. 45): 100.
(renamed Unio schoedei Haas, 1930; homonym of Unio undulata Say, 1817)