Unio duponti Bourguignat, 1883
Bourguignat, 1883, Moll. Fluv. Nyanza: 8, figs. 10-12.
(homonym of Unio duponti Rochebrune, 1881; renamed Unio postumus Rochebrune, 1904)
Type(s): SYNTYPE MNHN_MP_0064, Nyanza.

Unio edwardsianus Bourguignat, 1883
Bourguignat, 1883, Moll. Fluv. Nyanza: 12, figs. 7-9.
Type(s): HOLOTYPE MNHN_MP_0018, Nyanza.

Unio grandidieri Bourguignat, 1883
Bourguignat, 1883, Moll. Fluv. Nyanza: 7, figs. 4-6.
Type(s): SYNTYPE MNHN_MP_0026, Nyanza.

Unio grantianus Bourguignat, 1883
Bourguignat, 1883, Moll. Fluv. Nyanza: 14.
Type(s): HOLOTYPE (MONOTYPY) MNHN_MP_0028, Nyanza.

Unio hauttecoeuri Bourguignat, 1883
Bourguignat, 1883, Moll. Fluv. Nyanza: 5, figs. 1-3 [as ‘hauttecœuri’].
Type(s): FIGURED SYNTYPE MNHN_MP_0130, Nyanza Oukereuve (Victoria Nyanza).

Unio ruellani Bourguignat, 1883
Bourguignat, 1883, Moll. Fluv. Nyanza: 10, figs. 16-18.
Type(s): SYNTYPE MNHN_MP_0095, Nyanza.

Unio emini Martens, 1897
Martens, 1897, Besch. Weich. Deutsch Ost Afr. 4: 224, pl. 7, fig. 14.
Type(s): LECTOTYPE ZMB_104895A, Masanza (Messansa), Simin Fluss.

Unio multicolor Martens, 1897
Martens, 1897, Besch. Weich. Deutsch Ost Afr. 4: 236, pl. 7, fig. 4.
Type(s): LECTOTYPE ZMB_104855A, Insel Sirwa, Viktoria Nyansa.

Unio postumus Rochebrune, 1904
Rochebrune, 1904, Bull. Mus. Hist. Nat. 10: 258, footnote.
(new name for Unio duponti Bourguignat, 1883)

Unio hauttecoeuri mut. compressa Germain, 1906
Germain, 1906, Bull. Mus. Hist. Nat. 12: 305. [nomen nudum]
(intro'd as intra-sp. of Unio hauttecoeuri Bourguignat, 1883)

Unio hauttecoeuri mut. curta Germain, 1906
Germain, 1906, Bull. Mus. Hist. Nat. 12: 305. [nomen nudum]
(intro'd as intra-sp. of Unio hauttecoeuri Bourguignat, 1883)

Unio hauttecoeuri mut. elongata Germain, 1906
Germain, 1906, Bull. Mus. Hist. Nat. 12: 305. [nomen nudum]
(intro'd as intra-sp. of Unio hauttecoeuri Bourguignat, 1883)

Unio hauttecoeuri mut. globosa Germain, 1906
Germain, 1906, Bull. Mus. Hist. Nat. 12: 305. [nomen nudum]
(intro'd as intra-sp. of Unio hauttecoeuri Bourguignat, 1883)

Unio hauttecoeuri mut. intermedia Germain, 1906
Germain, 1906, Bull. Mus. Hist. Nat. 12: 305. [nomen nudum]
(intro'd as intra-sp. of Unio hauttecoeuri Bourguignat, 1883)

Unio hauttecoeuri mut. subcompressa Germain, 1906
Germain, 1906, Bull. Mus. Hist. Nat. 12: 305. [nomen nudum]
(intro'd as intra-sp. of Unio hauttecoeuri Bourguignat, 1883)

Unio hauttecoeuri var. castanea Germain, 1906
Germain, 1906, Bull. Mus. Hist. Nat. 12: 305. [nomen nudum]
(intro'd as intra-sp. of Unio hauttecoeuri Bourguignat, 1883)

Unio hauttecoeuri var. fusca Germain, 1906
Germain, 1906, Bull. Mus. Hist. Nat. 12: 305. [nomen nudum]
(intro'd as intra-sp. of Unio hauttecoeuri Bourguignat, 1883)

Unio hauttecoeuri var. lutescens Germain, 1906
Germain, 1906, Bull. Mus. Hist. Nat. 12: 305. [nomen nudum]
(intro'd as intra-sp. of Unio hauttecoeuri Bourguignat, 1883)

Unio hauttecoeuri var. nigra Germain, 1906
Germain, 1906, Bull. Mus. Hist. Nat. 12: 305. [nomen nudum]
(intro'd as intra-sp. of Unio hauttecoeuri Bourguignat, 1883)

Unio hauttecoeuri var. viridis Germain, 1906
Germain, 1906, Bull. Mus. Hist. Nat. 12: 305. [nomen nudum]
(intro'd as intra-sp. of Unio hauttecoeuri Bourguignat, 1883)

Unio hauttecoeuri var. ornata Germain, 1907
Germain, 1907, Bull. Mus. Hist. Nat. 13: 305.
(homonym of Unio ovatus var. ornatus Conrad, 1835; intro'd as intra-sp. of Unio hauttecoeuri Bourguignat, 1883)

Unio ruellani var. bayoni Germain, 1909
Germain, 1909, Bull. Mus. Hist. Nat. 15: 275, pl. 3, fig. 36.
(intro'd as intra-sp. of Unio ruellani Bourguignat, 1883)

Caelatura hauttecoeuri kyogae Mandahl-Barth, 1954
Mandahl-Barth, 1954, Ann. Mus. r. Congo belge 8° Zool. 32: 134, text fig. 68a.
(intro'd as intra-sp. of Unio hauttecoeuri Bourguignat, 1883)
Type(s): HOLOTYPE MRAC_586363, Uganda, Lac Kyoga, near Bugonola.