tagbilleranus, Geophorus (Diplopinax) Bartsch 1918: 656 . Nomen nudum in Bartsch

1918: 655. Tagbileran, Bohol, Philippines. Seven paratypes E.3677 {Smithsonian

Institution}. taphrodes, Tropidorissoia Tomlin and Shackleford 1915: 307; pl. 5, fig. 5. S.

Thomé. Four paratypes [‘type’ in British Museum (Natural History), vide p.309]

{Shackleford}.

terina, Daphnella Melvill and Standen 1896: 296; pl. 10, fig. 43. Loyalty Islands. Figured syntype EE.3780 and one syntype EE.7848 {Hadfield }.

texistriatum, Ceras Spence 1923: 21; pl. 1, fig. 3. Elizabetha. Holotype (the only specimen described) EE.6352 {Spence}.

thalera, Mangilia Melvill and Standen 1896: 289; pl. 10, fig. 30. Loyalty Islands. Figured syntype EE.3781 and 22 possible syntypes EE.7849 {Hadfield }.

thalycra, Mangilia Melvill and Standen 1896: 283; pl. 9, fig. 20. Loyalty Islands. Figured syntype EE.3782, 20 possible syntypes EE.7850, 10 possible syntypes EE.8068, 2 possible syntypes EE.8069 and 8 possible syntypes EE.8070 {Hadfield }.

thaumasia, Rissoina (Morchiella) Melvill and Standen 1898a: 31; pl. 1, fig. 3. Madras. Holotype (the only specimen described) EE.7851 {Henderson}.

themeropsis, Drillia Melvill and Standen 1896: 278; pl. 9, fig. 10. Loyalty Islands. Holotype (or figured syntype) EE.3783 and one possible paratype / syntype EE.8110 {Hadfield}. Refigured in Kilburn 1994: figs. 84-85, and referred to as holotype (p. 223).

theoteles, Mangilia (Glyphostoma) Melvill and Standen 1896: 283; pl. 10, fig. 31. Loyalty Islands. Figured syntype EE.3784 {Hadfield }.

thepalea, Mangilia (Glyphostoma) Melvill and Standen 1896: 289; pl. 10, fig. 32. Loyalty Islands. Figured syntype EE.3785, 14 possible syntypes EE.7852, 7 possible syntypes EE.8102 and 7 possible syntypes EE.8103 {Hadfield }.

thereganum, Mangilia (Glyphostoma) Melvill and Standen 1896: 291; pl. 10, fig. 33. Loyalty Islands. Figured syntype EE.3786 {Hadfield }.

thesaurista, Mangilia (Glyphostoma) Melvill and Standen 1896: 291; pl. 10, fig. 34. Loyalty Islands. Figured syntype EE.3787 {Hadfield }.

theskela, Mangilia (Glyphostoma) Melvill and Standen 1895: 97; pl. 3, fig. 26. Lifu. Holotype (the only specimen described) EE.3788 {Hadfield}.

thespesia, Daphnella Melvill and Standen 1896: 297; pl. 10, fig. 44. Loyalty Islands. Figured syntype EE.3789 and 2 possible syntypes EE.8107 {Hadfield }.

thiasotes, Mangilia (Glyphostoma) Melvill and Standen 1896: 284; pl. 9, fig. 21. Loyalty Islands. Figured syntype EE.3790 and one syntype EE.7853 {Hadfield }.

thomsoni, Diplommatina Godwin-Austen 1892: 514 . South Burrail. Three syntypes EE.3511/130 {Collier}.

thyridota, Mangilia (Glyphostoma) Melvill and Standen 1896: 292; pl. 10, fig. 35. Loyalty Islands. Holotype (the only specimen described) EE.3791{Hadfield}.

tigrinum, Potadoma Connolly 1938: 8; text fig. French Congo, Indo Sibiti [Kays River]. Seven syntypes EE.7907 {Spence ex Connolly }.

topazon, Euonyma Connolly 1923b: 637; pl. 19, fig. 20. Kenya, Urquess. Four paratypes EE.5616 {Spence ex Preston}.

torresiense, Bittium Melvill and Standen 1899b: 168; pl. 10, fig. 6. Station 14, channels between reefs, Mèr [Torres Straits]. Two syntypes EE.7854 {Haddon}.

tragema, Solariella (Conotrochus) Melvill and Standen 1896: 313; pl. 11, fig. 78. Loyalty Islands. Figured syntype EE.3792 and one syntype EE.7908 {Hadfield }.

transcendens, Cardium (Trachycardium) Melvill and Standen 1899b: 191; pl. 11, fig. 21. Torres Straits [vide p.150]. One syntype EE.7909 {Haddon}.

tricarinata, Leucorhynchia Melvill and Standen 1896: 311; pl. 11, fig. 75. Loyalty Islands. Holotype (the only specimen described) EE.3793 {Hadfield}.

trochoideum, Craspedopoma Lowe 1860b: 117 . In convalle “Rib. do Inferno” dicta orae Septentr. Maderae. Two syntypes [‘Madeira’] EE.1710 {Preston 1907, ex Wollaston}.

tumida, Diplommatina Godwin-Austen 1870: 6; pl. 2, fig. 1. Burrail range near Nenglo, N. Cachar hills, in forest, and as usual among decaying leaves. Two syntypes [nr. Asala, N Cachar] EE.3511/141 {Collier}.

turricula, Rachis Preston 1911: 469; pl. 11, fig. 19. Between Rumruti and Mount Kenia, British East Africa. Five syntypes EE.6076 {Spence ex Preston}.

U

ugandanus, Nothapalus Connolly 1923a: 354; pl. 1, fig. 26. Uganda, Kigezi, 6000 ft ; Ingezi, Mfumburu Mountains; Belgian Congo, Buhamba; Burunga, Mt. Mikeno. Six syntypes (with egg) [Kizegi] EE.5146 {Spence ex Connolly }.

umblicata, Perideriopsis Putzeys 1898: 3; fig. 5. Nsendwe, Congo. One syntype EE.5198 {Spence ex Dupuis }.

unicolor Melvill and Standen 1907a: 6; pl., fig. 3. New variety of Lanistes neavei Melvill and Standen 1907a . Kapopo [Rhodesia, now Ndola, Zambia]. Figured syntype EE.7910 {Neave }.

unicornis, Euonyma Connolly 1910: 265; pl. 6, fig. 3. Transvaal, Schanz Kop, Pretoria [locality of author’s ‘type’ according to Connolly 1939: 342]; Potchefstroom. Cape Colony, Cradock. Six paratypes EE.5400 {Spence ex Connolly }.

urguessensis, Streptostele Connolly 1922b: 502; pl. 14, fig. 2. Kenya, Urguess. One syntype EE.5694 {Spence ex Connolly}.

uveanum, Bittium Melvill and Standen 1896: 299; pl. 10, fig. 49. Loyalty Islands. Figured syntype EE.3794 {Hadfield }.

V