Trichotoxon heynemanni (H.R. Simroth, 1888)
Chlamydarion hians (L. Pfeiffer, 1848) Ethiopia
Atoxon hildebrandti H.R. Simroth, 1889 Somalia
Bukobia hoesemanni H.R. Simroth, 1910
Nuphus improvisus J.L. Van Goethem, 1975
Bukobia incerta (C. Pollonera, 1906)
Thapsia inclinans (H.B. Preston, 1914)
Thielarion insularis (K.H.J. Thiele, 1911) Zaire
Thapsia insulsa H.B. Preston, 1910
Kerkophorus inunctus (Melvill & Ponsonby,1899)
Verrucarion ituriensis G.A. de Mol, 1970 Zaire
Africarion jamjamensis K.H.J. Thiele, 1933 Ethiopia
Zonitarion kahuziensis J.J. Van Mol, 1970 Zaire
Zonitarion kasaiensis G.A. de Mol, 1970 Zaire
Trichotoxon kempi C. Pollonera, 1911 Uganda
Trichotoxon keniense C. Pollonera, 1911
Atoxon kiboense B. Verdcourt, 1960
Thapsia kigeziensis (H.B. Preston, 1913)
Bukobia kikuyuensis S. Urban & B. Verdcourt,1960
Polytoxon kilimanjaricum B. Verdcourt, 1961
Urocyclus kirkii J.E. Gray, 1864
Zonitarion kivuensis K.H.J. Thiele, 1911 Zaire
Verrucarion kivuensis G.A. de Mol, 1970 Zaire
Zonitarion lamottei G.A. de Mol, 1970 Guinea
Trochonanina lessensis (H.A. Pilsbry, 1919)
Atoxon lineatum H.R. Simroth, 1897
Zonitarion lioderma H.A. Pilsbry& T.D.A. Cockerell, 1933 Zaire
Zonitarion lomaensis G.A. de Mol, 1970 Sierra Leone
Selatodryas luteosoma D.G. Herbert, 2017
Bloyetia maassi R.A.M. Brandt, MS Ethiopia
Trichotoxon maculatum H.R. Simroth, 1897 Congo, Pointe Noire
Mesafricarion maculifer H.A. Pilsbry, 1919 Zaire
Verrucarion maculosus G.A. de Mol, 1970 Zaire
Zonitarion marmoratus G.A. de Mol, 1970 Sierra Leone
Atoxon martensi H.R. Simroth, 1910