Opinions from H. M. Muir-Wood 1935
- 'Bihendulirhynchia afra belongs to Bihendulirhynchia'
- 'Bihenithyris barringtoni belongs to Bihenithyris'
- 'Bihenithyris weiri belongs to Bihenithyris'
- 'Burmirhynchia jirbaensis belongs to Burmirhynchia'
- 'Cererithyris somaliensis belongs to Cererithyris' according to Weir 1929
- 'Cererithyris wylliei belongs to Cererithyris' according to Weir 1929
- 'Charltonithyris africana belongs to Charltonithyris' according to Weir 1929
- 'Charltonithyris bihinensis belongs to Charltonithyris' according to Weir 1929
- 'Daghanirhynchia daghaniensis belongs to Daghanirhynchia'
- 'Daghanirhynchia farquharsoni belongs to Daghanirhynchia'
- 'Daghanirhynchia kabeitensis belongs to Daghanirhynchia'
- 'Daghanirhynchia macfadyeni belongs to Daghanirhynchia'
- 'Heimia incurvirostrum belongs to Heimia'
- 'Kallirhynchia cavagnarii belongs to Kallirhynchia' according to Diaz-Romero 1931
- 'Kallirhynchia cavagnarii is recombined as Burmirhynchia cavagnarii'
- 'Kallirhynchia weiri belongs to Kallirhynchia' according to Diaz-Romero 1931
- 'Kallirhynchia weiri is recombined as Burmirhynchia weiri'
- 'Kingena latifrons belongs to Kingena' according to Krumbeck 1905
- 'Kingena latifrons is recombined as Zeilleria latifrons'
- 'Loboidothyris aethiopica belongs to Loboidothyris' according to Weir 1929
- 'Loboidothyris jubaensis belongs to Loboidothyris' according to Weir 1929
- 'Lophrothyris senilis belongs to Lophrothyris'
- 'Microthyridina belongs to Zeilleriidae'
- 'Microthyridina farquharsoni belongs to Microthyridina'
- 'Pseudoglossothyris sulcata belongs to Pseudoglossothyris'
- 'Ptyctothyris daghaniensis belongs to Ptyctothyris'
- 'Rhynchonella azaisi belongs to Rhynchonella' according to Cottreau 1924
- 'Rhynchonella azaisi is recombined as Stolmorhynchia azaisi' according to Weir 1929
- 'Rhynchonella azaisi is recombined as Septirhynchia azaisi'
- 'Rhynchonella somalica belongs to Rhynchonella' according to Dacque 1905
- 'Rhynchonella somalica is recombined as Somalirhynchia somalica' according to Weir 1925
- 'Septirhynchia madashonensis belongs to Septirhynchia'
- 'Somalirhynchia africana belongs to Somalirhynchia' according to Weir 1925
- 'Somalirhynchia bihendulensis belongs to Somalirhynchia' according to Weir 1925
- 'Somalirhynchia bihenensis belongs to Somalirhynchia'
- 'Somalirhynchia subversabilis belongs to Somalirhynchia' according to Weir 1925
- 'Somalirhynchia subversabilis is recombined as Daghanirhynchia subversabilis'
- 'Somalirhynchia tumida belongs to Somalirhynchia'
- 'Somalitela ambalensis belongs to Somalitela'
- 'Somalithyris bihendulensis belongs to Somalithyris'
- 'Somalithyris macfadyeni belongs to Somalithyris'
- 'Sphaeroidothyris browni belongs to Sphaeroidothyris'
- 'Striithyris somaliensis belongs to Striithyris'
- 'Terebratula anatina belongs to Terebratula' according to de Loriol 1895
- 'Terebratula aualites belongs to Terebratula' according to Stefanini 1925
- 'Terebratula ferrandii belongs to Terebratula' according to Stefanini 1932
- 'Terebratula pinguis belongs to Terebratula' according to Roemer 1836
- 'Terebratula pinguis is recombined as Septaliphoria pinguis' according to Wisniewska 1932
- 'Terebratula ruspolii belongs to Terebratula' according to Stefanini 1932
- 'Terebratula zieteni belongs to Terebratula' according to de Loriol 1878
- 'Trigonithyris eruduwensis belongs to Trigonithyris'