Gonaxis

Gonaxis camerunensis

Gonaxis cavallii

Gonaxis cf. cressyi 'Usambara'

Gonaxis cf. denticulatus 'Nguru'

Gonaxis cf. denticulatus 'Taita'

Gonaxis cf. gibbonsi 'Dar es Salaam'

Gonaxis craveni

Gonaxis gibbosa

Gonaxis kibweziensis

Gonaxis latula

Gonaxis quadrilateralis

Gonaxis rendelli

Gonaxis sp. 'Nguru'

Gonaxis sp. 'Rungwe'

Gonaxis sp. 'Uluguru'

Gonaxis ulugurensis