Jamwonus congolensis Houlbert, 1913



Jamwonus Oberthüri Houlbert, 1913



Jamwonus sticheli Kolbe, 1900

un couple de Innern Deutsch-Ost-Afrikas (Kilossa) (Rudolf von Bennigsen leg.)

Jamwonus subcostatus Harold, 1879



Jamwonus tuberculatus Houlbert, 1913