_Fig. 1._ _Massicyta bicolor_; 1_a_, head seen sideways; 1_b_, the
head seen in front; 1_c_, antenna.
_Fig. 2._ _Zambesa Ocypteroïdes_; 2_a_, head sideways; 2_b_, ditto
in front; 2_c_, antenna.
_Fig. 3._ _Xangelina basigutta_; 3_a_, head sideways; 3_b_, ditto in
front; 3_c_, antenna; 3_d_, base of the wing.
_Fig. 4._ _Xarnuta leucotelus_; 4_a_, head sideways; 4_b_, ditto in
front; 4_c_, antenna; 4_d_, base of wing.
_Fig. 5._ _Themara ampla_; 5_a_, head sideways; 5_b_, ditto in
front; 5_c_, antenna; 5_d_, base of wing.
_Fig. 6._ _Valonia complicata_; 6_a_, head sideways; 6_b_, ditto in
front; 6_c_, antenna.