42 PROCEEDINGS OF THE NATIONAL MUSEUM vol. 105 



Figure 3 



Thionia clusiae, new species, a-d: a, vertex, pronotum and mesonotum; h, anal segment, 



hind margin of pygofer, left side; c, genital style, left side; d, aedeagus, left side. 

 Thionia medusa, new species, e-h: e, vertex, pronotum and mesonotum; /, anal segment, 



hind margin of pygofer and genital style, left side; g, aedeagus, left side; h, posterior 



margin of pregenital sternite of female. 

 Thionia laodice, new species, i-m: i, vertex, pronotum and mesonotum; /, anal segment, 



hind margin of pygofer and genital style, left side; k, aedeagus, left side; /, dorsal 



view of spine of right side; m, medium portion of posterior margin of pregenital sternite. 

 Colpoptera cyatheae, new species, n-r: n, vertex and pronotum; 0, frons and clypeus; p, anal 



segment and hind margin of pygofer, right side; g, aedeagus, right side; r, anal segment, 



right side. 



Figure 4 



Thionia (Cheiloceps) musca musca (Uhler), a-e: a, frons and clypeus (allotype); i, vertex and 



pronotum (allotype); c, tegmen, (allotype); d, wing, (allotype); e, male genitalia, left 



side (holotype). 

 Thionia (Cheiloceps) musca grenadana, new subspecies, /, g: f, male genitalia, left side; g, 



aedeagus, left side. 

 Thionia brevior Fowler (holotype), h-j: h, vertex and pronotum; i, aedeagus, right side; j, 



genital style, left side. 

 Acanalonia bonducellae, new species, k-n: k, vertex and pronotum; /, anal segment, posterior 



margin of pygofer and genital style, left side; m, aedeagus, left side; n, posterior margin 



of pregenital sternite of female. 

 Acanalonia theobromae Fennah, o-q: 0, aedeagus, left side; p, anal segment, lateral margin of 



pygofer and genital style, left side; q, posterior margin of pregenital sternite of female. 



Acanalonia viriditerminata viriditerminata (Lethierry), a-f: a, side view, legs omitted; h,} 

 vertex and pronotum; c, pygofer, anal segment and genital style, left side; d, aedeagus, , 

 left side; e, apical portion of left lateroventral process of aedeagus;/, apical portion off 

 lateral appendage of left distal process of aedeagus. 



Acanalonia viriditerminata muscosa, new subspecies, g, h: g, apical portion of left lateroventral ll 

 process of aedeagus; h, apical portion of lateral appendage of left distal process offj 

 aedeagus. 



Acanalonia viriditerminata sylvestris, new subspecies: i, apical portion of left lateroventral li 

 process of aedeagus. 



Acanalonia plana (Van Duzte), j-l: j, side view, rostrum and legs omitted; k, aedeagus, left 

 side; /, anal segment, posterior margin of pygofer and genital style, left side. 



Acanalonia robusta (Walker), m-r: m, head and pronotum in profile; n, anal segment of male, 

 lateral margin of pygofer, and genital style, left side; 0, aedeagus, left side; p, apical 

 portion of lateral appendage of left distal process of aedeagus; q, diagrammatic trans- 

 verse section of dorsal surface of aedeagus; r, posterior margin of pregenital sternite of 

 female. 



Acanalonia hewanorrae, new species, s-u: s, body, left side, legs omitted; /, anal segment, 

 lateral margin of pygofer, aedeagus and genital style, left side; m, median portion of 

 posterior margin of pregenital sternite of female. j 



Thionia laodice, new species: v, anal segment of male, dorsal view. » 



