Tribe Gymnobothrini. Gymnobothrus pullus. Figs 272–288. Gymnobothrus pullus pullus: 272–277. Variation in epiphallus (272, 273, Tanzania, Amani; 274, 275, Tanzania, Mwanza; 276, 277, Malawi); 278. Male, lateral aspect head and pronotum; 279. Dorsal view male vertex; 280, 281. Male, female pronotal discs; 282. Frontal ridge; 283. Temporal foveolus; 284–286. Variation in male pronotal disc; 287, 288. Variation in male tegmen. Figs 289–292. Gymnobothrus pullus minutus male: 289. Tegmen; 290. Compound eye; 291. Frontal ridge; 292. Temporal foveolus. Figs 293–296. Gymnobothrus pullus hemipterus male: 293. Tegmen; 294. Compound eye; 295. Frontal ridge; 296. Temporal foveolus. All scale lines represent l mm: that below Fig. 275 applies to Figs 272–277, 279, 283, 292, 296; that below Fig. 288 applies to Figs 280–282, 284–288, 291, 293–295, 289, 290; that under Fig. 278 applies to 278 only.