New combination and redescription of Bumba humile, description of four new species and new records from Brazil (Araneae: Theraphosidae: Theraphosinae)

Bumba horrida male IBSP 101117, IBSP 229497 and female IBSP 10117, IBSP 229497: (48) bulb in retrolateral view (IBSP 101117); (49) bulb in prolateral view (IBSP 229497); (50) tibial apophysis, left leg I, retrolateral view (IBSP 229497); (51, 52) detail of embolus tip (IBSP 101117); (53) female genitalia (IBSP 229497); (54) female genitalia (IBSP 101117). Scale bars: 48 = 1 mm, 49 = 2 mm; 50, 51 = 1 mm; 52 = 300 μm; 53 = 500 μm, 54 = 2 mm.