Key to the South African and Brazilian species of Coleobonzia gen. nov.

1) Propodosomal plate, dorsal integument and cheliceral segment II with striae or lobes; palp tibiotarsus without tubercle ...........................................................................................................................................5

- Propodosomal plate, dorsal integument and cheliceral segment II with papillae; palp tibiotarsus with tubercle ........................................................................................................................................................2

2) Tarsus I with 4 proximodorsal solenidia......................................................................................................3

- Tarsus I with 3 proximodorsal solenidia ........................................................................ C. moraesi sp. nov.

3) Solenidion formula tibiae I–III 2-1 -1...........................................................................................................4

- Solenidion formula tibiae I–III 1-1 -1 ........................................................... C. saaymani (Den Heyer,1979)

4) Solenidion formula genua I–IV 4-3 -1-2 .......................................................... C. smileyi (Den Heyer,1980)

- Solenidion formula genua I–IV 4-3 -1-1 ..................................................... C. themedae (Den Heyer, 1977)

5) Tarsi I with 4 proximal solenidia .................................................................................................................6

- Tarsi I with 3 proximal solenidia .................................................................................................................7

6) Solenidion formula genua I–IV 4-2 -1-1 ............................................................ C. lootsi (Den Heyer,1977)

- Solenidion formula genua I–IV 3-2 -1-1 ....................................................... C. argillae (Den Heyer, 1977)

7) Propodosomal sensillae not terminally expanded.............................................. C. nona (Den Heyer, 1977)

- Propodosomal sensillae club-like ...................................................................................... C. clava sp. nov.