Solvin Zankl / The Golden Wheel Spider (Carparachne aureoflava) rolling down sand dune to escape its predator, a pompilid wasp, Namib Desert, Namibia

Solvin Zankl / Pompilid wasp {Pompilidae} digging hole in sand to reach the Golden wheel spider in its burrow beneath the sand, Namib desert, Namibia

PREMAPHOTOS / Golden silk spider (Nephila clavipes) with larva of parasitic wasp attached to abdomen. Argentina, South America

Jiri Lochman / Spider hunter wasp / Golden spider wasp (Cryptocheilus bicolor) female, transporting anesthetized Huntsman spider (Sparassidae) into her nest as food provision for wasp larva, Mount Kaputar National P...

Jiri Lochman / Spider hunter wasp / Golden spider wasp (Cryptocheilus australis) female, transporting anesthetized Prowling spider (Miturgidae) into nest as food provision for wasp larva, Lake Indoon Reserve, west o...

Jiri Lochman / Spider hunter wasp / Golden spider wasp (Cryptocheilus australis) female, transporting anesthetized Prowling spider (Miturgidae) into nest as food provision for wasp larva, Lake Indoon Reserve, west o...

Jiri Lochman / Spider hunter wasp / Golden spider wasp (Cryptocheilus australis) female, transporting anesthetized Prowling spider (Miturgidae) into nest as food provision for wasp larva, Lake Indoon Reserve, west o...

Marie Lochman / Spider hunter wasp / Golden spider wasp (Cryptocheilus australis) drinking, Lake Cronin Nature Reserve, Western Australia. (Pompilidae)