"tribute to Plato"
"Homo Hybridius I"
"Homo Hybridius IΙ"
"Homo Hybridius IΙΙ"
"Homo Hybridius IV"
"Homo Hybridius V"
"Homo Hybridius VI"
"Homo Hybridius VII"
"Homo Hybridius VIII"
"Homo Hybridius IX"
"Homo Hybridius X"
"Homo Hybridius XI"
