Helix miliaris Morelet, 1888 accepted as
Psichion mica (Morelet, 1879) (source of synonymy)
Helix radiolata Morelet, 1882 accepted as
Psichion radiolatum (Morelet, 1882) (subsequent type designation)
Phaulocystis iris Muratov, Abdou & Bouchet, 2005 (original description)
Psichion arachne (Morelet, 1877) (new combination reference)
Psichion concavum Muratov, Abdou & Bouchet, 2005 (original description)
Psichion homalospira (Morelet, 1883) (new combination reference)
Psichion kowatiiti Muratov, Abdou & Bouchet, 2005 (original description)
Psichion labati Muratov, Abdou & Bouchet, 2005 (original description)
Psichion mica (Morelet, 1879) (basis of record)
Psichion muticum (Morelet, 1882) (new combination reference)
Psichion nematomphalos Muratov, Abdou & Bouchet, 2005 (original description)
Psichion radiolatum (Morelet, 1882) (new combination reference)
Psichion retrocostatum Muratov, Abdou & Bouchet, 2005 (original description)
Comoros for
Psichion mica (Morelet, 1879)
Mayotte for
Phaulocystis iris Muratov, Abdou & Bouchet, 2005
Mayotte for
Psichion concavum Muratov, Abdou & Bouchet, 2005
Mayotte for
Psichion homalospira (Morelet, 1883)
Mayotte for
Psichion kowatiiti Muratov, Abdou & Bouchet, 2005
Mayotte for
Psichion labati Muratov, Abdou & Bouchet, 2005
Mayotte for
Psichion muticum (Morelet, 1882)
Mayotte for
Psichion nematomphalos Muratov, Abdou & Bouchet, 2005
Mayotte for
Psichion radiolatum (Morelet, 1882)
Mayotte for
Psichion retrocostatum Muratov, Abdou & Bouchet, 2005