Piet Kaas

Monograph of Living Chitons: Mollusca: Polyplacophora, Ischnochitonidae: Chaetopleurinae and Ischnochitoninae Pars (3)

Monograph of Living Chitons: Mollusca: Polyplacophora, Suborder Ischnochitonina. Ischnochitonidae: Schizoplacinae, Callochitoninae and Lepidochitoninae (2)