Ischnochiton (Ischnochiton) crassus Kaas 1985

Kaas 1985. Chitons (Mollusca: Polyplacophora) procured by the French Benthedi-Expedition, 1977, and the MD 32 - Reunion-Expedition, 1982, in the southwestern Indian Ocean. Zoologische Mededelingen (Leiden), 59(26) 1985: 321-340