ostraceous

Denoting the heaping up of scales seen in psoriasis, which resembles the stratification of oyster shells. ... Origin: Ostraeacea, group including the oysters ... (05 Mar 2000) ...
Found on http://www.mondofacto.com/facts/dictionary?ostraceous

ostraceous

Type: Term Pronunciation: os-trā′shŭs Definitions: 1. Denoting the heaping up of scales seen in psoriasis, which resembles the stratification of oyster shells.
Found on http://www.medilexicon.com/medicaldictionary.php?t=63937

ostraceous

of, like or pertaining to oysters
Found on http://phrontistery.info/o.html
No exact match found