IngliżShell rather thin but solid, strongly inflated, oval subquadrate in shape with rounded ventral margin, almost as high as long; slightly inequivalve, left valve overlapping the right valve on ventral and posterior margins. Cardinal area moderately large. About 34 radial ribs (32 to 36) at each valve; ribs stout and flat, larger than the interstices, smooth on both valves. Periostracum coarse and concentrically striated, easily detached, forming rows of foliations in the interstices of ribs. Internal margins with strong crenulations corresponding with the external radial ribs. No byssal gape. Colour: outside of shell white under the dark brown periostracum. Inner side bluish white.
Dehra traduzzjoni
Tradott mill-Ingliż minn BING
Din it-traduzzjoni hija purament indikattiva: minħabba l-kwalità limitata tat-test sors, id-deskrizzjonijiet morfoloġiċi huma disponibbli biss bl-Ingliż fil-verżjoni BETA tas-sistema. L-informazzjoni multilingwi se tkun disponibbli fil-ħarġiet futuri.
MaltiQoxra rqiqa pjuttost imma solidu, minfuħa b'mod qawwi, subquadrate ovali fil-forma ma smina marġini bridges, kważi għolja twil; xi ftit inequivalve, ħalla valv overlapping il-valv dritt fuq marġini bridges u posterjuri. Kardinali żona moderatament kbar. Kustilji radjali madwar 34 (32 sa 36) fuq kull valv; stout tal-kustilji u fissa, akbar mill-±itan, lixx fuq iż-żewġ valvoli. Periostracum oħxon u strixxi concentrically, jinqalgħu faċilment, li jiffurmaw ir-ringieli ta ' foliations fil-±itan tal-kustilji. Marġini intern b ' crenulations qawwija li jikkorrispondi mal-kustilji radjali esterni. L-ebda gape byssal. Kulur: barra l-qoxra bajda taħt il-periostracum kannella skur. Naħa fuq ġewwa blu abjad.