IngliżShell solid, small, nearly as long as high, inequivalve, the outline somewhat elongate dorsally and subcircular ventrally. Both valves convex, the right (lower) valve more inflated than the left (upper) valve which is moderately flattened towards the umbo. Ears small, subequal in size and shape. Right anterior ear with an obsolete anteroventral byssal notch, devoid of ctenolium. Outer sculpture of each valve with about 9 to 11 rounded radial folds, with numerous, much smaller secondary radial riblets that are finely lamellous on ribs or interspaces; transverse lamellous sculpture delicate and easily eroded on top of ribs. Hinge line short, about 1/3 to 1/2 of shell length, with rather strong oblique ridges and pits on either side of internal ligament. Interior of valves shiny , with a flattened radial sculpture corresponding with the outer folds. Colour: outside of shell off-white to beige, variously mottled with chestnut brown, tan or reddish purple, mainly on the left valve which is more vividly coloured than the often nearly uniform cream right valve. Interior whitish, frequently tinged with dark brown on hinge areas and broad rims, in 1 or both valves.
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.
MaltiNeħħi l-qoxra solidu, żgħir, kważi sakemm għolja, inequivalve, l-idea kemmxejn twil dorsali u subcircular ventrally. Żewġ valvoli konvessi, id-dritt (baxxi) valv minfuħa aktar mill-valv tax-xellug (upper) li hija moderatament iċċattjati lejn l-umbo. Widnejn żgħar, subequal fid-daqs u għamla. Id-dritt anterjuri tal-widnejn mal-b'darsa byssal anteroventral skaduta, bla ctenolium. Skultura fuq barra ta ' kull valv b ' madwar 9 sa 11 ttundjati radjali liwi, b ' ħafna, ferm iżgħar sekondarja radjali riblets li huma Farrak lamellous fuq il-kustilji jew interspaces; skultura lamellous trasversali delikata u faċilment tippretendi fuq kustilji. Ikollhom ċappetti li jinfetħu linja qasir, madwar 1/3 sa 1/2 tat-tul tal-qoxra, bil-ħniek oblikwu pjuttost b ' saħħitha u ħofor fuq kull naħa tal-ligament intern. L-intern tal-valvoli tleqq, mal-skultura fiċ-ċatt radjali li jikkorrispondu mal-liwi fuq barra. Kulur: barra l-qoxra off-white biex beige, diversi drabi varjegat mal-kannella tal-qastan, tan jew aħmar vjola, prinċipalment fuq il-valv tax-xellug li hija kkulurita aktar vividly mill-valv dritt krema spiss kważi uniformi. L-intern abjad, spiss tinged bil-kannella skur fuq żoni ċappetti u rimmijiet wiesgħa, fl-1 jew iż-żewġ valvoli.