IngliżShell thick and solid, inflated, inequilateral, somewhat transversally elongate in shape and with height greater than inflation, roughly quadrate to trapezoidal in outline; slightly inequivalve, left valve slightly overlapping right valve along posteroventral margin. Anterior margin rounded, ventral margin widely convex and meeting the oblique posterior margin at a blunt angle. Umbones moderately prominent, situated well anterior to midline valves. Posterodorsal slope flattened to slightly concave toward posterior end of dorsal margin, set off by a broad rounded ridge radiating from the umbones to posteroventral end of shell. Cardinal area rather narrow and elongated. About 28 radial ribs (26 to 30) at each valve, as wide as the interstices, mainly granulated on left valve. Periostracum well developed, concentrically striated, scaly to spiky in the interstices of ribs. Internal margins with strong crenulations corresponding with the external radial ribbing. No byssal gape. Colour: outside of shell white, frequently tinged deep bluish green posteriorly; periostracum dark greyish brown. Interior whitish.
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 ħoxnin u solidu, minfuħ, inequilateral, twil xi ftit transversalment fil-forma u b ' għoli akbar minn inflazzjoni, bejn wieħed u ieħor quadrate biex trapiżjodali fil-qosor; xi ftit inequivalve, xellug valvola ftit overlapping valv dritt matul il-marġini ta ' posteroventral. Marġini anterjuri smina, marġini bridges ferm konvessi u laqgħa-posterjuri oblikwu marġini f'angolu ċatt. Umbones b'mod moderat prominenti, li jkun jinsab ukoll quddiem it-valvoli tal-linja tan-nofs. Posterodorsal rampa iċċattjati ftit konvessi lejn tmiem posterjuri tal-marġini tad-dahar, paċuti mill-Mellieha ttundjati wiesgħa toħroġ mill-umbones biex posteroventral l-iskop tal-qoxra. Kardinali żona pjuttost dejqa u tawwalija. Kustilji radjali madwar 28 (26 sa 30) fuq kull valv, kif wiesgħa bħala l-±itan, granulati prinċipalment fuq il-valv tax-xellug. Periostracum ukoll żviluppat, concentrically irrigati, tas biex spiky fl-±itan tal-kustilji. Marġini intern b ' crenulations qawwija li jikkorrispondi mal-ribbing radjali esterni. L-ebda gape byssal. Kulur: barra l-qoxra bajda, spiss tinged aħdar skur blu posteriorly; periostracum skur kannella fil-griż. L-intern abjad.
L-immaġni ma tkunx disponibbli
