l ene ▁Hunter ) ▁as ▁Ang ela ▁ ▁My ▁Three ▁S ons ▁- ▁" Rob bie ▁and ▁the ▁Ch orus ▁Girl " ▁( 1 9 6 5 ) ▁as ▁Beaut y ▁ ▁See ▁also ▁ ▁List ▁of ▁people ▁in ▁Play boy ▁ 1 9 5 3 – 5 9 ▁ ▁References ▁ ▁External ▁links ▁ ▁Category : 1 9 5 0 s ▁Play boy ▁Play m ates ▁Category : 1 9 3 1 ▁birth s ▁Category : L iving ▁people <0x0A> </s> ▁El ph id ium ▁is ▁an ▁abund ant ▁genus ▁of ▁for amin if era . ▁Species ▁can ▁be ▁found ▁from ▁coast al ▁regions ▁out ▁to ▁the ▁contin ental ▁slope , ▁and ▁in ▁all ▁temperature ▁ranges . ▁Like ▁other ▁for ams , ▁foss ils ▁from ▁different ▁species ▁are ▁used ▁to ▁date ▁rocks . ▁The ▁tax onomy ▁of ▁the ▁species ▁within ▁this ▁genus ▁is ▁disput ed ▁due ▁to ▁the ▁high ▁vari ability ▁of ▁some ▁species . ▁ ▁Description ▁El ph id ium ▁is ▁generally ▁around ▁ 1   mm ▁in ▁size . ▁The ▁test ▁is ▁spir al - sh aped , ▁and ▁can ▁be ▁red , ▁orange , ▁or ▁brown . ▁This ▁shell ▁is ▁made ▁up ▁of ▁calci um ▁carbon ate . ▁Species ▁of ▁this ▁genus ▁seven ▁to ▁twenty ▁ch amb ers ▁in ▁the ▁final ▁wh or l , ▁and ▁may ▁have ▁an ▁um bil ical ▁plug ▁on ▁each ▁side . ▁ ▁In ▁some ▁species ▁the ▁rim ▁is ▁sharp , ▁while ▁in ▁others ▁it ▁is ▁more ▁rounded . ▁Another ▁distinct ive ▁feature ▁is