, ▁not ▁counting ▁a ▁few ▁minute ▁inter st it ial ▁threads . ▁ ▁On ▁the ▁pen ult imate ▁wh or l ▁there ▁are ▁three ▁and ▁on ▁earlier ▁wh or ls ▁two ▁spir als . ▁The ▁proto con ch ▁consists ▁of ▁two ▁rounded ▁wh or ls , ▁super f icial ly ▁smooth , ▁but ▁on ▁high ▁magn ification ▁developing ▁faint ▁and ▁minute ▁ob lique ▁ret ic ulation . ▁The ▁a pert ure ▁is ▁imper fect ▁in ▁the ▁only ▁example ▁seen . ▁ ▁Distribution ▁The ▁hol ot ype ▁of ▁this ▁marine ▁species ▁was ▁found ▁off ▁Queensland , ▁Australia . ▁ ▁References ▁ ▁External ▁links ▁▁▁ ▁gran ata ▁Category : G ast rop ods ▁described ▁in ▁ 1 9 2 2 ▁Category : G ast rop ods ▁of ▁Australia <0x0A> </s> ▁Pat sh ull ▁is ▁a ▁former ▁parish ▁now ▁in ▁the ▁civil ▁parish ▁of ▁P att ingham ▁and ▁Pat sh ull , ▁South ▁Staff ord shire , ▁ 7 ▁miles ▁west ▁of ▁Wol ver ham pton ▁and ▁ 7 ½ ▁miles ▁east ▁of ▁Br id gn orth . ▁According ▁to ▁the ▁ 2 0 1 1 ▁census ▁it ▁had ▁a ▁population ▁of ▁ 2 1 2 . ▁The ▁parish ▁consisted ▁of ▁Pat sh ull , ▁Burn hill ▁Green ▁and , ▁along ▁its ▁eastern ▁boundary , ▁West be ech ▁( old ▁name ▁West bach ). ▁It ▁formerly ▁contained ▁several ▁farm h ouses ▁and ▁small ▁c ott ages , ▁but ▁Burn hill ▁Green ▁is ▁the ▁main ▁ham let . ▁In ▁ 1 9 6 1 ▁the ▁civil ▁parish