▁Canad ians ▁Twitter ▁Canad ians ▁Facebook ▁ ▁Category : G old en ▁H ors es ho e ▁Junior ▁B ▁Hockey ▁League ▁teams ▁Category : S port ▁in ▁Well and <0x0A> </s> ▁Lud wik owo ▁ ▁() ▁is ▁a ▁settlement ▁in ▁the ▁administrative ▁district ▁of ▁G mina ▁C zer won ak , ▁within ▁Poz na ń ▁County , ▁Gre ater ▁Poland ▁Vo iv odes hip , ▁in ▁west - central ▁Poland . ▁ ▁The ▁settlement ▁has ▁a ▁population ▁of ▁ 9 . ▁ ▁References ▁ ▁Lud wik owo <0x0A> </s> ▁Akt jub o che ilus ▁is ▁a ▁genus ▁of ▁on c oc er id ▁na util oid s ▁from ▁the ▁Upper ▁Dev onian ▁( M ▁F amen ian ) ▁included ▁in ▁the ▁A cle ist oc er at idae , ▁a ▁family ▁character ized ▁by ▁de pressed , ▁or ▁rarely ▁com pressed , ▁ex og astr ic ▁bre vic ones ▁and ▁c yr to con es . ▁ ▁References ▁▁ ▁The ▁Pale obi ology ▁Database ▁Akt jub o che ilus ▁entry ▁accessed ▁ 8 / 2 1 / 1 2 ▁ ▁Se pk os ki ▁J . J . ▁List ▁of ▁Ce phal op od ▁Gener a ▁ ▁Walter ▁c . ▁S weet , ▁ 1 9 6 4 ▁ ▁N aut ilo idea ▁- ▁On c oc er ida . ▁Tre at ise ▁on ▁In verte br ate ▁Pale ont ology , ▁Part ▁K , ▁ 1 9 6 4 . ▁ ▁Category : Pre histor ic ▁na util oid ▁gener a <0x0A>