?????? ???????

?????? ??????? ( ????? ??????: Eurypterida ) ??? ?????? ? ????? ? ???? ????? ???????????? .

?????? [ ????? ]

?????? ??????? ???? ?????? ?????? (EoL) (??????????)
?????? ??????? ???? ?????? ?? ????? ?????? ??????? ??????? ? ??? ??????? (IRMNG) (??????????)
?????? ??????? ???? ?????? ?? ????? ?????? "????? ??????????" (Fossilworks) (??????????)
?????? ??????? ???? ?????? ?? ???? "??? ???? ?????" (iNaturalist) (??????????)
?????? ??????? ???? ?????? (??????????)
?????? ??????? ???? ?????????? ????????? (??????????)
?????? ??????? Open Tree of Life ID (??????????)

?????? ?? ???? ????? ?????, ? ??? ???? ????? ????????? ???? ????? ?????? .