TY - BOOK ID - 133484900 TI - Note on a fern associated with Platephemera antiqua, Scudder PY - 1870 SN - 066506831X PB - [S.l. : publisher not identified, DB - UniCat KW - Ferns, Fossil. KW - Paleobotany. KW - Fougères fossiles. KW - Paléobotanique. UR - https://www.unicat.be/uniCat?func=search&query=sysid:133484900 AB - ER -