A late-surviving Triassic protomonaxonid sponge from the Paris Biota (Bear Lake County, Idaho, USA)

Botting, JP; Brayard, A; Bylund, KG; Escarguel, G; Fara, E; Goudemand, N; Gueriau, P; Jenks, JF; Krumenacker, LJ; Olivier, N; Stephen, DA; Thomazo, C; Thoury, M; Vennin, E

Botting, JP (reprint author), Nanjing Inst Geol & Palaeontol, 39 East Beijing Rd, Nanjing 210008, Peoples R China.; Botting, JP (reprint author), Amgueddfa Cymru Natl Museum Wales, Dept Nat Sci, Cathays Pk, Cardiff CF10 3LP, S Glam, Wales.

GEOBIOS, 2019; 54 (): 5

Abstract

Protomonaxonid sponges are a major group of Cambrian and Ordovician fossils in exceptionally preserved (especially Burgess Shale-type) faunas, but are......

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