Plate IV
1Acaeniotylopsis oregonensis Yeh and Pessagno 2Triactoma blakei (Pessagno) 3Triactoma foremanae Muzavor 4Emiluvia sp.5Paronaella sp. cf. P. mulleri Pessagno 6Angulobracchia sp. cf. A. digitata Baumgartner7Tritrabs ewingi (Pessagno) 8Tritrabs sp. cf. T. exotica (Pessagno) 9, 10Archaeospongoprunum sp. cf. A. elegans Wu 11, 12Archaeospongoprunum imlayi Pessagno 13Transhsuum brevicostatum gr. (Ozvoldova) 14Parahsuum sp. 15Cinguloturris carpatica Dumitrica16Spongocapsula sp. cf. S. perampla (Rüst) Scale bar: 100 microns. A—1, 3, 7; B—2, 4–6, 8–13, 16; C—14, 15. All specimens are from sample 14-8-12a