Strophomenata - Strophomenida - Rafinesquinidae
Full reference: A. F. Foerste. 1924. Upper Ordovician faunas of Ontario and Quebec. Geological Survey of Canada Memoir 138(121):1-99
Belongs to Leptaena according to J. K. Pope 1982
See also Foerste 1924
Sister taxa: Leptaena (Leptaena), Leptaena (Ygdrasilomena), Leptaena acuticuspidata, Leptaena aequalis, Leptaena alliku, Leptaena amelia, Leptaena analogaeformis, Leptaena arberae, Leptaena argentina, Leptaena borghiana, Leptaena boyaca, Leptaena contermina, Leptaena convexa, Leptaena cooperi, Leptaena croma, Leptaena crypta, Leptaena cryptoides, Leptaena dejecta, Leptaena delicata, Leptaena electra, Leptaena ennessbe, Leptaena gibbosa, Leptaena holcrofti, Leptaena indigena, Leptaena ingrica, Leptaena kentuckiana, Leptaena lappa, Leptaena lappina, Leptaena lemniscata, Leptaena limbifera, Leptaena minuta, Leptaena nanaformis, Leptaena nassichuki, Leptaena odeon, Leptaena oklahomensis, Leptaena orhor, Leptaena parvirugata, Leptaena parvissima, Leptaena paucirugata, Leptaena poulseni, Leptaena praequalis, Leptaena provellerosa, Leptaena purpurea, Leptaena quadrata, Leptaena rara, Leptaena rhomboidalis, Leptaena richmondensis, Leptaena rugaurita, Leptaena rugosa, Leptaena salopiensis, Leptaena semiradiata, Leptaena sperion, Leptaena tenuissimestriata, Leptaena valida, Leptaena veldrensis, Leptaena vellerosa, Leptaena ventricosa, Leptaena ventricosa, Leptaena wesenbergensis, Leptaena zeta, Leptaena ziegleri, Orhoria lappa, Orhoria lappina, Leptaenopoma trifidium, Kurnamena laterorugata, Kurnamena palmrei, Kurnamena acuta, Kurnamena rugosoides, Kurnamena spumifera, Kurnamena taxilla, Similoleptaena tarwanpensis, Similoleptaena crassorugata, Similoleptaena undosa, Similoleptaena friedrichi, Similoleptaena pertenuis, Similoleptaena planitia
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of Canada (8: Ontario, Quebec, Québec collections), United States (2: New York, Tennessee)
Total: 10 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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