Platycrinites beirdneauensis

Platycrinites halos

Platycrinites jameswrighti

Platycrinites lodensis

Platycrinites nactus

Platycrinites nikondaense

Platycrinites portiotortuosus

Platycrinites remotus

Platycrinites tenuis

Platycrinites vexabilis

Platycrinus wachsmuti

Platycrinus wrighti