Achatella acates

Achatella acates

Amphilichas ottawaensis?

Amphilichas hypostome

Amphilichas pygidium

Eomonorachus intermedius

Eomonorachus intermedius

Eomonorachus intermedius

Hemiarges sp

Hemiarges paulianus

Hemiarges paulianus

Hemiarges paulianus

Isotelus cf. walcotti

Isotelus cf. walcotti

Isotelus cf. walcotti

Physemataspis sp

Proetus sp.

Proetus sp.

Ceraurid sp.