13 Specimen Results

• Add all results to lightbox
• Select results to add to lightbox
• Sort by:
• Title
• Sort order:
• Ascending
• Descending
• Start Over
• Download results as:
• Checklist
• PDF (thumbnails)
• Specimen information (Excel)

Add selected results to lightbox

Member:Pfeifer Order:

FHSM VP-6289
Ptychodus mammillaris (Agassiz, 1839)
Formation: Greenhorn
Period(Early): Cretaceous

---

FHSM VP-17989
Ptychodus mammillaris (Agassiz, 1839)
Formation: Greenhorn
Period(Early): Cretaceous

---

FHSM VP-18759
Ptychodus whipplei (Marcou, 1853)
Formation: Greenhorn
Period(Early): Cretaceous

---

FHSM VP-23321
Ptychodus anonymus (Williston, 1900)
Formation: Greenhorn
Period(Early): Cretaceous

---

FHSM VP-23322
Ptychodus anonymus (Williston, 1900)
Formation: Greenhorn
Period(Early): Cretaceous

---

FHSM VP-23323
Ptychodus mammillaris (Agassiz, 1839)
Formation: Greenhorn
Period(Early): Cretaceous

---

FHSM VP-23324
Ptychodus mammillaris (Agassiz, 1839)
Formation: Greenhorn
Period(Early): Cretaceous

---

FHSM VP-23325
Ptychodus whipplei (Marcou, 1853)
Formation: Greenhorn
Period(Early): Cretaceous

---

FHSM VP-23326
Ptychodus whipplei (Marcou, 1853)
Formation: Greenhorn
Period(Early): Cretaceous

---

FHSM VP-23341
Ptychodus (Agassiz, 1837)
Formation: Greenhorn
Period(Early): Cretaceous

---

FHSM VP-23342
Ptychodus (Agassiz, 1837)
Formation: Greenhorn
Period(Early): Cretaceous

---

FHSM VP-23343
Ptychodus (Agassiz, 1837)
Formation: Greenhorn
Period(Early): Cretaceous

---

FHSM VP-23374
Ptychodus (Agassiz, 1837)
Formation: Greenhorn
Period(Early): Cretaceous

---

Next 36