. English: Petrificata derbiensia: or, Figures and descriptions of petrifactions ... By William Martin - Fossil coral The original a Madrepora compound fasciculate Stirps cauliform or stalk like round somewhat branched striated slightly in a longitudinal direction flex uose and in some parts coalescent The stars are terminal turbinato concave and reticulated . 1809. William Martin 979 Petrificata derbiensia Erismolithus

---

Size: 2000px × 2500px
Photo credit: © The Picture Art Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., /, /., 1809., martin., william