Submitted by: Mike Topor
Taxon: Heliophyllum juvene
Submit date: 2007-02-18
Location (approximate): Arkona, Lambton, ON
Stratigraphy: Hungry Hollow Formation
Age: Erian (Middle Devonian)
Submitter notes: H. juvene is much smaller in size and not as common as Heliophyllum halli halli in the Hungry Hollow member. The largest of the three specimens in the photo is 40mm long and 15mm in diameter. The smallest is about 15mm long and wide.