Ammonites of the Jurrassic Lias
Liperoceras kilbiense
First up, Liperoceras kilbiense. And if you hover your pointer over the photo, that *should* pop up. I say should -- I think I have it worked out now. The photo is oversized because the website refused to let change it, so you'll have to scroll a little.
Anyway, boring scientific details: Liperoceras kilbiense, Lower Lias, Blockley station quarry, Nr Moreton-in-Marsh, Glos. Collected 2003.
Liperoceras means 'fathead' - appropriate for this rather chubby creature. Kilbiense probably refers to the place it was first found. The white shell you see here is the ammonites original argonite shell. I think that is amazing, to be honest. I can sit here and hold the actual shell created by a creature several hundred milion years ago.
Guliemina Sp.
An incomplete, but unusual, ammonite. Strictly speaking this isn't lias, but, but it is pre-kimmeridgian, so I thought I'd stick it here.
Kellaways rock, Kellaways, Nr Chippenham, Wiltshire. Aug 2007.