The snow has finally buried us after an unseasonably warmer and snow-free stretch. So that means more time spent in prep, and some hunting relegated to the postal formation. This short post is a quick update on newer additions to the trilobite horde.
New acquisition, the blind phacopid Ductina vietnamica. This genus was quite widespread, appearing in different faunal provinces. These regularly come up for sale, but most of them are preserved quite poorly. This one is a much better example of the species.
A semi-enrolled Paralejurus spatuliformis from Morocco. This one differs from other members of the genus on account of having a, well, spatulate kind of pygidium. This one has no colour enhancements, so appears "in the buff" without having been buffed with shoe polish or some other additive to make them uniformly black. The closeup is of the holochroal eye with its tightly packed lenses that appear, from a distance, to be entirely smooth.
While going through some boxes of old finds and turfing junk, I split a small and thin piece of Verulam Formation (Brechin, Ontario) to encounter this cephalon fragment of the rare lichid, Amphilichas ottawaensis. I haven't heard of anyone in my collecting circle who has spent a lot of time in Brechin find more than fragments. I had found a ventral pygidium fragment a few years ago, but nothing else... And now that the site has been shuttered to collectors, there's not much hope in the immediate future of finding more. The picture below is of a complete Amphilichas halli -- not the same species, but it gives a sense of the body plan and where my fragment fits:
And that is likely all that is fit to digitally print this week. The fragment was the big surprise find while the snows are blowing and the temperatures nosedive.