Since we were informed that we paizo wouldn't be doing Dinosaur minis, I went a-hunting for well scaled ones.
I found the following, as well as a Dire Crocodile.
http://www.amazon.com/gp/product/B004I2CICO/ref=oh_details_o09_s00_i03?ie=U TF8&psc=1
http://www.amazon.com/gp/product/B0073RFP6C/ref=oh_details_o00_s00_i00?ie=U TF8&psc=1
http://www.amazon.com/gp/product/B0012N6IEG/ref=oh_details_o00_s01_i00?ie=U TF8&psc=1
http://www.amazon.com/gp/product/B0073RJRZM/ref=oh_details_o00_s02_i00?ie=U TF8&psc=1
http://www.amazon.com/gp/product/B0032O8Q3E/ref=oh_details_o09_s00_i01?ie=U TF8&psc=1
http://www.amazon.com/gp/product/B00112ASYO/ref=oh_details_o09_s00_i02?ie=U TF8&psc=1
The triceratops is a tad big, but it's close enough.
Each fits on it's correct scale base, though the brontosaurusish one has one foot that hangs over like he's stepping off the base.
Thank you!
Over the years I've collected a fair number of dinosaur miniatures from dollar stores. Some of them are really close to the right scale for 28mm, but you have to keep your eye out for them. I also have some smaller ones that I use as "young" template dinosaurs for certain purposes and I've Frankensteined a lot of miniatures using odd sized bits and pieces of dinosaurs. One of my favorite custom bosses was made by grafting a stegosaurus head on a giant snake and then gluing on a bunch of octopus tentacles... Creepy for sure...