17+ Leedsichthys Problematicus Gif. ^ a b liston, j.j., 2007, a fish fit for ozymandias?: Estimates vary but the larger specimens may.
Amongst the many fish specimens described by smith woodward from leeds' oxford clay collection, the large suspension feeder leedsichthys problematicus was a challenge that he failed to resolve. The first remains of leedsichthys were identified in the nineteenth century. ^ dawn, a., 2004, leedsichthys problematicus, the mercian geologist, 16(1):
Both of these pachycormids, appeared to have massive hyomandibular bones;
I couldn't find a leedsichthys fossil picture. Leedsichthys problematicus is a prehistoric bony fish found in the jurassic period. ^ dawn, a., 2004, leedsichthys problematicus, the mercian geologist, 16(1): The ecology, growth and osteology of leedsichthys.