Secular Museum Blunder

To demonstrate once again that I am an equal opportunity critic, here is a nit I have to pick with a secular museum, namely the Riverside Metropolitan Museum located in downtown Riverside, CA. It is a small museum and most of its limited public floorspace is taken up by displays dealing with Native American culture and artifacts. However it also has a number of displays on natural history, primarily that of the mountains & deserts in Riverside County. It is near some of these displays I found the following stuck to a wall:

Rhamphorhynchus_at_RMM

And here is the lone label seen in the bottom right-hand corner:

Cuviers_pterodactyl

It reads, “Baron Cuvier’s Pterodactyl“, apparently a reference to the fact that it was the “father of paleontology” Georges Cuvier who dubbed one of the earliest discovered pterosaur fossils “Ptéro-Dactyle”.

Yeah, the problem is though the cast of the fossil accompanying the label is very clearly not of the genus Pterodactylus named by Cuvier. Rather it is a cast of a RhamphorhynchusHere for comparison is the holotype specimen of Pterodactylus:

Pterodactylus_holotype_w-arrow

The red arrow points to Pterodactylus’ rather diminutive tail, which stands in rather stark contrast to Rhamphorhynchus’ long kite-like tail which ends in a diamond shaped vane (see above). 

Amusingly this is not the first time that these two genera have been confused. Apparently Rhamphorhynchus was originally misidentified as a species of Pterodactylus but after a few rounds of reclassification finally ended up as its own genus by the hand of Richard Owen 1861.

So a wag of my finger to the Riverside Metropolitan Museum; you need to fact check your displays.

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More questionable science reporting

I recently picked up the March/April issue of a new magazine, Science Illustrated which is sort of like Discover Magazine-lite. Lots of pretty pictures (as the name suggests) but the actual information content is somewhat limited and in some cases it is more than limited, it is simply wrong.

For example while flipping through this issue I ran across a little two paragraph editorial piece on a small (non-avian) dinosaur fossil known as Sinosauropteryx: “Researchers Pluck “Feathered Dinosaur” Theory”.

Read on»