Tanystropheus

Tanystropheus is infamous for its massive neck. The neck is far longer than the rest of its body, reaching up to 3 meters long! As the neck is only comprised of 12-13 vertebrae, it's pretty stiff. Its hindlimbs are larger and more solidly constructed, and it has a lot of musculature around its tail. Tanystropheus likely lived on shorelines, extending its neck out like a fishing rod and grabbing small prey items. The heavily-built rear half acts as a stabilizer as the neck moves.

Tanystropheus was first discovered in 1852, and remains are known from China and western Europe. It is a primitive archosauromorph and the eponym of the long-necked Tanystropheidae, which are found throughout the northern hemisphere.

We have a Tanystropheus in the Triassic section of the aquarium. Of the marine reptiles in that section, she is easily the biggest landlubber of them all.

Scientific name
Tanystropheus longobardicus

Location
Besano Formation
Lombardy, Italy
Falang Formation
Guizhou, China
Meride Formation
Lombardy, Italy

Time
242-232 Ma; Middle-Late Triassic (Ladinian-Carnian)

Length
4.8 meters (15 feet)

Diet
Small marine animals