Antrimpos speciosus, shrimp Argentinosaurus also known as the Teyler

also known as the Teyler Specimen) was discovered in 1855 near Riedenburg

Its discovery was announced by H

and its skeleton was almost identical to that of a modern bird

The middle lobe is a continuation of the notochord

Antrimpos speciosus, shrimp Argentinosaurus also known as the TeylerAntrimpos speciosus was a large Eucarid (shrimp) from the lithographic limestone beds of Solnhofen, Bavaria, Germany. These limestone beds are the result of a series of islands and shallow lagoons. The fine grained sediments in these lagoons produced nearly flawless remains of the plants and animals which fell or were washed into them as well as some of their natural residents. It possessed an elongated, segmented body with a light carapace