Species: tommasinii MEYER, 1860
Etymology: In Honor of the Podesta of Trieste, Cavaliere Tommasini, who gave it to the Museum of that City.

Holotype: MCSNT 9960

Locality: Komen, District of Goritzia, Slovenia (Istria).

Horizon:

Biostratigraphy:

Age: Upper Cenomanian Stage, Upper Neocomian Subepoch, Lower Early Cretaceous Epoch/Lower Turonian Stage, Uppermost Gallic Subepoch, Lower Gulf Epoch, Late Cretaceous.

Material: Skeleton lacking the first cervicals and tip of tail.

Referred material:

= Mesoleptos zendrini CORNALIA, 1851
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