Lesvos in the Past
The Cats of Vatera PDF Print E-mail

Two or three species of larger cats lived around Vatera, two million years ago. We don’t know yet what cats these were, because only some damaged limb bones were found, nothing more. The largest most probably was a sabre-toothed cat (Homotherium latidens), another maybe the much smaller dirk-toothed cat (Megantereon cultridens), and the third might have been a lynx (Lynx issiodorensis).

Homotherium was as large as a lion. Its teeth have crenulations along the border. Homotherium was comparatively slender with strikingly elongated forelimbs and a short tail. Megantereon on the other hand was much smaller, about the size of a large leopard. Its teeth have smooth borders. Megantereon had especially massive forelimbs and large claws. Although it is relatively small, it is much more massive and more powerful than Homotherium.

Complete skeleton of Megantereon from Seneze (France), at Naturmuseum Basel (Switzerland).

A much smaller cat lived in the forest, resembling the wild jungle cats of the subtropical forests of today (Felis sp.).



The Deer of Vatera PDF Print E-mail

The forest at Vatera, two million years ago, was the home of a fallow-like deer (Metacervoceros rhenana, also known as Cervus philisi). This deer had about the size of the fallow deer of today, but had a different antler, without the characteristic palmation of today’s fallow deer. The antler was simple, with one tine only, and a forked end.

Complete skeleton of Metacervoceros rhenana at Naturmuseum, Basel (Switzerland). It was found at Seneze (France).

There was another small deer (Croizetoceros ramosus) at Vatera, two million years ago. This Croizetoceros stood about 1 m at the shoulder, and had rather complex antlers - compared to its Miocene ancestors -. These antlers were long and shaped like a lyre, from which three to five subdivided tines arose with a straight angle. Croizetoceros is considered the first representative of the modern deer with multitined antlers. The earlier deer all have at best a two or three-tined antler.


Metacervoceros and Croizetoceros are both modern deer (cervids). Cervids are long-limbed elegant even-toed ungulates, with a brownish coat, sometimes with a spotted pattern in the adults, and always so in the young. The newborn calves of deer are left hidden in the vegetation, and a spotted pattern makes them thus difficult to find. This cannot have been different for the extinct deer of Vatera of two million years ago.

Newborn deer, such as this roe deer calf, spend the day hidden in the vegetation. Their spotted coat and brownish color make them difficult to find. Bovids on the other hand run along with their mothers as soon as they can. Photograph Barth van der Geer 2006.

Modern deer have antlers, which are cast every year and grown again in the next year. These cast antlers are often found fossil, such as in the case of Vatera. The dentition of deer is selenodont and brachyodont or moderate hypsodont, which makes them excellent browsers. They eat leaves, moos, twigs and tree bark. Deer ruminate, which means that they first eat fast, hardly chewing, and much later they regurgiate, and chew their food again. In the mean time, the food was pre-digested in the stomach by bacteria and protozoa, so that in this way ruminants can eat tougher food than their dentition prescribes. Other living ruminants are bovids, giraffs and camels.


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