Varanus hooijeri

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Varanus hooijeri
Temporal range: Late Pleistocene-Holocene
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Family: Varanidae
Genus: Varanus
Species:
V. hooijeri
Binomial name
Varanus hooijeri
Brongersma, 1958

Varanus hooijeri is an extinct species of medium-sized monitor lizard found in Liang Bua on Flores and possibly also Sumba, dating to the Late Pleistocene and Holocene.

Discovery

It was described in 1958 by Leo Daniƫl Brongersma on the island of Flores in Indonesia.[1] In 2021 two maxilla bones from each having four teeth from Liang Lawuala on Sumba, were assigned to V. cf. hooijeri, suggesting that it inhabited Sumba as well.[2]

Description

Varanus hooijeri is a medium-sized varanid, at around 1.5 metres (4.9 ft) long,

bunodont), unlike the sharp, curved teeth typically seen in other monitor lizards.[2] This has been assessed as adapted for a frugivore diet supplemented by small mammals and insects.[2]

Paleoecology

Varanus hooijeri lived with another, much larger, monitor lizard, the modern day

niche partitioned
with the larger animal, although it may have been prey for the latter.

It also lived with the dwarf proboscidean Stegodon florensis,[5] the large stork Leptoptilos robustus,[6] the cat-sized Flores giant rat[7] and the dwarf hominid Homo floresiensis.[8]

Extinction

The youngest remains of the species date to the Holocene.[2][9]

References