Megaladapis grandidieri (Grandidier's Koala Lemur)

[another specialist]

sordes said:

nice photo: flickr.com/photos/frank-wouters/61220896/

[another specialist]

anotherspecialist said:

sordes said:

nice photo: flickr.com/photos/frank-wouters/61220896/

This image is of Megaladapis grandidieri

[another specialist]

Walker's Mammals of the World
By Ronald M. Nowak, Ernest Pillsbury Walker

[another specialist]

Walker's Primates of the World
By Ronald M. Nowak, Ernest Pillsbury Walker, Russell A. Mittermeier, William R. Konstant, Anthony B. Rylands

[surroundx]

Russo, Gabrielle A. (2016). Comparative sacral morphology and the reconstructed tail lengths of five extinct primates: Proconsul heseloni, Epipliopithecus vindobonensis, Archaeolemur edwardsi, Megaladapis grandidieri, and Palaeopropithecus kelyus. Journal of Human Evolution 90: 135-162. [Abstract]

[Sebbe]

The macroevolutionary impact of recent and imminent mammal extinctions on Madagascar.

Many of Madagascar’s unique species are threatened with extinction. However, the severity of recent and potential extinctions in a global evolutionary context is unquantified. Here, we compile a phylogenetic dataset for the complete non-marine mammalian biota of Madagascar and estimate natural rates of extinction, colonization, and speciation. We measure how long it would take to restore Madagascar’s mammalian biodiversity under these rates, the “evolutionary return time” (ERT). At the time of human arrival there were approximately 250 species of mammals on Madagascar, resulting from 33 colonisation events (28 by bats), but at least 30 of these species have gone extinct since then. We show that the loss of currently threatened species would have a much deeper long-term impact than all the extinctions since human arrival. A return from current to pre-human diversity would take 1.6 million years (Myr) for bats, and 2.9 Myr for non-volant mammals. However, if species currently classified as threatened go extinct, the ERT rises to 2.9 Myr for bats and 23 Myr for non-volant mammals. Our results suggest that an extinction wave with deep evolutionary impact is imminent on Madagascar unless immediate conservation actions are taken.

www.nature.com/articles/s41467-022-35215-3

[Sebbe]

Who Ate the Subfossil Lemurs? A Taphonomic and Community Study of Raptor, Crocodylian and Carnivoran Predation of the Extinct Quaternary Lemurs of Madagascar.

protectedareas.mg/document/show/269191