Chiniquodon

Chiniquodon is an extinct genus of carnivorous cynodonts, which lived during the Late Triassic (Carnian) in South America (Argentina and Brazil) and Africa (Namibia and Madagascar).

As both groups filled a similar ecological niche, fairly large therapsid hunters such as Chiniquodon may have been outcompeted by dinosaurs.

Chiniquodon kitchingi, from the Santa Maria Formation of Brazil, was described in 1982 by A. M. Sá-Teixeira based on a single skull missing the lower jaw.

[2] In 2023 the type material of C. kitchingi was redescribed by Hoffmann et al., who found it to be a valid species of Chiniquodon.

[3] Chiniquodon sanjuanensis[4] is from the Cancha de Bochas Member of the Ischigualasto Formation, Ischigualasto-Villa Unión Basin, northwestern Argentina.

Life reconstruction of C. theotonicus
Fossil specimen (FMNH PR 4793) of C. kalanoro in the Field Museum of Natural History