// Workers AI · dad joke modeWhat did Botucaraitherium say? "I'm horse-ing around

Botucaraitherium; Temporal range: Norian; ~225.42 Ma PreꞒ Ꞓ O S D C P T J K Pg N
	Illustration of the holotype jaw
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Clade:	Synapsida
Clade:	Therapsida
Clade:	Cynodontia
Clade:	Mammaliamorpha
Genus:	†Botucaraitherium; Soares et al., 2014
Type species
	†Botucaraitherium belarminoi; Soares et al., 2014

Botucaraitherium is an extinct genus of prozostrodontian cynodonts from the early Norian Riograndia Assemblage Zone in the Candelária Formation of the Paraná Basin in southeastern Brazil.^[1] It is known from a single type species, Botucaraitherium belarminoi. The genus name is derived from the Botucaraí Hill, which dominates the landscape of Candelária, Rio Grande do Sul. The species epithet honors Belarmino Stefanello, a volunteer at the Museu Municipal Aristides Carlos Rodrigues, who found the fossil.^[2]

Botucaraitherium in a cladogram after Stefanello et al. (2023):^[3]

Botucaraitherium

References

↑ Schultz, C. L.; Martinelli, A. G.; Soares, M. B.; Pinheiro, F. L.; Kerber, L.; Horn, B. L. D.; Pretto, F. A.; Müller, R. T.; Melo, T. P. (2020). "Triassic faunal successions of the Paraná Basin, southern Brazil". Journal of South American Earth Sciences. 104 102846. doi:10.1016/j.jsames.2020.102846.
↑ Soares, M. B.; Martinelli, A. G.; de Oliveira, T. V. (2014). "A new prozostrodontian cynodont (Therapsida) from the Late Triassic Riograndia Assemblage Zone (Santa Maria Supersequence) of Southern Brazil". Anais da Academia Brasileira de Ciências. 86: 1673–1691. doi:10.1590/0001-3765201420140455. hdl:10183/119079. Retrieved 2019-03-26.
↑ Stefanello, M.; Martinelli, A. G.; Müller, R. T.; Dias-da-Silva, S.; Kerber, L. (2023). "A complete skull of a stem mammal from the Late Triassic of Brazil illuminates the early evolution of prozostrodontian cynodonts". Journal of Mammalian Evolution. doi:10.1007/s10914-022-09648-y.