Species: brachyrhamphus CROMPTON, 1955
Etymology:
Holotype: Cam. Mus. Zool. 113C
Locality: Stockley's bone Locality B29, between Gingama and Tschikonge,
Horizon: Lifua Member of the Manda Beds (Upper bone-bearing series).
Biostratigraphy:
Age: Late Anisian Stage/Early Ladinian Stage, Mid Triassic Epoch, Middle Triassic.
Material: Left side of the nasal region excluding the premaxilla, the mid-line of the palate, the left upper canine, the left postcanine tooth row, posterior portion of the right maxilla, anterior edge of the orbit, anterior and posterior borders of the proximal portion of the postorbital arcade, the skull roof with the exception of a small fragment, part of the occiput and the occipital condyles, the region of both dentaries posterior to the postcanine dentition are missing.
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Species: crompti MARTINELLI, KAMMERER, MELO, NETO, RIBEIRO, DA-ROSA, SCHULTZ & SORES, 2017
Etymology: In honor of Alfred W. "Fuzz" Crompton, original describer of the genus Aleodon, for his many contributions to cynodont research.
Holotype: MPDC-501-117
Locality: From a railroad cut that corsses the Cria Farm ("Fazenda Cria"), about 300 meters north from the main house, Vale Verde Municipality, Rio Grande do Sul State, Brazil.
Horizon: Pinheiros-Chinqua Sequence, Santa Mara Supersequences, corrlates with Chanares Formation of Argentina.
Biostratigraphy: Dinodontosaurus Assembly Zone.
Age: Ladinian Stage, Late Mid Triassic Stage, Late Middle Triassic-Early Carnian Stage, Early Late Triassic Epoch, Early Late Triassic.
Material: Right partial maxilla wiht borken canine and the first 7 postcanines.
Referred material:
Locality: Sanga Pinheiro (Sanga Pinheiros), 10 to 20 kilometrs south of the city of Candelaria, Vale Verde Municipality, Rio Grande do Sul State, Brazil.
Horizon: Pinheiros-Chinqua Sequence, Santa Mara Supersequences, corrlates with Chanares Formation of Argentina.
Biostratigraphy: Dinodontosaurus Assembly Zone.
Age: Ladinian Stage, Late Mid Triassic Stage, Late Middle Triassic-Early Carnian Stage, Early Late Triassic Epoch, Early Late Triassic.
Material:
UFRGS-PV-0071-T: Anterior half of the skull wiht partial upper dentition.
UFRGS-PV-0122: Skull and partial jaws.
Locality: Sanga Nicanor (also knon as Sanga do Ze), 10 to 20 kilometrs south of the city of Candelaria, Vale Verde Municipality, Rio Grande do Sul State, Brazil.
Horizon: Pinheiros-Chinqua Sequence, Santa Mara Supersequences, corrlates with Chanares Formation of Argentina.
Biostratigraphy: Dinodontosaurus Assembly Zone.
Age: Ladinian Stage, Late Mid Triassic Stage, Late Middle Triassic-Early Carnian Stage, Early Late Triassic Epoch, Early Late Triassic.
Material:
UFRGS-PV-0125-T: Distorted skull.
MMACR-PV-018-T: Left maxilla with broken canine and 9 alveoli for postcranine teeth.
Locality: Sanga Pascual, 10 to 20 kilometrs south of the city of Candelaria, Bom Retiro Region, Vale Verde Municipality, Rio Grande do Sul State, Brazil.
Horizon: Pinheiros-Chinqua Sequence, Santa Mara Supersequences, corrlates with Chanares Formation of Argentina.
Biostratigraphy: Dinodontosaurus Assembly Zone.
Age: Ladinian Stage, Late Mid Triassic Stage, Late Middle Triassic-Early Carnian Stage, Early Late Triassic Epoch, Early Late Triassic.
Material:
UFRGS-PV-0146-T: Skull, jsaws, 26 presacral adn 4 sacral vertebrae with some ribs, partial prlvis, left femur, 2 metapodials,a dn some indeterminate bones.
Locality: Cortado site (also called Rincao da Porta), next to the highway RST-287, Novo Cabrais municipality, Rio Grande do Sul State, Brazil.
Horizon: Pinheiros-Chinqua Sequence, Santa Mara Supersequences, corrlates with Chanares Formation of Argentina.
Biostratigraphy: Dinodontosaurus Assembly Zone.
Age: Ladinian Stage, Late Mid Triassic Stage, Late Middle Triassic-Early Carnian Stage, Early Late Triassic Epoch, Early Late Triassic.
Material:
MCN-PV 10338: Partial lower jaws with well-preserved dentition.
Locality: Unknown, possibly from the classical Pinheiro region, Rio Grande do Sul State, Brazil.
Horizon: Pinheiros-Chinqua Sequence, Santa Mara Supersequences, corrlates with Chanares Formation of Argentina.
Biostratigraphy: Dinodontosaurus Assembly Zone.
Age: Ladinian Stage, Late Mid Triassic Stage, Late Middle Triassic-Early Carnian Stage, Early Late Triassic Epoch, Early Late Triassic.
Material:
UFRGS-PV-0274-T: Skull.
Locality: Porto Marinate 2 locality, Bom Retiro do Sul Municipality, Rio Grande do Sul State, Brazil.
Horizon: Pinheiros-Chinqua Sequence, Santa Mara Supersequences, corrlates with Chanares Formation of Argentina.
Biostratigraphy: Dinodontosaurus Assembly Zone.
Age: Ladinian Stage, Late Mid Triassic Stage, Late Middle Triassic-Early Carnian Stage, Early Late Triassic Epoch, Early Late Triassic.
Material:
MCP-PV-1695T: Partially-prepared skull wiht incomplete dentition.
Locality: Namibia.
Horizon: Omingonde Formation.
Biostratigraphy
Age: Middle-Late Triassic.
Material:
GSN EN-3: omplete skull wiht heavily worn teeth.