Which group was first formed between Dinosaur Pile-Up and Enanitos Verdes?
Dinosaur Pile-Up Dinosaur Pile-Up are an English alternative rock band who formed in late 2007. Hailing from Leeds, West Yorkshire. Current members are lead singer and guitarist Matt Bigland, drummer Mike Sheils and bassist Jim Cratchley. Their past members include Steve Wilson (2008-2010), Tom Dornford-May (2008-2010), Tommy Davidson (2008), Harry Johns (2010-2011), James Sacha (2013).
Coloradisaurus Coloradisaurus (meaning "Colorados [from Los Colorados Formation] lizard") is a genus of massospondylid sauropodomorph dinosaur. It lived during the Late Triassic period (Norian to Rhaetian stages) in what is now La Rioja Province, Argentina. It is known from the holotype PVL 5904, nearly complete skull. It was discovered and collected from the upper section of the Los Colorados Formation. Originally named "Coloradia" by Jose F. Bonaparte in 1978, this name had already been assigned to a moth, and so the animal was renamed. The genus was first named by David Lambert in 1983 and the type species is "Coloradisaurus brevis". It may in fact be an adult specimen of "Mussaurus". Cladistic analyses by Yates (2007), Yates "et al." (2010, 2011) and Novas "et al." (2011) found that "Coloradisaurus" is basal to the "Glacialisaurus"-"Lufengosaurus" clade within Massospondylidae.