tag:blogger.com,1999:blog-2156944512466583246.post4972407807212968715..comments2024-03-18T18:17:34.333+01:00Comments on Theropoda: Cos’è Timimus (Rich & Vickers-Rich, 1994) ?Unknownnoreply@blogger.comBlogger7125tag:blogger.com,1999:blog-2156944512466583246.post-44480007679179980382009-05-16T21:30:00.000+02:002009-05-16T21:30:00.000+02:00Ah, unenlagiine, that would make more sense. Inter...Ah, unenlagiine, that would make more sense. Interesting, too.Zachhttps://www.blogger.com/profile/08692080707969333711noreply@blogger.comtag:blogger.com,1999:blog-2156944512466583246.post-11685766934456340902009-05-16T15:50:00.000+02:002009-05-16T15:50:00.000+02:00Salisbury and Co, back in 2007, presented an abstr...Salisbury and Co, back in 2007, presented an abstract where they found a possible relationship between Timimus and unenlagiines.<br />Serendipaceratops, not surprisingly, was found to be similar to Minmi. Although Thyreophorans and Ornithopods are relatively widespread in Gondwana, there is, at present, no positive evidence for marginocephalians (well, with the exception of the possibly Lukas Panzarinnoreply@blogger.comtag:blogger.com,1999:blog-2156944512466583246.post-58330671234586266472009-05-16T09:16:00.000+02:002009-05-16T09:16:00.000+02:00Thank you Zach,
Timimus a ceratosaurian? The shape...Thank you Zach,<br />Timimus a ceratosaurian? The shape and position of the lesser trochanter is more tetanuran-like.<br />Unfortunately, the femur is shown only in cranial view, so, other characters taxonomically useful cannot be seen.Andrea Cauhttps://www.blogger.com/profile/10855060597677361866noreply@blogger.comtag:blogger.com,1999:blog-2156944512466583246.post-79435083480125008412009-05-16T04:55:00.000+02:002009-05-16T04:55:00.000+02:00The ulna of Serendipaceratops really isn't that si...The ulna of Serendipaceratops really isn't that similar to the ulna of Leptoceratops (which is what Tom Rich claims). The former's ulna becomes much narrower toward its distal end, rather than following the relatively straight curve from the olecranon process to the wrist joint of Leptoceratops (did that make sense?). Overall, it is a much slimmer bone, with a shorter olecranon. It is still Zachary Millerhttps://www.blogger.com/profile/05035947146927565746noreply@blogger.comtag:blogger.com,1999:blog-2156944512466583246.post-7308784517203918582009-05-14T20:02:00.000+02:002009-05-14T20:02:00.000+02:00Based on the known data, I think we cannot say mor...Based on the known data, I think we cannot say more than Coelurosauria.<br /><br />I don't know if Serendipaceratops is a valid taxon, nor if it could unambiguosly be referred to Marginocephalia.<br />Someone from the Dark(Ornithischian)Side can help us?Andrea Cauhttps://www.blogger.com/profile/10855060597677361866noreply@blogger.comtag:blogger.com,1999:blog-2156944512466583246.post-76385381194212788442009-05-14T19:11:00.000+02:002009-05-14T19:11:00.000+02:00The same geographical "weirdness" is present in th...The same geographical "weirdness" is present in the case of Australian "ceratopsid" Serendipaceratops. An Asiamerican group in Neogondwana? Should it be some kind of Gondwanan pseudo-ceratopsid marginoceghalian?João Simõeshttps://www.blogger.com/profile/10222169018695033058noreply@blogger.comtag:blogger.com,1999:blog-2156944512466583246.post-71474608707106646802009-05-14T19:08:00.000+02:002009-05-14T19:08:00.000+02:00Timimus, an alvarezsaurid?
A Compsognathid akin to...Timimus, an alvarezsaurid?<br />A Compsognathid akin to Brazilian Mirischia (Albian)?<br />A celurosaurian akin to Brazilian Santanaraptor, coeval of Mirischia above.<br /><br />Australian dinos would be coherently relatives of Neogondwanan groups (South America-Antarctica-Indomadagascar-Australia)João Simõeshttps://www.blogger.com/profile/10222169018695033058noreply@blogger.com