STL Science Center

STL Science Center

20 July 2017

Little Popularity

Gargoyleosaurus does not appear in many mainstream popular outlets at all. There are a number of books that mention Gargoyleosaurus in some capacity or another; however, none of these are exceedingly popular, mainstream, or well-regarded within the scientific community. Most of the books are actually short kids books about dinosaurs or generalized field guide-esque books that discuss the most important scientific aspects and discoveries of whichever dinosaur in particular. There are some video game references and toys and these appear in videos or on websites dedicated to toys and video games, not surprisingly. There is a rather interesting video worth sharing here that shows the resulting miniature 3D printed sculpture. Check out the detail here:

19 July 2017

Size of Early Ankylosaurs

Gargoyleosaurus was a somewhat smaller ankylosaur than its descendants and later cousins. Measuring in with a skull approximately 29cm (11in) long, Gargoyleosaurus' skull was approximately the size of a squirrel (minus the tail). The entire body of the dinosaur was estimated to be up to 4m (13.1ft). The largest Ankylosaurus were estimated to be as long as 10.6m (35ft); about 2.5 times the size of this early member of the family. Estimated weights, likewise, are radically different for this smaller ankylosaur. Gargoyleosaurus was estimated to weigh 1 tonne (2,200lbs) whereas Ankylosaurus was estimated to weigh in at approximately 6.8 tonnes (15,000lbs). Aside from the weight and absolute length of Gargoyleosaurus, the dinosaur was about the size of some common livestock. It could have certainly made an interesting large pet.

18 July 2017

Gargoyles Described

Skulls and postcrania in original descriptions are described together, but this does not mean that later in the research of any given taxa they may not be described separately in equal or greater detail and compared to diverse taxa. The original descriptive material pertaining to Gargoyleosaurus specifically refers to a description of a skull of a Jurassic ankylosaur (the article's title is indeed "Skull of a Jurassic ankylosaur") and does not mention the postcranial material specifically. Many years after this initial description, the pelvis received some individual detailed study and description. The love for the pelvis was part of a dedicated study of ankylosaur pelvic evolution and includes comparative descriptions of other ankylosaur pelves within the family tree. The paper contains a large number of figures showing these different pelves and how they are compared in the paper. Unlike the original description, this paper is open-sourced and therefore open to being read. The one paper significantly missing from reading that turns up on an initial search is a new description of the original materials. We can learn a lot from these two available descriptions, however, and will certainly make do with them.

17 July 2017

Gargoyles in Motion

Gargoyleosaurus is not much uglier than any other ankylosaurid dinosaur has been that we have looked at. Typically anything named a gargoyle or referred to as such is anticipated to have a disagreeable countenance; however, as we can see in this compilation of images, Gargoyleosaurus is not particularly hideous. The name instead refers to the gargoyle-like appearance of the skull rather than calling the animal itself grotesque. One of the earliest ankylosaurids, Gargoyleosaurus is extremely important in understanding the evolutionary history of the its entire lineage, and therefore we know a lot of facts about this large and interesting dinosaur. These facts can be found on sites like KidzSearch as easily as on the NHM of London's Dino Directory pages. Most of these, of course, are discussed in the video. The Dino Directory includes a nice little pencil drawing of the animal by Andrey Atuchin as well; always a nice little addition to a fact list.

15 July 2017

The Gargoyle Lizard

Gargoyleosaurus parkpinorum consists of two partial and undescribed skeletons as well as the holotype described by Carpenter, et al. 1998 (originally G. parkpini and edited slightly to the current form in 2001). The skeletons were recovered from the Late Jurassic Morrison Formation of Wyoming. The known described material consists of a skull and the majority of the postcranial skeleton. These materials have been restored and a full skeleton is on display in the Denver Museum of Nature and Science.
Photo by "Firsfron" released under
Creative Commons Attribution-Share Alike 3.0 Unported

14 July 2017

A Pretty Site

A number of panoramas and beautiful illustrations have been made containing or featuring Pelecanimimus. Most of these show the animal in the foreground of the image even as a non-feature animal. The best of the non-featured Pelecanimimus illustrations are actually two Raul Martin illustrations. The first features Concavenator with a small herd or flock of Pelecanimimus in the middleground crossing the central river of the scene. The second Martin image centers on both Pelecanimimus and Goniopholis. In this illustration, however, Pelecanimimus figures in as a potential dietary morsel for Goniopholis. Pelecanimimus appears in more water filled scenes such as  Roman Garcia Mora's Baryonyx illustration; Pelecanimimus appearing in a shaded portion of the illustration and can be easily lost in its position in the foreground. The dinosaurs also appear drinking from a stream in an painting by Jose Antonio PeƱas. The only high quality non-water filled illustration being shared today depicts a small flock of Pelecanimimus running in a Spanish desert and was created by Mauricio Anton. Check out all of these illustrations and enjoy the imaginative scenes.

13 July 2017

Pelicans and Video Games

Pelecanimimus may not be one of the most renown dinosaurs that has been described. However, it has been modeled, used, and shown in a number of different video games. The most popular of these is probably the currently popular Jurassic World game. That game is available through Facebook and on mobile devices and, with the popularity of the most recent movie, there are a lot of digital Pelecanimimus out in the world right now. This is reflected not only in the single 15 minute video above, but in the sheer number of videos from the game that appear online.