• Category Archives Pterosaurs
  • Extinct Reptiles » Pterosaurs
  • Prehistoric Planet vs. Jurassic World. Different Receptions to Fictional Dinosaurs

    In the past few weeks we have seen the introduction of two major additions to dinosaur media. Both come from well-established franchises, but only one of these is getting lambasted by the online paleo community. Why is that?

    More specifically, why has Jurassic World: Dominion received a mix of resignation and revulsion whereas Prehistoric Planet has garnered near universal praise.

    I mean, they both portray fictional dinosaurs?

    Continue reading  Post ID 12222


  • Archives of the Dinosaur Mailing List (DML)

    Here lies the DML. Long live the DML

    [Editors note: See update on the archive below]

    In the field of vertebrate paleontology and associated paleophilia, the Dinosaur Mailing List (DML) was an invaluable source of information and networking opportunities. For many—including myself—the DML was a formative experience.

    Started back in late 1993/1994 at the University of Pennsylvania, the list initially ran internally with individuals on the list exchanging e-mails back and forth. Then, a few months later, the Cleveland Museum of Natural History agreed to host an archive of these e-mails, creating the now venerable Dinosaur Mailing List Archive. In its heyday, the DML would readily see an influx of more than 100 e-mails a day, covering everything from pack-hunting in theropods to the latest buzz on yet to be published fossils.

    Sadly, over the years and with the rise of social media, the list has fallen into disarray with fewer practicing paleontologists (and people in general) using it. As of this writing the DML sees a handful (1–5) e-mails a day with almost all of them being links to recently released papers and associated news articles (courtesy of the ever diligent Ben Creisler). While the present version of the list is but a shell of its former self it is the immense history of the archive that matters. 27 years of correspondence from various paleontologists throwing around ideas and challenging hypotheses. More than just offering a fascinating glimpse into the past, the DML archive has proven influential enough to even get cited in publication (e.g., Witton and Habib 2010).

    Unfortunately, earlier this year the Dinosaur Mailing List suddenly disappeared from its former location (dml.cmnh.org). Their host, the Cleveland Museum of Natural History, could no longer afford to maintain the archive on the site, forcing it to shut down. DML owner and listserv moderator, Mickey Rowe, attempted to find another host but to no avail. Thus, in late summer 2021 the DML archive officially disappeared from the internet.

    Thankfully, through diligent efforts from Nick Gardner and others, a copy of the archive, prior to shutdown, was obtained from Rowe and distributed freely to anyone willing to host the archives. The hope is that with enough redundant backups out there the archive should never disappear again.

    So, I’m doing my part. The DML Archives from April 1994 to May 2021 can now be accessed on the Reptipage.

    The new archive link can be accessed here: https://reptilis.net/DML/dinosaur.html

    You will also find a menu link at the top of the blog.

    We are still waiting to see where the new archive of the DML will land (for now, no e-mails are being archived). Hopefully, the DML will continue to find a home somewhere. If not, and this is the end of an era, this mirror will be one of the many headstones for this once illustrious interaction of amateurs and professionals.

    Major Update: The University of Southern California has picked up the mantle and started archiving new messages from the DML. 

    https://mymaillists.usc.edu/sympa/info/dinosaur-l

    However, one must be a member of the Dinosaur Mailing List to access the archive. 

    Thanks to Mary Kirkaldy and Ben Creisler for the following information on how to properly get access to the new DML archive (see instructions below).

    To join the DML, you will first need to send a message to sympa@mymaillists.usc.edu from the address that you want to use to subscribe to the list.

    In the subject line, put: subscribe dinosaur-l First Name Last Name.

    Change “First Name Last Name” to your name or the name you want to use.

    Subscription is free.

    The next step is to access information about your subscription to the dinosaur mailing list. Go to: https://mymaillists.usc.edu/sympa

    The first time you visit the site, click on: “First login?” at the upper left of the page.

    Enter your e-mail address and click the “Request first password” button. The site will e-mail you a message with a link.

    Clicking that link will take you back to the site with a page asking you to enter a password twice.

    Once you are logged in, any lists you are subscribed to will appear in a pane on the left. Click on “dinosaur-l” to access your subscription options.

    You can also type “dinosaur” in the Search List on the left. It should bring up the DML main page. From there, click on Archive on the left. It should open and allow you to choose a month.

    If you would like to learn about your subscription options and how to change them, click the “help” tab near the top right. If you are set to digest mode, note that it is in MIME format for the digests. There is an option for plain text if you don’t like the MIME format. The list is configured to send out a reminder once every two months.

    This isn’t as easily accessed as it was in the past, but it’s a heck of a lot better than no archiving at all.

    ~Jura


  • Were pterosaurs naked after all?

    Dueling interpretations of the pterosaur, Coloborhynchus clavirostris. Image by Megan Jacobs

    Although 2020 was an all around shit show for the world, there were a few interesting bits of paleontology. Perhaps none more interesting than this potential overhaul to pterosaur reconstructions. Now, I haven’t really written anything about pterosaurs on my site yet (aside from some basic rundowns of news stories), so this marks an interesting way of christening the occasion. Pterosaurs are a fascinating group of critters that showcase yet another example of how animals can get airborne. They are also enigmatic in their origin and evolution.

    One thing that we seemed to be confident about for a long time now is that pterosaurs had fuzz. It wasn’t fur in the mammal sense, and it sure as hell wasn’t feathers (more on that in a minute), but instead a third (or fifth, when counting arthropods and some plants) form of insulative covering. At least, that’s what I thought we knew up until about last year.

    It may just turn out that this seemingly rock-solid interpretation of pterosaur outer coverings has been wrong all along.

    Continue reading  Post ID 12222