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  • Update on Gharial plight.

    Astute observers may remember the news story about the mysterious death of gharials in the Yamuna river.

    A recent report by the National Geographic Society suggests the the culprit is the food being fed to these animals.

    They suggested that as the fish moved from polluted rivers into the Chambal, they ingested chemicals in their tissues. When the gharials eat the fish, these harmful substances pass into their systems.

    One of the international vets who has been working on the case, Paolo Martelli, explained to the publication: “When cold temperatures came, the uric acid precipitated [separated into a fine suspension of solid particles] and began causing problems.

    “So winter coupled with excess food could have made the gharials more susceptible to the toxin.”

    One step closer, and none too soon either. 110 animals have died from this poisoning. Given that the wild population is estimated at 200, or less individuals this was a setback that these animals could not afford.


  • Alligators can shift their lungs and lizard ecology determines movement.

    There were two new papers released today in the Journal of Experimental Biology.

    The first one is the biggest, as it received a news story.


    Uriona, T.J., and Farmer, C.G. 2008. Recruitment of the diaphragmaticus, ischiopubis and other respiratory muscles to control pitch and roll in the American alligator (Alligator mississippiensis). J. Exp. Biol. Vol. 211: 1141-1147 doi: 10.1242/jeb.015339

    Abstract

    We used electromyography on juvenile American alligators to test the hypothesis that the following muscles, which are known to play a role in respiration, are recruited for aquatic locomotion: M. diaphragmaticus, M. ischiopubis, M. rectus abdominis, M. intercostalis internus, and the M. transversus abdominis. We found no activity with locomotion in the transversus. The diaphragmaticus, ischiopubis, rectus abdominis and internal intercostals were active when the animals executed a head-down dive from a horizontal posture. Weights attached to the base of the tail resulted in greater electrical activity of diaphragmaticus, ischiopubis and rectus muscles than when weights were attached to the head, supporting a role of this musculature in locomotion. The diaphragmaticus and rectus abdominis were active unilaterally with rolling maneuvers. Although the function of these muscles in locomotion has previously been unrecognized, these data raise the possibility that the locomotor function arose when Crocodylomorpha assumed a semi-aquatic existence and that the musculoskeletal complex was secondarily recruited to supplement ventilation.

    Scientists at the University of Utah have discovered the unique internal subtleties that allow crocodylians to sink, rise, pitch and roll; all without disturbing the water (much). It turns out that the main muscles used for breathing, are also used to actually shift the lungs within the body!

    That’s just crazy awesome. Uriona & Farmer’s work raises the question of how prevalent this ability is in other semi-aquatic animals (e.g. seals, terrapins, manatees). By shifting the lungs further back in the body, crocodylians are able to change their local density. This allows the front, or back of the animal to rise and sink separately from the rest of the body. So too does moving the lungs from side to side allow for rolling in the water. All of this can occur without the need to move any external body parts. This means no extra turbulence gets created in the water, thus allowing crocodylians to better sneak up on their fishy, or fleshy prey.




    Baby crocodiles exhibiting their unique pulmonary powers.

    If anything, it sure speaks to why crocodyliformes have held dominion over the semi-aquatic niche for over 200 million years. Uriona and Farmer do suggest that the ability of these respiratory muscles to do this might not be an exaptation. Rather, this might have been the initial impetus behind the evolution of these muscles. Only later would they have been exapted to help with breathing on land. Though the authours provide some good parsimonious reasons for why this may be (basically it would take less evolutionary steps to accomplish than the other way around), it doesn’t really jive with the fossil evidence. Part of the reason why the crocodylian diaphragm works, is because the pubis (the forepart of the hip bone in most animals, and the part that juts out so prominently in theropod dinosaurs), is mobile. This mobility occurred early on in crocodyliforme evolution, with the crocodylomorph Protosuchus having a pubis that was almost mobile. The problem arises when one looks at this early crocodylomorph. Protosuchus was obviously terrestrial. If Protosuchus was evolving a mobile pubis already, then it was doubtful that it was being used to allow lung shifting in the body (an ability that is helpful when underwater, but pretty pointless on land). Furthermore, Crocodylia proper is the umpteenth time that crocodyliformes have returned to a semi-aquatic existence. It is doubtful that all the numerous land outings that occurred during crocodyliforme evolution, would have retained the ability to move the lungs to and fro. It seems far more likely that this was an ability that evolved in Crocodylia, or somewhere close by on the evolutionary tree, in some taxa that was still semi-aquatic.


    Protosuchus

    Protosuchus richardsoni. An example of an early crocodylomorph.

    Of course it is also possible that crocodyliforme phylogeny is just all f-ed up. With the amount of convergence rampant in that lot, this remains a distinct possibility.

    Either way this is a cool discovery, and one worthy of adding to the crocodylian pages.

    The second paper also comes from the Journal of Experimental Biology. This one involves lizards.


    McElroy, E.J., Hickey, K.L., Reilly, S.M. 2008. The correlated evolution of biomechanics, gait and foraging mode in lizards. J. Exp. Biol. Vol. 211: 1029-1040. doi: 10.1242/jeb.015503

    Abstract

    Foraging mode has molded the evolution of many aspects of lizard biology. From a basic sit-and-wait sprinting feeding strategy, several lizard groups have evolved a wide foraging strategy, slowly moving through the environment using their highly developed chemosensory systems to locate prey. We studied locomotor performance, whole-body mechanics and gaits in a phylogenetic array of lizards that use sit-and-wait and wide-foraging strategies to contrast the functional differences associated with the need for speed vs slow continuous movement during foraging. Using multivariate and phylogenetic comparative analyses we tested for patterns of covariation in gaits and locomotor mechanics in relation to foraging mode. Sit-and-wait species used only fast speeds and trotting gaits coupled with running (bouncing) mechanics. Different wide-foraging species independently evolved slower locomotion with walking (vaulting) mechanics coupled with several different walking gaits, some of which have evolved several times. Most wide foragers retain the running mechanics with trotting gaits observed in sit-and-wait lizards, but some wide foragers have evolved very slow (high duty factor) running mechanics. In addition, three evolutionary reversals back to sit-and-wait foraging are coupled with the loss of walking mechanics. These findings provide strong evidence that foraging mode drives the evolution of biomechanics and gaits in lizards and that there are several ways to evolve slower locomotion. In addition, the different gaits used to walk slowly appear to match the ecological and behavioral challenges of the species that use them. Trotting appears to be a functionally stable strategy in lizards not necessarily related to whole-body mechanics or speed.

    I haven’t had a chance to read much more than what was written already. I do take a bit of offense to the authours referring to scleroglossan foraging technique as “slow,” but what are you going to do?

    I do find it interesting that lizards seem to have lost the ability to “walk” numerous times. That almost seems bizarre. The study points out that ecology produces heavy pressures on lizards in terms of their locomotion type. This is extremely pertinent given how often one hears the old (and wrong!) adage about “reptiles” being incapable of intense aerobic activity.

    According to the above study (among others), it all depends on the animals being tested.

    There we go. Two really cool papers on reptiles, being released in one day.

    ~Jura

    Yes, I know. I used jive. I’m sorry.


  • Dr. Randy Pausch October 1960 – …

    Awhile back I wrote a post about the importance of being a dream chaser. Now, I admit that the timing of the post did coincide with a part of the year that I find personally repulsive. As such, the tone came out rather dreary and whiny. I try not to bitch about things like this because every time I do, I seem to get reminded of people in far worse situations than I.

    I like to think that these “lessons in humility” help to keep me in my place.

    I have since come across a lecture that gives a message very similar to what I wrote, but in a far more articulate and powerful manner.

    Judging from the amount of diggs this lecture has gotten, I’m thinking that I’m really just joining the choir. Nonetheless, if you are one of the few folks (like myself) who hadn’t yet seen this, I recommend watching the final lecture by professor Randy Pausch Ph.D.

    Dr. Pausch is dying of pancreatic cancer. At the time of his final lecture, he had six months left to live. We’re on month six now, and Dr. Pausch is still with us. One can keep track on how well he is doing by heading to his official site.

    In his final lecture, Dr. Pausch went over what it takes to achieve one’s dreams, and the importance of living an honourable life. His speech has been so moving and inspirational that it has been watched by over 6 million people across the world. Dr. Pausch really shows how perseverance, determination, and honour, can result in one achieving the dreams of childhood.

    If one hasn’t seen it yet, I highly recommend watching his final lecture. There are two main versions to choose from.

    1.) The original Carnegie Mellon lecture (runtime: 76:26)

    2.) The abridged, but no less powerful version for Oprah (runtime: 11:32)

    I recommend the longer one, simply because it is the most in-depth, and is (of course) the original. When it comes to things like these, I always feel that the first time is always the best time.

    I would have been proud to have him as a teacher.

    Randy Pausch is one of my heroes.

    Please watch his lecture and see for yourself.

    ~Jura


  • Jeff Martz’s response.

    Just a quick update for folks who don’t already know. Jeff Martz has responded to Spencer Lucas’s statements regarding the whole aetogate matter.

    He also provides the necessary figures needed to understand the relevance of the case.

    That’s if for now.

    Back to transcoding.

    ~Jura


  • Site revamps and more on Aetogate.

    Visitors last night might have noticed the status of the front page got kinda screwy last night. I was attempting to meld my old Java applet menu, with the current menu. As is evident by today, I had no luck. So I’m still looking into fixing that. I’ve also been working on dragging the rest of my site into the 21st century, by making some simple, but useful CSS and PHP templates. Everything seems to be working out pretty well (though it sure takes a lot of time to sift through).

    So far, I only have one page on my site using the template. Each page needs to be converted over, which means I have to make sure all the old code gets changed over. In the process I’m making sure everything stays XHTML compliant. For some pages, it’s easy. For others, eh, not so much. Feel free to leave an feedback on the new design (I already know that there is a format issue with screens running a 1024×768 resolution. I’m working on fixing that).

    On the Aetogate front, Bill Parker and Jeff Martz have both provided comments to the DCA’s results and Lucas’s response(pdf). I can only link to Bill Parker’s response right now (I can’t find Jeff’s). It’s definitely worth reading. Parker provides plenty of supporting documentation to back up his claims and help remove the “he said. she said” stuff that was going on in Lucas’s response.

    When I find Dr. Martz’s response, I’ll link to it here.

    ~Jura


  • Norell sets the record straight.

    As I’ve mentioned here before, the fact that defendants of Lucas and co. have insisted that the NMMNHS bulletin follows the same criteria for publication that other in house publications do, has me worried about the validity of these other publications. In particular, the AMNH Novitates and Bulletin series.

    Three days ago, Mark Norell, curator at the AMNH, sent correspondence to DCA chair Stuart Ashman, setting the record straight on the publishing practices at the American Museum of Natural History.

    Needless to say, my worries were unnecessary and my skepticism regarding the statements of Norman Silberling, and others, regarding publication practices of the NMMNHS bulletin, was well founded.

    Head on over to Mike Taylor’s site, and give it a read, yourself.

    ~Jura


  • Aetogate: DCA results. The response.

    I thought about giving this post a name referencing the Walls of Jericho, but I thought nah.

    So, as I mentioned earlier, the DCA results have been announced today. Once again I feel the need to send some respect to ABQ journalist John Fleck for keeping the public aware of what is going on, and making the results of the inquiry available to everyone in the pdf. Mr. Fleck has promised an in depth interview with Lucas and co in tomorrow’s journal. It should be worth reading.

    Okay, so what about the review?

    Well, as expected, Dr. Lucas and co. were found innocent of all charges. What can I say, when one fixes the race, it makes it really easy to predict the winner.

    Let’s take a look at what exactly went on at this “inquiry.” For folks who wish to play along at home, feel free to keep a copy of the pdf open, while I go through it. Who knows, there might be a test afterwards.

    For starters, the whole thing feels “bass ackwards” due to the way Mr. Fleck put the pdf together. All the minutes of what went on are at the end of the pdf, rather than the beginning. No matter though, the meat of the matter is probably the first 23 pages anyway. These contain the official written words of Spencer Lucas. Prior to this, Lucas had been stubbornly silent on the whole matter (something that has done little to help his innocence).

    Lucas gives a rundown of the allegations brought about him by Jeff Martz and Bill Parker, including a point – counter point take on what Martz and Parker actually said.

    So what does he have to say?

    For starters (page 3), Lucas insists that the NMMNHS bulletin adheres to the review process that is used in other museum bulletins such as the AMNH bulletin. As I alluded to in a previous post, I sincerely hope this isn’t true.

    Dr. Lucas devotes the first 17 pages (74%) of his review to handling Bill Parker’s claim of plagiarism/claim jumping. Throughout it all Lucas insists that he, nor anyone else at the NMMNHS had any knowledge of Parker’s intent to publish a new name for this aetosaur.

    A large chunk of this point counter-point was very nit-picky. Lucas points out errors in Parker’s publication dates. Then Dr. Lucas proceeds to give a long “he said, she said” run-through of Parker’s story vs. his.

    As I’m writing / reading through this again, something strange just caught my eye:

    [page 4]
    In his letter, Parker goes on to give the several reasons why he found Lucas’ comments disturbing based entirely on what he says was discussed during their conversation, which again, is not accurate. Nonetheless, we will continue to discuss Parker’s observations in detail:

    Um, who the hell is we? According to Mr. Fleck, the first 23 pages of this response were Spencer Lucas’ written responses to these allegations. Yet throughout the point by point, Lucas continuously refers to himself in the third person. He also often uses “we” a lot in any “active tense” situations. I’m thinking that this was less a personal written response, and more likely a collaborative effort between Lucas and others. Add that to the long delay between accusation and actual public response, and this almost starts to have a whiff of conspiracy to it.

    Then again, it could just as well be some form of apophenia. Besides, I hate conspiracies, so let’s just leave that alone for now.

    On page 4 Lucas gives some rather interesting, and potentially damming information about Bill Parker’s visit to the NMMNHS in the spring of 2003. Namely, he apparently didn’t. At least there are apparently no known records of his visit there. As this is an important date in the entire scenario, it would be good if the validity of the time line could be better grounded.

    Of course Lucas could have had Parker’s record expunged in order to create this whole….no, no. Bad conspiracy theory! Go way!

    On page 5 Lucas states that Parker had not had contact with anyone at the museum regarding the whole Desmatosuchus naming issue. Yet it is now common knowledge in this case that Parker’s main contact at the museum was Andy Heckert. There’s no need to play dumb (as Lucas goes on to state that he knew about Heckert’s involvement with Parker).

    Further down, Lucas states that no one had ever seen Parker’s Masters thesis, save for possibly Andy Heckert. Dr. Heckert’s testimony is sorely lacking from this entire review. Given how much seems to ride on Heckert’s involvement with Parker, it would have been nice if the DCA had gone to the trouble of getting him to partake in the review. Hell, they had Adrian Hunt give testimonial by telephone. Surely they could have done the same with Heckert.

    Page 6 continues the rundown with Lucas stating that he had did not read the abstract by Parker in JVP, despite have subscribed to it. His retort to Parker’s allegation seems somewhat unbelievable.

    Parker infers that because Lucas, Hunt and Spielmann subscribe to the Journal of Vertebrate Paleontology they must have read his abstract (2003). Assuming that indeed Lucas, Hunt and Spielmann read the abstract, Parker’s abstract simply “notes” that Desmatosuchus chamaensis represented a new genus. There is no indication in Parker’s abstract that he planned to give it a new name.

    The incredulity comes from the statement from Lucas that he wouldn’t have been drawn to anything regarding Triassic vertebrates. Especially if it involved aetosaurs; given that Lucas and co were studying aetosaurs at the time. Had Parker had been writing on turtles, this excuse might have sounded better, but as it currently stands, no way.

    Also, for those playing the home game, I suggest keeping an eye on how many times Dr. Lucas brings up the excuse that though they knew Parker considered this aetosaur specimen to be a new genus, they insist that Parker gave no indication of naming it. Trust me, it will be important soon.

    The next two pages (7 and 8) seem to involve Dr. Lucas repeatedly shifting the blame onto Andrew Heckert, in regards to why the material in question was still referred to as D.chamaensis. Nowhere throughout this time period does Lucas state that he disagreed with Heckert’s views on the aetosaur material. It is also here that we start seeing counter allegations being planted. Namely that they did not expect Bill Parker to publish on material that was known to be under study at the NMMNHS.

    On the bottom of page 8 (#14), Lucas asks why Parker had never disclosed the publication of his forthcoming paper during their many moments of contact with each other. I don’t have an answer to this one, but I would like to hear Bill Parker’s take on Lucas’ view of this situation.

    Point # 17 (page 9) is interesting as Lucas once again mentions that though they knew Bill Parker doubted the validity of the aetosaur material being a member of D.chamaensis, they had no idea that he was going to be giving it a new name.

    That’s the 5th time this has been brought up; by the way. Think about that for a moment. Lucas had mentioned 5 separate times where he had known that Bill Parker had reasons to doubt this particular aetosaur material. That’s a lot of time to spend on a single aetosaur species. Maybe it’s just me, but I would have certainly asked Parker whether or not he had any intent to give a new name to the species, given how often he seemed to talk about it.

    Lucas does apologize for not being more clear about publication rights for folks visiting to see specimens.

    Page 11 continues Lucas’ insistence that he, nor any of his colleagues, had any prior knowledge of Parker’s upcoming paper. It does bring up the fact that there were 6 people that the paper had to get through before publication. Lucas insists that none of them knew about Parker’s paper, else they would have mentioned something. That both Jerry Harris and one other person on the team offered their apologies to Parker shortly after the paper was published, would suggest otherwise though.

    Page 12 brings us to the summary of all of Parker’s allegations against Lucas. This summary quickly turns into a counter-allegation from Lucas. In it, he states that he believed that Parker had personally kept this information from him and his colleagues, in an attempt to publish something out from Lucas and co.

    So now Lucas is the victim in all this? His claims that Parker should not have tried to do this, as it is customary not to publish on work that is currently under study, or at least to ask permission from the curator/collections manager, seems to fly in the face of a separate case of Lucas doing this with a Polish specimen (see here). It helps that Lucas is not on trial for that case.

    The appendix (pages 13-17) offers up an interesting take on Parker’s case. Lucas presents evidence that Parker had visited the museum and took pictures of specimens without the knowledge of the staff. How true any of this allegation is remains to be seen, but it sounds an awful lot like what Lucas himself was claimed to have done in Poland. Is this a case of the pot calling the kettle black?

    Page 18 starts Lucas’ response to Jeff Martz assertion of plagiarism. It starts off with Lucas questioning the involvement of Matt Wedel and Mike Taylor in this whole mess. I’m not sure why. Is it now against to rules to seek outside help?

    On the bright side, Lucas handles Martz case much better, and insists it was all a grand misunderstanding. There’s not much I can say about this section. The biggest point of contention (I could have said: bone, but I refrained) is a figure that Martz insists was from his thesis, but Lucas insists was from a different publication (Heckert et al, 1996). Lucas attached a comparison of the two figures, but it was not included in the pdf. I would be very interested in seeing how all three of these figures compare to one another.

    Short of that, Lucas apologizes for not properly citing Martz work properly, and even suggested adding an addendum to a future publication of the bulletin, mentioning this.

    Page 23 gives a brief list of suggested improvement to the NMMNHS bulletin. All of them seem like very good ideas that I hope will be implemented as soon as possible.

    The rest of the pdf details the minutes from the actual inquiry.

    Page 32 and parts of 33, contain Norman Silberling’s statements regarding the whole matter, and what his conclusions were. Given what Silberling has said in the past(pdf), I see no need to go over it again.

    The remainder of page 33 has the other outside reviewer, Orin Anderson, giving his take on the matter. Anderson doesn’t focus much on the plagiarism accusations, and instead states that actions should be done to reform the way the NMMNHS bulletin is published. Overall, Anderson seems to have taken a fairly objective approach; at least with that matter.

    From there, Adrian Hunt gets interviewed. It is at this point that I ask folks to take a moment and gets some fresh air. There is a large amount of ass kissing in this section. All three folks who were brought up to discuss the matter, offered a disturbing amount of praise to Dr. Lucas before giving their views. This was supposed to be an inquiry folks; not a retirement ceremony.

    Much of Hunt and Silberling’s statements echoed what Lucas had already said, so there is not really much more to add here.

    There we go. So what came out of all this mess?

    Well, Lucas does insist on instating a new publishing policy for the bulletin, that would better reflect that of other journals (page 37). Other than that, what I read today bore an eery resemblance to a Fox News “hard hitting” interview with George Bush, or Dick Cheney.

    Will there be outrage at this?

    There already is. Now that we have official results, I don’t expect the heat to die down around the NMMNHS anytime soon.

    However, I think it is less likely that we will see much more of a response from the DCA, or any other bureaucratic agency in NM, regarding this matter. As far as they are concerned, they threw us a bone. They put on a show so as to shut us up. They are done with this whole mess and will move on.

    Probably the most apt statement from this entire inquiry, would be that of Orin Anderson:

    Anderson believes that resolution to these allegations being considered today should be found within the scientific community, not within administration.

    The ball’s in our court again. What are we going to do with it?


  • 30 days end.

    Well here it is, March 3rd already. I must admit I am shocked with how quickly the time has flown. I’m even more shocked that throughout it all, I had less than a week’s worth of “meh” posts. I’m also proud to say that barring one close call (due to coming in late from watching the hilarious movie: Be Kind Rewind), I was able to hit my daily deadlines with no trouble.

    I guess this blogging stuff isn’t as hard as I thought. 🙂

    Though the pressure to put out something new-daily, is now gone, I don’t intend to slack off. I probably won’t have something new everyday, but I will be keeping my eyes on the news, and when I come across a story that I think is worth following, I’ll let everyone know here. I also have a few rants built up that I’ve been itching to get out, so writer’s block no longer seems to be a problem.

    Still this isn’t how I intended to end my 30 day challenge. As I reported two week ago, today was the day the Aetogate results were to be announced. Yet here it is almost 5 PM PST, and we’re still waiting to hear back from the NM Dept of Cultural Affairs. It looks like this might stretch into tomorrow.

    Till then, I and much of the VP community will be waiting with baited breath.

    Thanks for reading.

    More to come.

    ~Jura


  • New paper on the strangest pterosaur ever.

    Ooh, I’m coming in under the wire this time (see the time stamp).

    So when someone talks about pterosaurs, or flying reptiles, you probably think of something like one of these:

    PteranodonRhamphorhynchus

    Pteranodon and Rhamphorhynchus. The two archetypes of pop culture pterosaurs.
    Former image from here. Latter image by Charlie McGrady.

     

    Few folks would normally think of this as a normal pterosaur:

    Pterodaustro

    Pterodaustro guinazui (pic culled from Wikipedian artist: Arthur Weasley).

     

    Its name was Pterodaustro guinazui, and unlike other pterosaurs, which fed on fish, insects, or other types of meat, P. guinazui was a filter feeder. It has commonly been compared to a Mesozoic flamingo (thus resulting in more than a fair share of flamingo like drawings). It sifted microorganisms from the waters that it lived near. Unlike today’s modern flamingo (Phoenicopterus), Pterodaustro could filter feed without dipping its head upside down. As far as pterosaurs go, it was certainly one of (if not) the strangest species to have come from this group.As is typical with the weird ones, though they are celebrated for their uniqueness; that is about all that is known about them.

    Well, no more:

    Chinsamy, A., Codorni?, L., Chiappe, L. 2008. Developmental growth patterns of the filter-feeder pterosaur, Pterodaustro guinazui. Biology Letters. DOI: 10.1098/rsbl.2008.0004 (online: first cite)

    Abstract
    Life-history parameters of pterosaurs such as growth and ontogenetic development represent an enigma. This aspect of pterosaur biology has remained perplexing because few pterosaur taxa are represented by complete ontogenetic series. Of these, Pterodaustro is unique in that besides being represented by hundreds of individuals with wing spans ranging from 0.3 to 2.5m, it includes an embryo within an egg. Here we present a comprehensive osteohistological assessment of multiple skeletal elements of a range of ontogenetic sizes of Pterodaustro, and we provide unparalleled insight into its growth dynamics. We show that, upon hatching, Pterodaustro juveniles grew rapidly for approximately 2 years until they reached approximately 53% of their mature body size, whereupon they attained sexual maturity. Thereafter, growth continued for at least another 3–4 years at comparatively slower rates until larger adult body sizes were attained. Our analysis further provides definitive evidence that Pterodaustro had a determinate growth strategy.

    Pterodaustro skull

    Pterodaustro guinazui skull (photo from: http://www.pterosaurier.de)

     

    I have yet to read the full paper, but from what it says here, it would appear that the filter feeding lifestyle took its toll on P. guinazui, as its growth rate was remarkably slow. As this is the first time a growth series has been done on a pterosaur, it probably shouldn’t be assumed that this growth was typical of all pterosaurs (which would have had diets that were much higher in protein, thus aiding growth). Still the results are definitely interesting. Plus any new bits of info on the world’s strangest pterosaur, is a good thing in my book.

    ~Jura