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Alanqa

Alanqa saharica, so far only known from the Kem Kem beds but as a flying animal it's relatively save to assume that it was also present in Bahariya.
Especially in the light of recent discoveries.
Nizar Ibrahim and David Martill describe in an paper unusual structures on the jaws of this pterosaur so called "bony protuberances on the occlusal surface". A feature so far not known from Azharchids or any other pterosaur. The authors assume that Alanqa may have used these structures to crush the shells of crustaceans and clams. Such invertebrates are rare in the Kem Kem beds but Stromer once described large oyster banks- possible feeding grounds for this pterosaur. A modern day analogy could be the African openbill, a stork, specialized on clams and snails.

The animal shown here has a wingspan of 4 m but single bones indicate the presence of larger, maybe 6 m spanning specimens. 

Edit: Now with an juvenile specimen, Alanqa is one of a few pterosaurs were we may have hints of the ontogentic growth series, the presumed juveniles have a much shorter beak and certainly preferred a different diet, something you can also observe in other pterosaurs (look at "Beasts of Antiquity" by Matt Martyniuk for some nice examples).
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Teratosaur's avatar

Question: If there were any kind of ornithopod native to the Kem Kem Beds and the Bahariya Formartion, what would be our best bet as to what kind would it be, and how would it fit into the ecosystem? Sorry if this is too specific.

Hyrotrioskjan's avatar
Since we have a number of different iguanodontians from North Africa in older strata it appears likely they they could be present in Kem Kem etc. as well. 
Teratosaur's avatar

As of lately, it seems that a basal hadrosaur is known from Africa. I think Darren Naish retweeted it.

Hyrotrioskjan's avatar
That new material will be described by Longrich et al and is Maastrichtian in age 
PimpPastry's avatar
lythronax-argestes's avatar
Joschua, would you mind if I used your drawing as a silhouette to scale Xericeps?
TheDubstepAddict's avatar
niedlichster azdharchid!
YemaYema's avatar
Pretty! And I like your new scale model, too :D
Archanubis's avatar
Is that Ernst Stromer feeding the juvenile, or just a generic Victorian man?
Megalotitan's avatar
Hyrotrioskjan's avatar
Pachyornis's avatar
Geil^^ Da sticht mir zum ersten mal ins Auge, welch irrwitzige Kreaturen Pterosaurier doch waren^^
Hyrotrioskjan's avatar
Wirklich? Na gut bei manchen kommt so was später ^^

Während unserer jährlichen Ausstellung wurde ich auch ständig gefragt "die sind aber nicht echt oder?" ;)
Hyrotrioskjan's avatar
Ich hab meine Besucher üer die letzten Jahre immer dazu erzogen skeptisch zu sein... und jetzt glauben manche einem gar nichts mehr =D
JonaGold2000's avatar
Amazing, love the Cope.
JonaGold2000's avatar
Paleo-King's avatar
That's not Cope, it's Ernst Stromer. :D
JonaGold2000's avatar
Correction: love the Stromer
Orionide5's avatar
Yikes, imagine the bite it could use to defend itself! 
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