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Diptera.info » Identification queries » Diptera (eggs, larvae, pupae)
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from pre-Linnean atlas
mwkozlowski
could i be Ptychopteridae?
very general entomologist
 
atylotus
As the thoracic horns are equal my best guess would be closer to the pupa of Prionocera, but I cannot rule out some Limoniidae. I will check it tomorrow when I'm back at the lab. I should have all of them in my collection
Edited by atylotus on 03-04-2022 10:04
 
atylotus
Ptychoptera exuvium
 
atylotus
Prionocera exuvium
Edited by atylotus on 05-04-2022 09:55
 
atylotus
So, your pre-linnean drawing must be a member of Ptychopteridae. The anal segment may differ in species, but the abdomen and long thoracic spiracles are unlike any other family I have ever seen.
 
mwkozlowski
Many thanks from the autor, Joris Hoefnagel (1542-1601)
very general entomologist
 
weia
Interesting artist from what is now Belgium: https://commons.wikimedia.org/wiki/CategoryGrinrawings_by_Joris_Hoefnagel
 
mwkozlowski
Some time ago I supplied Diptera.info with a picture of the pupa of Ptychoptera contaminata:
https://diptera.info/photogallery.php?photo_id=11225

and it had extremely unequal breathing tubules. contrary to that on the old picture....
very general entomologist
 
atylotus
Yes, I know that Ptychoptera pupa have unequal thoracic spiracles, but often they break. I agree that your pre-linnean drawing isn't an exact match with Ptychoptera but I cannot think of any other family.
 
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Aneomochtherus

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