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Diptera.info :: Identification queries :: Diptera (eggs, larvae, pupae)
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ID Unknown pupa from a Spanish stream
amellado
#1 Print Post
Posted on 17-01-2018 13:30
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Hope you can help me to ID this pupa,

cheers!

Andrés
amellado attached the following image:


[147.43Kb]
 
amellado
#2 Print Post
Posted on 17-01-2018 13:32
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Some more pictures

amellado wrote:
Hope you can help me to ID this pupa,

cheers!

Andrés

amellado attached the following image:


[122.93Kb]
 
atylotus
#3 Print Post
Posted on 17-01-2018 14:09
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Strange pupa, but I think this would be some species of Chironomidae. My first idea was perhaps Boreoheptagyia pupa, but not sure though. Do you happen to have or provide us, with a detailed photo of the anal segment(s) in dorsal view?
 
amellado
#4 Print Post
Posted on 17-01-2018 15:39
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Thank you Atylotus!, here is a microscope pic of the anal segments,

Andrés
amellado attached the following image:


[102.22Kb]
 
atylotus
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Posted on 18-01-2018 10:13
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no Boreoheptagyia but closer to Buchonomyia. I have added a picture from the pupa taken from Seather in Wiederholm (1986) to show the similarity.
atylotus attached the following image:


[77.32Kb]
 
amellado
#6 Print Post
Posted on 18-01-2018 12:16
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Dear Atylotus,

Thank you very much. Yes, it seems to be Buchonomyia, based on the figures and description, interesting record!!
 
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