Thread subject: Diptera.info :: Syntormon mikii ?

Posted by Simon Thevenin on 24-12-2025 10:43
#1

Hello everyone,

Given the extended antennal segment II forming an appendage in segment III, the presence of a pair of frontal setae, yellow coxae, and transparent wings, do you confirm the species for this female ?
I do have a slight doubt, though, because there's an in vivo photo in gallery, and segment III seems more pointed to me. Could this be sexual dimorphism ?

Posted by Simon Thevenin on 24-12-2025 10:43
#2

Simon Thevenin wrote:
Hello everyone,

Given the extended antennal segment II forming an appendage in segment III, the presence of a pair of frontal setae, yellow coxae, and transparent wings, do you confirm the species for this female ?
I do have a slight doubt, though, because there's an in vivo photo in gallery, and segment III seems more pointed to me. Could this be sexual dimorphism ?