Thread subject: Diptera.info :: Where to measure?

Posted by oceanlis2000 on 03-11-2011 11:37
#1
A quick question from where to where do I measure the width of the head?

Thanks

Posted by Paul Beuk on 03-11-2011 13:55
#2
Greatest width of the whole head, usually meaning from outer margin of one eye to the outer margin of the other. Only view Diptera have a head broader than the greatest distance between the outer margins of the compound eyes.

Posted by oceanlis2000 on 05-11-2011 11:27
#3
Thanks Paul, am important point I think