Jim Speaker
Active Member
Good morning. I'm trying to find the answer to this question online, including searching here, with no luck:
Is the number of tails (2 or 3) on a mayfly at the sub-imago stage considered a trait that is consistent across an entire family within Ephemeroptera, or is there variation within the family and the number of tails can only be counted on being consistent at the Genus level?
Thanks in advance!
Is the number of tails (2 or 3) on a mayfly at the sub-imago stage considered a trait that is consistent across an entire family within Ephemeroptera, or is there variation within the family and the number of tails can only be counted on being consistent at the Genus level?
Thanks in advance!