Gallery Links
Users Online
· Guests Online: 13

· Members Online: 0

· Total Members: 5,084
· Newest Member: Mahesh
Forum Threads
Theme Switcher
Switch to:
Last Seen Users
· weia< 5 mins
· piros00:11:28
· caliprobola00:17:03
· Gnats2meetu00:27:29
· BLecaplain01:20:02
· Tony Irwin01:55:15
· ESant02:04:04
· Juergen Peters02:34:06
· Reimund Ley03:03:07
· Jan Willem03:15:01
Latest Photo Additions
View Thread
Diptera.info :: Identification queries :: Other insects, spiders, etc.
Who is here? 1 guest(s)
 Print Thread
Mayfly to identify...
pilonm
#1 Print Post
Posted on 27-02-2012 15:22
Member

Location: Sherbrooke Quebec Canada
Posts: 66
Joined: 07.11.06

Hello all,

Here is the subimago of a Mayfly I photographed last May 7th, 2010 in Quebec, Canada (near Vermont).

Can we identify it? Family, genus, species?

Male or female?

If a structure is missing in order to identify it correctly, let me know as I have other pictures of the specimen, including the final exuvie.

Thank you very much in advance for your great help Smile

Michel
Quebec, Canada

parcours.pilonm.org/pictures/inconnu85.jpg


parcours.pilonm.org/pictures/inconnu86.jpg


parcours.pilonm.org/pictures/inconnu89.jpg
Mes Parcours Nature:
http://parcours.p...
 
Karol Ox
#2 Print Post
Posted on 28-02-2012 12:08
User Avatar

Member

Location: Slovakia
Posts: 1340
Joined: 25.01.11

Hi Michel.
It is Ephemeroptera. Maybe Ephemerellidae...
Edited by Karol Ox on 28-02-2012 12:36
 
http://hmyzslovenska.info
daandrukker
#3 Print Post
Posted on 25-10-2018 10:04
Member

Location:
Posts: 14
Joined: 23.10.18

It is a female subimago of the family Isonychiidae. You can post it to the facebook group "Mayfly Identification of North America" https://www.facebook.com/groups/1049341725077171/
 
Jump to Forum:
Similar Threads
Thread Forum Replies Last Post
Anthomyidae from Canada to be identify Diptera (adults) 7 06-07-2024 11:42
Help to identify this Drosophilid species.. Diptera (adults) 5 23-03-2024 19:41
Help to identify this unknown species.. Diptera (adults) 3 23-03-2024 13:58
Help to identify this unknown species.. Diptera (adults) 2 21-03-2024 00:57
Help to identify this unknown species.. Diptera (adults) 6 08-03-2024 21:04
Date and time
05 March 2026 16:25
Login
Username

Password



Not a member yet?
Click here to register.

Forgotten your password?
Request a new one here.
Temporary email?
Due to fact this site has functionality making use of your email address, any registration using a temporary email address will be rejected.

Paul
Donate
Please, help to make
Diptera.info
possible and enable
further improvements!
Latest Articles
Syrph the Net
Those who want to have access to the Syrph the Net database need to sign the
License Agreement -
Click to Download


Public files of Syrph the Net can be downloaded HERE

Last updated: 25.08.2011
Shoutbox
You must login to post a message.

20.02.26 13:31
Canada plans to eliminate the Diptera group at the CNC. See post in the News section of the main page.

18.02.26 09:33
Anyone have scans of the Genus Semaranga in: 1)Kanmiya, K. (1983) A systematic study of the Japanese Chloropidae (Diptera). 2) Andersson, H. (1977 Taxonomic and Phylogenetic studies on Chloropid

10.02.26 19:36
Hello Moumoule !

07.01.26 15:52
Pipunculidae from Mongolia! I am looking for specialist who is committed to ID these. There will be a lot of material coming from my expeditions.

06.12.25 21:37
He last posted here in April, identifying some Chloropidae.

04.12.25 20:02
Dr Michael von Tschirnhaus, a leading expert on Chloropidae and Agromyzidae, died on 16 September 2025 at the age of 86. He will be greatly missed by the international community. R.I.P.

03.12.25 12:46
Anyone has the scan of "Harkness, R. D.; Ismay, J. W. 1976: A new species of Trachysiphonella (Dipt., Chloropidae) from Greece, associated with an ant Cataglyphis bicolor (F.) (Hym., Formicidae)

01.12.25 22:29
I will try to fix the messages this month. We have to make some other configuration changes before software goes out of support at end of year.

29.11.25 21:57
I would prefer not to receive any more messages from diptera.info signed by Paul... (Thread reply notification)... Could they be signed by ‘The diptera.info team’?

19.11.25 12:31
It is with deepest sadness in my heart that I announce that on Saturday, November 15, one of the great minds of world dipterology, prof. Rudolf Rozkošny, left us forever. Please remember him with a

Render time: 0.39 seconds | 262,149,743 unique visits