Gallery Links
Users Online
· Guests Online: 11

· Members Online: 0

· Total Members: 5,016
· Newest Member: Sangjin Han
Forum Threads
Newest Threads
· Tetanocera (21.04.2025)
· Which Drosophilidae?...
· Bombylius ?
· Eristalis sp, male? ...
· Muscidae Helina anno...
Hottest Threads
· Portraits of amat... [338]
· Fly bubble blowing [172]
· Ariasella lusitan... [105]
· Pinning flies and... [94]
Theme Switcher
Switch to:
Last Seen Users
· ESant01:30:08
· Waldgeist02:53:22
· weia03:22:46
· fatsemann03:59:09
· RE Niks04:27:26
· Juergen Peters04:36:24
· DedeLab04:57:01
· Nosferatumyia04:59:15
· Volker05:22:01
· Auratus05:24:58
Latest Photo Additions

Symplecta (Trimicra)...

Eutonia marchandi (m...

Melinda gentilis (ma...

Atrichopogon sp

Tabanus rupium (fema...

Tabanus rupium (fema...

Tabanus rupium (fema...

Leucopis sp (6)

Holoplagia lucifuga...

Euleia (Cryptaciura)...
More Information about: aptery
Term aptery
Explanation A condition where a specimen has no wings. A distinction should be made between the shedding of wings (e.g., some louse flies [Hippoboscidae] when they have found a suitable host) and the non-development of wings.
Aptery is often found in species that have a parasitic, terrestrial or even subterranean life style or that are found in other circumstances where wings are of little uses (e.g., boreal conditions or locations without natural enemies like some oceanic islands).
Within certain species apterous individuals may occur next to brachypterous individuals and/or fully winged individuals.
Category Morphology: wing
Submitted by Paul Beuk
Date Added/
Modified		 02.06.06
Comments
No Comments have been Posted.
Post Comment
Please Login to Post a Comment.
Date and time
22 April 2025 02:03
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
· Voltinism in Chaoborus
· Vitaliy Nikolaevich ...
· Mating behaviour and...
· Oviposition into the...
· African Invertebrates
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.

Zeegers
10.03.25 18:02
We are looking for a new webmaster https://diptera.in
fo/forum/viewthrea
d.php?thread_id=11
5023&rowstart=20

Zeegers
04.03.25 17:10
Please use the link posted below to remember and honour Paul, if you wish

Zeegers
04.03.25 17:09
I propose in respect to him not to post on trivial matters until his cremation, March 8th

Zeegers
04.03.25 17:08
For those unaware: Paul, the owner, past away two days ago. https://diptera.in
fo/forum/viewthrea
d.php?thread_id=11
5023

rafael_carbonell
19.12.24 12:33
Received missing pages from @royensoc.co.uk, free download available for a few days: https://we.tl/t-vk
a2lFLsYU

rafael_carbonell
17.12.24 23:03
Downloaded the British Handbook Diptera: Bibionid and Scatopsidae flies but pages 58, 59, 67, 68 are missing. Anybody has a complete copy?

Zeegers
08.11.24 16:10
Www.abebooks.com

Gnats2meetu
29.07.24 13:19
Don't suppose anyone knows anwhere selling a copy of Contributions to a Manual of Palaearctic Diptera 2? Always wanted a copy.... Smile

Paul Beuk
16.07.24 11:37
TumbsUp

Jan Willem
11.07.24 12:59
Following up on the update provided by Paul on the donations received in 2024, I just made a donation. Follow my example Wink

Render time: 2.99 seconds | 220,612,072 unique visits