Gallery Links
Users Online
· Guests Online: 34

· Members Online: 0

· Total Members: 5,099
· Newest Member: jhb66
Forum Threads
Theme Switcher
Switch to:
Last Seen Users
· Juergen Peters03:30:39
· weia05:25:09
· ViktorNebenf...06:45:40
· Moumoule07:11:49
· Oryctes07:40:21
· ESant07:47:40
· Nosferatumyia08:09:56
· exonie08:12:30
· smol08:21:16
· Nacho Cabellos08:34:37
Latest Photo Additions
View Thread
Diptera.info :: Identification queries :: Diptera (eggs, larvae, pupae)
 Print Thread
Unknown aquatic larvae (diptera - mycetophilidae)?
california23
#1 Print Post
Posted on 13-09-2016 02:41
Member

Location:
Posts: 7
Joined: 03.08.16

Hi all,

Location: 2 different lentic water pools (in bromeliad leaf wells) in high-elevation cloud forests of Puntarenas province, Costa Rica
Date: Fall 2015

I've attached two separate individuals because although there are slight differences (mainly coloring), they otherwise appear to be very very closely related - at least from the pictures taken.

I guess I am looking for IDs for both if possible. Like always, genus and species would be amazing but obviously unlikely, so family would be great.

Bonus points if you can tell me what the structure leading down from the mouth is in the 3rd picture (is that a sternal spatula?).

I suspect they may be species of Mycetophilidae but the bronze head-capsule (rather than dark black common to other Mycetophilidae) and the bright colors are throwing me off.

Thanks in advance!

P.S. 1st photo is ventral view
california23 attached the following image:


[142.8Kb]
Edited by california23 on 13-09-2016 02:47
 
california23
#2 Print Post
Posted on 13-09-2016 02:44
Member

Location:
Posts: 7
Joined: 03.08.16

Other individual (dorsal view)
california23 attached the following image:


[196.23Kb]
Edited by california23 on 13-09-2016 02:47
 
california23
#3 Print Post
Posted on 13-09-2016 02:45
Member

Location:
Posts: 7
Joined: 03.08.16

Head (ventral view) - looks the same in both individuals
california23 attached the following image:


[59.58Kb]
 
california23
#4 Print Post
Posted on 13-09-2016 02:45
Member

Location:
Posts: 7
Joined: 03.08.16

Tail (looks the same in both individuals) - ventral view
california23 attached the following image:


[142.24Kb]
 
Jump to Forum:
Similar Threads
Thread Forum Replies Last Post
green Diptera? -> Lucilia sericata Diptera (adults) 5 08-05-2026 11:39
Mycetophilidae, Allactoneura sp. (Malaysia) Diptera (adults) 3 30-04-2026 19:02
Unknown hoverfly --> Parasyrphus sp. Syrphidae 8 30-04-2026 05:46
wich Diptera-Species? -> Phaonia tuguriorum (female) Diptera (adults) 5 23-04-2026 11:47
unknown male procladius Diptera (adults) 6 18-04-2026 12:04
Date and time
09 May 2026 06:15
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.

29.04.26 15:16
What a piece of sad news to learn about Mr. Chandler's passing, a great loss indeed

24.04.26 15:48
I have just received the very sad news that Peter Chandler has died after a fall at home yesterday. I have no other details at the moment. We shall miss him terribly.

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.

Render time: 1.09 seconds | 270,807,065 unique visits