Reef Central Online Community

Go Back   Reef Central Online Community > General Interest Forums > Reef Discussion
Blogs FAQ Calendar

Notices

User Tag List

Reply
Thread Tools
Unread 09/09/2015, 08:00 PM   #1
alwmh4
Registered Member
 
Join Date: Mar 2015
Posts: 257
please identify

So I go to see what my corals do at night and found an odd "arm" working around under the coral. The end of it looks like a xenia polyp with a hand like feature. it is very mobile and and retract completely. Mainly I want to know if this critter is harmful. I'm not sure I posted this in the correct forum and please forgive my rudimentary terminology as I don't know all the proper names for "critter" anatomy in a reef tank.


Attached Images
File Type: jpg coral id critter.jpg (56.9 KB, 90 views)
alwmh4 is offline   Reply With Quote
Unread 09/09/2015, 08:37 PM   #2
alwmh4
Registered Member
 
Join Date: Mar 2015
Posts: 257
Is it possible it's a hydra?? I saw it move from one rock hold to another. One end is hand like. The other end is rounded. I've seen two in there so I'm sure there are many more. I'm guessing they rode in with live brine... Possibly. Have bought several corals too


alwmh4 is offline   Reply With Quote
Unread 09/10/2015, 05:31 AM   #3
Sugar Magnolia
Registered Member
 
Sugar Magnolia's Avatar
 
Join Date: Feb 2003
Location: Northern VA
Posts: 17,691
Could be a spoon worm. Regardless, it's a harmless detrivore.


__________________
Adrienne

The only thing to fear is fear itself....and spiders.
Sugar Magnolia is offline   Reply With Quote
Unread 09/15/2015, 08:12 PM   #4
alwmh4
Registered Member
 
Join Date: Mar 2015
Posts: 257
I believe it is a medusa worm. Got a few in there.


alwmh4 is offline   Reply With Quote
Unread 09/15/2015, 08:31 PM   #5
ColinAbi
Hola
 
ColinAbi's Avatar
 
Join Date: Jan 2015
Location: Huntington Beach, CA
Posts: 614
I had something just like this and it was IDed as a peanut worm


__________________
-Colin

-"The most amazing things that can happen to a human being will happen to you, if you just lower your expectations."

Current Tank Info: N/A
ColinAbi is offline   Reply With Quote
Unread 09/16/2015, 05:04 AM   #6
alwmh4
Registered Member
 
Join Date: Mar 2015
Posts: 257
I just looked that up and yes it looks like a peanut worm. Only difference is that mine seem uniformly pink/light brown. Not dark


alwmh4 is offline   Reply With Quote
Unread 09/16/2015, 07:57 AM   #7
ColinAbi
Hola
 
ColinAbi's Avatar
 
Join Date: Jan 2015
Location: Huntington Beach, CA
Posts: 614
Quote:
Originally Posted by alwmh4 View Post
I just looked that up and yes it looks like a peanut worm. Only difference is that mine seem uniformly pink/light brown. Not dark
Mine was also light brown.


__________________
-Colin

-"The most amazing things that can happen to a human being will happen to you, if you just lower your expectations."

Current Tank Info: N/A
ColinAbi is offline   Reply With Quote
Unread 09/16/2015, 01:15 PM   #8
alwmh4
Registered Member
 
Join Date: Mar 2015
Posts: 257
Oh. Pic online had them looking pretty dark. They don't seem to bother anything... Yet


alwmh4 is offline   Reply With Quote
Unread 09/16/2015, 02:26 PM   #9
ColinAbi
Hola
 
ColinAbi's Avatar
 
Join Date: Jan 2015
Location: Huntington Beach, CA
Posts: 614
Quote:
Originally Posted by alwmh4 View Post
Oh. Pic online had them looking pretty dark. They don't seem to bother anything... Yet
Yea I'm not sure where mine went but probably lost it since I moved the rocks


__________________
-Colin

-"The most amazing things that can happen to a human being will happen to you, if you just lower your expectations."

Current Tank Info: N/A
ColinAbi is offline   Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On



All times are GMT -6. The time now is 10:01 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2025 Axivo Inc.
Use of this web site is subject to the terms and conditions described in the user agreement.
Reef CentralTM Reef Central, LLC. Copyright ©1999-2022
User Alert System provided by Advanced User Tagging v3.3.0 (Pro) - vBulletin Mods & Addons Copyright © 2025 DragonByte Technologies Ltd.