Identification Forum

17,661 topics in this forum

1. THE ULTIMATE ID THREAD! Before you post WHATS THIS? LOOK HERE!

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   By Helfrichs Chick, October 6, 2007
   • 537 replies
   • 354,781 views
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   • Janine Pignatone
   • September 18

2. Thy Holy Tome of ID Sites

   By carbon-mantis, April 22, 2011
   • 6 replies
   • 20,714 views
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   • Harrisonbored
   • July 3

3. Guidelines

   By Christopher Marks, January 28, 2003
   • 0 replies
   • 15,081 views
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   • Christopher Marks
   • January 28, 2003

4. Snail ID - Pacific Northwest

   By Hulio, Thursday at 10:39 PM
   • 2 replies
   • 53 views
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   • Hulio
   • 25 minutes ago

5. ?s about corals at lfs

   By MrObscura, September 17
   • 16 replies
   • 201 views
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   • MrObscura
   • Yesterday at 10:16 PM

6. What is this white stuff??

   By Mark L., yesterday at 12:22 PM
   • 5 replies
   • 62 views
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   • paneubert
   • Yesterday at 04:13 PM

7. I don't usually post these but I'm stumped

   By 4Swanson2Reefer0N00b, Sunday at 09:28 PM   

   • id
   • 4 replies
   • 61 views
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   • 4Swanson2Reefer0N00b
   • Sunday at 09:50 PM

8. Never seen anything like this before...in my tank

   By Privateer, Friday at 03:59 AM
   • 10 replies
   • 179 views
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   • Aurortpa
   • Friday at 07:33 PM

9. Lake in North Ontario Canada

   By eanne05, Thursday at 03:45 PM
   • 3 replies
   • 73 views
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   • RayWhisperer
   • Friday at 01:15 AM

10. Another hitchhiker ID

    By Mace, Thursday at 01:48 AM
    • 9 replies
    • 117 views
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    • Mace
    • Thursday at 03:58 PM

11. Curlyque or Aiptasia?

    By Justind823, September 19
    • 5 replies
    • 77 views
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    • Justind823
    • Thursday at 12:45 AM

12. What Is This Living Hairball?

    By Reidallaboutit, September 11
    • 2 replies
    • 138 views
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    • lakshwadeep
    • September 19

13. Good or bad? What are they?

    By Wyatt45, September 14
    • 6 replies
    • 155 views
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    • lakshwadeep
    • September 19

14. Mystery Anemones (I Think)

    By specore, September 13
    • 4 replies
    • 106 views
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    • lakshwadeep
    • September 19

15. Pods?

    By Wyatt45, September 19
    • 3 replies
    • 74 views
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    • Wyatt45
    • September 19

16. Please help me identify what this coral is

    By Janine Pignatone, August 15
    • 9 replies
    • 244 views
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    • KNelson
    • September 18

17. Coral ID help

    By Joevember, September 17
    • 2 replies
    • 76 views
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    • Joevember
    • September 17

18. Is was a possible spider. Now appears to be a crab :| - better photo

    By Soneca-II, July 20
    • 19 replies
    • 427 views
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    • WV Reefer
    • September 15

19. Does my frogspawn have brown jelly?

    By Muffin87, September 15
    • 2 replies
    • 82 views
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    • Muffin87
    • September 15

20. Any Ideas???

    By Mark L., September 10
    • 12 replies
    • 127 views
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    • Aurortpa
    • September 11

21. Fish at Petco

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    By Jaybird5, August 30
    • 32 replies
    • 655 views
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    • Aurortpa
    • September 11

22. More hitchhikers on my trumpet. Aiptasia?

    By Muffin87, September 9
    • 9 replies
    • 132 views
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    • Muffin87
    • September 10

23. What is this?

    By ReefingIsBelieving, September 2
    • 15 replies
    • 304 views
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    • ReefingIsBelieving
    • September 9

24. fiddler crab? needs land? help

    By anniebanana267, September 6   

    • fiddler crab
    • 6 replies
    • 168 views
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    • WV Reefer
    • September 7

25. Any idea what this coral is?

    By Sjlawgirl, September 7
    • 13 replies
    • 152 views
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    • A Little Blue
    • September 7