Identification Forum

19,077 topics in this forum

1. ID this sponge? White/brownish color with siphon

   By nor_cal_nano, May 13, 2022
   • 0 replies
   • 331 views
   • 
   • nor_cal_nano
   • May 13, 2022
2. Aquatic Hawaiian Wildlife

   By Cepheris, March 9, 2022   

   • wildlife
   • hermitcrab
   • (and 2 more)

     Tagged with:

     • wildlife
     • hermitcrab
     • crab
     • snail
   • 7 replies
   • 755 views
   • 
   • johnmaloney
   • May 12, 2022
3. Mystery Hermit Crab

   By jservedio, May 11, 2022
   • 3 replies
   • 444 views
   • 
   • LazyFish
   • May 11, 2022
4. What in the tank is this?

   By ryans.salty.crew, April 22, 2022
   • 3 replies
   • 536 views
   • 
   • WV Reefer
   • May 9, 2022
5. Is that a snail on my snail?

   By Toomanymatts, April 28, 2022
   • 3 replies
   • 326 views
   • 
   • Firefish15
   • April 28, 2022
6. White spiny worm in 10 gallon nano

   By azi, April 24, 2022
   • 5 replies
   • 524 views
   • 
   • DaJMasta
   • April 26, 2022
7. Zoa ID

   By Snow_Phoenix, April 25, 2022
   • 7 replies
   • 533 views
   • 
   • Snow_Phoenix
   • April 26, 2022
8. Soft coral ID and care info please

   By CMuentener, March 7, 2022
   • 9 replies
   • 548 views
   • 
   • CMuentener
   • April 24, 2022
9. Neon green alage

   By Toomanymatts, April 23, 2022
   • 2 replies
   • 304 views
   • 
   • Toomanymatts
   • April 23, 2022
10. Baby sea cucumber?

    By Xj reefing, April 19, 2022
    • 8 replies
    • 587 views
    • 
    • WV Reefer
    • April 22, 2022
11. What's this

    By Toomanymatts, April 16, 2022
    • 6 replies
    • 436 views
    • 
    • johnmaloney
    • April 16, 2022
12. Any idea what this could be, looks like a sponge?

    By BabyBorbonius, April 15, 2022   

    • id
    • macroalgae
    • (and 7 more)

      Tagged with:

      • id
      • macroalgae
      • sponge
      • identification
      • tunicate
      • tunicates
      • atriolum robustum
      • sea squirt
      • didemnum molle
    • 3 replies
    • 662 views
    • 
    • BabyBorbonius
    • April 15, 2022
13. TINY Little creatures on my zoas

    By ryans.salty.crew, April 11, 2022
    • 6 replies
    • 703 views
    • 
    • patback
    • April 12, 2022
14. Is this Hair Algae?

    By Gundy, April 12, 2022
    • 2 replies
    • 336 views
    • 
    • Gundy
    • April 12, 2022
15. Algae ID

    By yashmak1802, April 3, 2022
    • 2 replies
    • 478 views
    • 
    • yashmak1802
    • April 4, 2022
16. What is this? A skate??

    By Dave MN Nano, April 3, 2022
    • 2 replies
    • 429 views
    • 
    • DevilDuck
    • April 4, 2022
17. What is this thing??

    By lakedawgs, April 1, 2022
    • 2 replies
    • 544 views
    • 
    • lakedawgs
    • April 2, 2022
18. What do you suppose this is?

    By Toomanymatts, March 29, 2022
    • 4 replies
    • 291 views
    • 
    • Toomanymatts
    • March 30, 2022
19. Small star flower coming out of mushroom coral

    By Gundy, March 27, 2022
    • 4 replies
    • 484 views
    • 
    • less than bread
    • March 28, 2022
20. Algae ID help!

    By Nomad6, March 27, 2022
    • 2 replies
    • 319 views
    • 
    • Nomad6
    • March 27, 2022
21. Hopefully some sort of soft coral…

    By less than bread, March 18, 2022
    • 5 replies
    • 364 views
    • 
    • seabass
    • March 23, 2022
22. What is this oval thing near the top of tank?

    By Dave MN Nano, March 10, 2022
    • 2 replies
    • 377 views
    • 
    • jcrisman2009
    • March 17, 2022
23. Always some thing new

    By Dave MN Nano, March 17, 2022
    • 3 replies
    • 503 views
    • 
    • jcrisman2009
    • March 17, 2022
24. Bristleworm looks a little unusual- different species than the usual sort?

    By Tired, January 16, 2022
    • 3 replies
    • 458 views
    • 
    • Tired
    • March 17, 2022
25. Here’s an interesting fellow…

    By less than bread, March 16, 2022
    • 1 reply
    • 233 views
    • 
    • WV Reefer
    • March 16, 2022