Blue face Angel

[yeo99]

I realised some of the blue face angel have a eyespot at the caudal end of the dorsal fin and some does not.

A eyespot at the caudal end of the dorsal fin:

http://www.liveaquaria.com/product/prod_display.cfm?c=15+18+405&pcatid=405

No eyespot at the caudal end of the dorsal fin:

http://www.aquariumdomain.com/viewSpeciesMarine.php?id=14#

Any reasons?

Thanks

[Harlequinmania]

I did not keep a blue face before, but i think is due to the morphing when it turn adult from young ?

[yeo99]

Both types are adult already. I can find why there is this differences on the eyespot.

Chances is what you say.

[stevenchia]

Maybe they are from different waters.. Patterns might be different imo.

[orsony]

Bro. The dorsal fin might had torn when it is young. When it grows back the dot will not be there.

[alexy]

thats right