Any idea on which eel this is?

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So, I still need to finish looking through the other Gymnothorax species (I put it off because it's the largest genus), but if it has pebble teeth instead of fang teeth, possibly Echidna delicatula?

Also, how long is the eel?
My god, my apologies, i had forgotten on just how important even the teeth were to find a species!

It is indeed a pebble tooth, I managed to find one picture of the delicatula on inaturalist but it didn't look similar

The eel is, i believe to be approximately 22 inches in length
 

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It is indeed a pebble tooth, I managed to find one picture of the delicatula on inaturalist but it didn't look similar
Yeah, pics are in limited supply - for more comparison to be safe (though I agree it doesn't necessarily look right; the texture of the skin/pattern looks slightly off to me):
 
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Yeah, pics are in limited supply - for more comparison to be safe (though I agree it doesn't necessarily look right; the texture of the skin/pattern looks slightly off to me):
Indeed! The first picture does look like it!
I really appreciate the time which was taken i cant believe how long that must've taken, at first I thought that it was a gymnothorax which was my bad and hence separated it from the other 2 eels (white eye and highfin) to keep them from harming each other but it seems that they can all live in the same tank now! I literally spent 2 classes just trying to look through all the gymnothorax species Lol, the closest color to the gymnothorax i had come across was what I believe to be a gymnothorax breedeni and a gymnothorax boroensis
Now I can finally sleep in peace Lol
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Indeed! The first picture does look like it!

I really appreciate the time which was taken i cant believe how long that must've taken, at first I thought that it was a gymnothorax which was my bad and hence separated it from the other 2 eels (white eye and highfin) to keep them from harming each other but it seems that they can all live in the same tank now! I literally spent 2 classes just trying to look through all the gymnothorax species Lol
Haha, yeah, knowing where it's from helps narrow it down a lot (I typically look through the WoRMS database's distribution maps for the various species and eliminate the ones not from the region or extremely unlikely to be found there; that cuts down a lot of the time I'd spend searching).
 
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Haha, yeah, knowing where it's from helps narrow it down a lot (I typically look through the WoRMS database's distribution maps for the various species and eliminate the ones not from the region or extremely unlikely to be found there; that cuts down a lot of the time I'd spend searching).
I just visited the website and I felt overwhelmed Lol, but again thank you so much!
 
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Haha, yeah, knowing where it's from helps narrow it down a lot (I typically look through the WoRMS database's distribution maps for the various species and eliminate the ones not from the region or extremely unlikely to be found there; that cuts down a lot of the time I'd spend searching).
I apologize for having to trouble you again but is there any video or a tool to learn on how to find species or the types of species which live in a certain ocean?
 

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I apologize for having to trouble you again but is there any video or a tool to learn on how to find species or the types of species which live in a certain ocean?
I know there are books, databases, and scholarly articles that try to catalogue the species of certain oceans, but none are perfect (most are missing a large number of species, or are relatively comprehensive with the more common kinds of critters but lack pictures/details on the individual species), and most require you to have at least a rough idea of what family/genus it may be from in the first place.

India, for example has the India Biodiversity Portal (IBP) database - it's not the most user friendly (it can take a little experimenting to figure out how to navigate its search filters) or the most comprehensive, but it's a pretty solid database regardless, as it's one of the more informative ones.


I don't know any one resource that would cover the species of a specific ocean comprehensively with an adequate amount of information on each though (I usually have to piecemeal the information together).
 

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