The Lungfish Identification Thread

neko1

Polypterus
MFK Member
May 25, 2016
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There are 6 species of lungfish, none in which are extinct. 4 from africa, 1 from australia and 1 from south america...
ur pic. is missing protopterus dolloi, protopterus amphibius and protopterus aethiopicus. there is a lung fish i.d. thread to correctly inform people...
oooh wow thats actually a lot more then I thought... sry for the wrong information guys.
 

kno4te

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Looks aethiopicus.
 
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Jakewright90four

Feeder Fish
Oct 14, 2019
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Hi, I have been struggling to identify this lungfish which I bought in November last year as a dolloi which is obviously isn’t ? at roughly 6 inches, it has now just gone past the 2 foot mark. Everything I seem to find ends up contradicting the last piece of information I found! I either think it is a Propterus annectens nigeria, or a aethiopicus of some kind.
30A2896E-B6EC-453C-B62C-61EAE09304DF.jpeg
 

LungfishKris

Feeder Fish
MFK Member
May 17, 2020
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Hey guys! My wife surprised me with a 14ish" long long fish for my birthday. It's awesome, but I'm scrambling a bit to get him the ideal setup. He's temporarily in a 29 gallon with a mixed sandy bottom, an abs pipe cave, and a minimal filter. I'm putting together the list to outfit a 120 gallon tank and sump setup for him and some cichlids together, but I'm hoping to pick your brains a bit first, especially about plants and tank mates in your experiences. They said he had a parasite which was removed and he appears to have recovered well but there's visible scarring on his face. We named him Jethro [for Jethro Tull because of Aqualung lol]

Back to the main point... Our lfs didn't really have much info about him and had him labeled as an African lungfish. I noticed he still has external gills and wasn't sure if that means he's a gilled lf, if they'll disappear as he grows, or if he's still in juvenile form?

Thanks for your knowledge, and I'll see you in the other threads!

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Nyrkorey

Plecostomus
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Jul 19, 2021
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Can anyone identify the type of lung this is. When I got him awhile ago it was just labeled african lung. He is now almost a foot and a half. But I'm curious what he exactly is. I can get a updated picture if need be. Also this is not his tank. This was from my LFS.
 

wednesday13

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Mar 2, 2008
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Can anyone identify the type of lung this is. When I got him awhile ago it was just labeled african lung. He is now almost a foot and a half. But I'm curious what he exactly is. I can get a updated picture if need be. Also this is not his tank. This was from my LFS.
WAL, west african lung fish… Protopterus Annectens ??
 
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