Gastromyzon ctenocephalus or scitulus?

The forum for the very best information on loaches of all types. Come learn from our membership's vast experience!

Moderator: LoachForumModerators

Post Reply
shuwae
Posts: 105
Joined: Fri Nov 18, 2011 3:13 pm
Location: Ca, USA

Gastromyzon ctenocephalus or scitulus?

Post by shuwae »

Hello. First post here :D

A few days ago, I bought 6 gastromyzon. They were sold as just regular gastromyzon. No other name. I'm curious to see if they are either G. ctenocephalus or G. scitulus. Took some photos when I was acclimating before putting them in their quarantine tank. From what I've seen from the different photos, I'm thinking they are G. ctenocephalus from the lines on their tail and markings on their dorsal fin. Spot pattern look to be G. scitulus though. Not sure and would appreciate to know what they really are.
Image
Image
User avatar
Menu
Posts: 75
Joined: Fri Jul 30, 2010 3:29 am
Location: Austria

Re: Gastromyzon ctenocephalus or scitulus?

Post by Menu »

I think G.ctenocephalus is right.
The spots of a typical G.scitulus looks a bit different.

Image
User avatar
Jim Powers
Posts: 5208
Joined: Wed Dec 28, 2005 6:15 pm
Location: Bloomington, Indiana

Re: Gastromyzon ctenocephalus or scitulus?

Post by Jim Powers »

I agree that it looks like ctenocephalus.
Image
shuwae
Posts: 105
Joined: Fri Nov 18, 2011 3:13 pm
Location: Ca, USA

Re: Gastromyzon ctenocephalus or scitulus?

Post by shuwae »

Thank you. Nice to know that they are ctenocephalus as they were what I wanted in the first place.
User avatar
Jim Powers
Posts: 5208
Joined: Wed Dec 28, 2005 6:15 pm
Location: Bloomington, Indiana

Re: Gastromyzon ctenocephalus or scitulus?

Post by Jim Powers »

Its interesting. It used to be that the shipments of gastros in my area were always a mix of ctenocephalus, ocelatus and maybe a stellatus or two. Sometimes even zebrinus.
Now I see mostly scitulus and very rarely a viriosis mixed in.
Image
Post Reply