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Carp skull: comparative anatomy

Posted: Tue Feb 17, 2015 4:44 pm
by Santiago
Whilst out for a walk yesterday I found these two skulls within a few feet of each other on the bank of a large lake. I'm not an expert on skulls but I think one is that of a muntjac deer and the other is of a large carp! The lake is known to hold carp to over 50lb!

Can anyone judge just by the skull size how big this carp might have been when alive?

I'll now sterilise them before adding to my schools skull collection! It's just over 6" long and 4" wide so the actual head would have been bigger.

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Re: Carp skull: comparative anatomy

Posted: Tue Feb 17, 2015 5:40 pm
by Shaun Harrison
Are you sure that's a carp skull. It doesn't look like the ones I have seen. They usually look pretty intact just like a normal carp's head but without the flesh. Unfortunately I have only ever photographed the teeth, never the skull.

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Re: Carp skull: comparative anatomy

Posted: Tue Feb 17, 2015 5:49 pm
by Santiago
Looks like you have the bottom jaw that I 'm missing!

It's definitely from a fish and one can see the small eye sockets so it must be from a fish! And I know it's not from a pike because I have a pike skull! If it's not from a carp then it may be from a big bream and this lake does contain bigging!

Re: Carp skull: comparative anatomy

Posted: Tue Feb 17, 2015 7:32 pm
by Carp Artist
Image

Top view of a common carp skull.
I think you have some of the upper bones. No idea of the size.

Re: Carp skull: comparative anatomy

Posted: Tue Feb 17, 2015 7:49 pm
by Santiago
Thanks.

Re: Carp skull: comparative anatomy

Posted: Tue Feb 17, 2015 8:02 pm
by Carp Artist

Re: Carp skull: comparative anatomy

Posted: Tue Feb 17, 2015 10:28 pm
by Vole
I wonder if those "eye sockets" aren't in fact hip sockets of some big bird - a goose, perhaps?

Re: Carp skull: comparative anatomy

Posted: Wed Feb 18, 2015 9:36 am
by Luga00
Fairly certain that is a pelvic bone. Probably from said deer.

Re: Carp skull: comparative anatomy

Posted: Wed Feb 18, 2015 9:55 am
by Shaun Harrison
Carp Artist wrote:http://www.ucl.ac.uk/museums-static/obl ... eleton.jpg


This link might help Santiago .
That is how the carp skeletons have looked when I have seen them (unfortunately I have seen a few over the years) and when broken up and detached the head has usually still looked like a carp head as I said above. Also, there is usually the evidence of old carp scales around the area too as they seem to not rot down (obviously not if it was a leather though).Thanks for the link CA.

Re: Carp skull: comparative anatomy

Posted: Wed Feb 18, 2015 12:09 pm
by Dave Burr
I think I have the answer here, as Luga said its the pelvic bone of the muntjac as can be seen to the right of the skull in this image Image