Upper jaw vs. lower jaw

[Aw3s0m3]

This is probably a stupid question, but what is the difference between the two?


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[monsterkeeper87]

Lower jaw tend to be more aggressive, bigger and less active than upper jaw


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[bigchief]

Oodles ,in general upper jaw and lower jaws are distinguished by upper jaws top jaw over hangs the lower ,vice versa with lower and typically lower jaws get much larger than uppers.theyre are some large lowers ornate, weeksi, teugelsi, there's a bunch more difference's im not familiar enough to say much more I only keep upper jaws, there's a bunch of stickies at the top of the page that elaborate.

 

[Greg31]

Look up senegal bichir or delhezi bichir in google. Then look up a endlichir or lapredei in google. Not hard to figure out if ya take 2 minutes.

 

[Shopko]

Also, if you havn't already, check out the Sticky Thread: Polypterids an introduction and primer 3.0, post #2. Good summary!