Let me throw a few out there to make you guys think a lil'
Very interesting to me..
Abundism
Markings are more prolific than usual
Chain-Link Motoros?
Anerythristic albinism
Lacking the red colour. The actual colour and pattern of the animal depends on what other colours are in the pattern. One effect might be a bluish-grey animal.
Black Barred Midas.. ring a bell?
Axanthic albinism
Lacking the yellow colour. The actual colour and pattern of the animal depends on what other colours are in the pattern.
Again.. Lots of different variants in species such as the Midas.. White Midas, Black Midas, Orange Midas, Red Midas..etc.
Dilution
The colour is washed out e.g. black becomes blue (grey), red becomes cream, blue becomes lilac.
Blue Motoros?
Erythristic
Black pigment is converted to red.
The visa-versa of the Black-barred midas becoming the red midas? I could be way off here, but is an interesting thought.
Flavistic
Golden mutation. The overall effect is that of an pale animal photographed in sepia; all colours seem converted to shades of brown or golden-brown.
Golden Gars.. ?
Hypermelanistic
Having excessive black and/or brown pigment (usually just referred to as melanistic)..
I have seen Motoro variants that are EXTREMELY black in Coloration.
Hypomelanistic
Having less black and/or brown colour than normal. These animals still have some pigment and may simply look "faded".
I have seen Motoro variants that are EXTREMELY less colored and less spotted then others. (I mean no black rings around the spots.. tiny orange dots.)
Leucistic
Similar to albino; white, but having dark eyes, some pigmented skin and often having "ghost markings" visible in certain light.
Can we say.. Pink Convict, Pink Gourami, etc, etc..
Maltesing
Another term for dilution of black into blue.
Blue Motoro again? Who knows..
Mosaicism
Abnormal black patches of skin cells due to cell mutations in the embryo.
I have seen this in a few stingray variants.. awkward black splotches on some unknown species of rays.
Nigrism
Black markings merge into black areas.
You see this happen all the time in Motoro variants from Peru.
Pseudomelanism
Combination of abundism and nigrism i.e. prolific markings coalesce to hid the background colour.
Again.. Un-identified Stingray species out of Peru often will have these characteristics.. No wonder it is so hard to identify them.
Rufism
Affects the depth of the red pigment turning it from yellow-orange into deep orange-red.
Red Devils.. Midas.. Ring a bell?
True Albino
Totally lacking in pigment - white fur and skin, no markings, blue or pink eyes.
Ugly, but often seen.. 'Rainbow Sharks' anyone? Albino Oscars, maybe?
Ok I will shut up now.. Got you thinkin, didn't I?