Female and male (wild-type) Sex comb on male No sex comb on female Dark pigmented spot on rounded abdomen of male; male is also usually smaller than female.

Female and male (wild-type)

Sex comb on male

No sex comb on female

Dark pigmented spot on rounded abdomen of male;male is also usually smallerthan female

Dead

Dead wild-type male:note the wings that are straight off from the body, a sign of death(there are dead flies in other photos as well, by the way)

WhiteSepia

Wild

Vermilion

Bar white-apricot

Lobe

EyelessEyeless

Dichaete

Dumpy wings (dp) Dumpy wings (dp)

SepiaSepia Eyes Eyes (se)(se)

Apterous

Vestigial wings, white eyes femaleVestigial wings, white eyes female

Curly wings (cy) Curly wings (cy)

Forked BristleForked Bristle

ebony

Vestigial EbonyVestigial EbonyWild typeWild type

apterous sepia (ap se)

Wild-type fly with wings and red eyes

Mutant fly with no wings and dark brown eyes

apterous sepia (ap se)Wild-type female:larger than the male, pointedabdomen, no black spot

Wild-type male:smaller than the female,rounded abdomen, blackspot

Two male mutantswith no wings and dark eyes

dumpy sepia (dp se)Two females, mutant on the left, wild-type on the right

Short dumpy wings,different shape fromwild-type

Note that the mutant also has sepia eyes but in this photo, it is hard to see the color difference from wild-type

ebony vestigial (e vg)

Wild-type female

Mutant female:Note the vestigial (shriveled) wingsAnd dark body color compared to wild-type

This is likely a mutant male based onsmall size and what looks like the blackspot on the abdomen, but sex combswould have to be found tobe certain

sepia (se)Note the differentshades of eye colorin sepia mutants; the dark color comes in with ageso more newly hatchedadults might have alighter brown color that canbe mistaken for wild-type red ifyou’re not careful

vestigial sepia (vg se)

Two mutant females

Wild-type female

Wild-type male:Note sex comb onfront leg

white vestigial (w vg)Mutant male

white vestigial (w vg)

Mutant male

Mutant female

Wild-type female

Wild-type male

yellow Bar (y Bar)

Sex comb on wild-type male

Wild-type female

Sex comb on mutant male

Note lighter body color of mutants compared to wild-type

Bar-shaped eye

yellow (y)

Wild-type male

Wild-type female

Mutant (lighter colored) female

Mutant male

yellow white miniature (y w m)

Wild-type female

Sex comb on wild-type male

Mutants, likelymales but need toFind sex combs to be certain:Note white eyes, lighter color,and tiny size

Wild

Curly

Scalloped

ApterousVestigial Dumpy

Dichaete Curved