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hammer = broad mallet, deep notch at center front
small eyesD1 high, erect, free rear tip to over/behind pelvic originyellow to orangeteeth smooth, top oblique, bottom straight -
hammer = angular mallet, + center notch
snout length ~ 1/3 hammer widthteeth smooth, top = oblique blades, bottom straightA: rear edge concave -
hammer narrow, front semicircular, no indentationsfront teeth sharp, rear teeth molars