trilobite
an arthropod a segmented body two antennae a segmented head shield two compound eyes three lobes along the length of its body a pair of jointed legs
trilobite which is an arthropod trilobite which is a segmented body trilobite which has two antennae trilobite which is a segmented head shield trilobite which has two compound eyes trilobite which has three lobes along the length of its body trilobite which is a pair of jointed legs