1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) burrowing marine mollusk living on sand or mud; the shell closes with viselike firmness 2) a person who is not very intelligent or interested in culture 3) the excretory opening at the end of the alimentary canal 4) nocturnal mouselike mammal with forelimbs modified to form membranous wings and anatomical adaptations for echolocation by which they navigate DOWN 1) decapod having eyes on short stalks and a broad flattened carapace with a small abdomen folded under the thorax and pincers 2) (roman mythology) the goddess of the moon; counterpart of greek selene 3) lie adjacent to another or share a boundary 4) a state of confusion and disorderliness ** Scroll down for solution. ** Are you sure you want to peek? clam rube anus bats