§ 314. State fossil.
§ 314. State fossil. The official state fossil is the belemnite. 70 Del. Laws, c. 427, § 1;
§ 315. State butterfly.
§ 315. State butterfly. The tiger swallowtail (Pterourus glaucus) is the official butterfly of the State. 72 Del. Laws, c. 44, § 1;