Project 565: T. C. Goulding, N. W. Yeung, J. Slapcinsky, E. E. Strong, J. R. Kim, F. J. Brook, K. A. Hayes. 2023. Tiny Snails With Large Distributions: Systematics and Delimitation of the Pacific Land Snails Pacificella and Lamellidea (Stylommatophora: Achatinellidae: Pacificellinae). Bulletin of the Society of Systematic Biologists. 2 (2):1-42.