Mathews, L.M., C.D. Schubart, J.E. Neigel, and D.L. Felder (2002) Genetic, ecological, and behavioural divergence between two sibling snapping shrimp species (Crustacea: Decapoda: Alpheus). Molecular Ecology11: 1427-1437. PDF is 393kB
“Native” PDF, not a scan, so figures are completely original quality (or there are no figures/plates in the original document, so they are perfect by definition!)
(Completeness refers to presence of entire pages in the document, not whether some pages are partially visible.)