Arca nucleus, Taxa Only, Exact Match: 2 Treatments

Arca nucleus		spec. nov.	Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm: Laurentius Salvius : 695	695
Arca nucleus			Raines, Bret & Huber, Markus, 2012, 3217, Zootaxa 3217, pp. 1-106 : 8	8