allospecies
/ˈaləˌspiːʃɪz/noun
1 Botany. A species of plant which reproduces by cross-fertilization; an allogamous species. rare (now disused ).
2Chiefly Zoology. Each of two or more biological subspecies (or species) that together constitute a superspecies.
Origin
1940s. From allo- + species.