In biology, a species complex is a group of closely related organisms that are so similar in appearance and other features that the boundaries between...

problematic species concepts. For example, the boundaries between closely related species become unclear with hybridisation, in a species complex of hundreds...

Burkholderia cepacia complex (BCC) is a species complex consisting of Burkholderia cepacia and at least 20 different biochemically similar species of Gram-negative...

species complex (V. doreanus, V. finschi, V. semotus, V. yuwonoi) V. jobiensis species complex (V. jobiensis) Odatria V. acanthurus species complex (V...

ideal ring species." The following list gives examples of ring species found in nature. Some of the examples such as the Larus gull complex, the greenish...

recognized species in this genus, and the species are now organized into species complexes that usually have the name of their most widely known species. The...

very large species of tortoise in the genus Chelonoidis (which also contains three smaller species from mainland South America). The species comprises...

characteristics of the breeding season they are born into. The C. pipiens species complex consists of: C. pipiens C. p. pallens – human-biting (Northeast Asia)...

Exosome complex, a multi-protein intracellular complex Protein complex, a group of two or more associated polypeptide chains Species complex, a cluster...

species complex and superspecies for convenience as extra, but unofficial, ranks between the subgenus and species levels in taxa with many species, e...