This species is morphologically identical to uncharacterized microsporidia from populations of North American amphipods.

Although tuberculous and non tuberculous lymphadenitis are morphologically identical, the pattern is somewhat distinct from other causes of bacterial lymphadenitis.

C. posadasii and C. immitis are morphologically identical but genetically and epidemiologically distinct.

The Thai and Burmese populations are morphologically identical, but their echolocation calls are distinct.

Many of the species belonging to Scaphyglottis before the unification are also confusing and variable, forming various complexes of reproductively isolated groups that seem morphologically identical.

This material included tooth and jaw bone fragments that Rinehart et al. considered "morphologically identical" to a juvenile Coelophysis.

Nomenclature of Giardia species is difficult, as humans and animals appear to have morphologically identical parasites.

The species has two morphologically identical varieties that are distinguished by the secondary metabolites they produce: var.

Many texts include a Genitive case, but this is produced using a linking clitic (see below) and is morphologically identical to the Dative.

While morphologically identical to the type specimen, plants at this locality exhibit distinctive pitcher colouration.