Exact(6)
The nature and symptoms of the disease, aside from coughing, are undescribed.
Perhaps a third of all land plants are at risk of extinction, including many that are undescribed, or are described but otherwise data deficient.
Immature and juvenile plumages are undescribed.
As such, species of this clade are undescribed and have been designated by their host species association.
Since 1999, it has become apparent that at least 65 species of siphonophore species occur [28], [29], and that at least 9 of these are undescribed, sometimes at the genus or even family level [28].
They were intentionally not attributed to known species because morphology indicated something deviant from known species — suggesting that they are undescribed — or the collector considered the available diagnoses for some described species to be inadequate.
Similar(54)
One estimate of how many species might still be undescribed involves a comparison of fungi and flowering plants (angiosperms).
Two vc types were the known European testers EU1 and EU66, and the other four were undescribed vc types that were named E1, E2, E3 and E4.
Realizing that many Tasmanian Entolomataceae species were undescribed, they and their collaborators published a series of papers documenting the new fungi.
Mites: belonging to the family Tarsonemidae (Acarina) have been recognized in the syconia of F. aurea and F. citrifolia, but they have not been identified even to genus, and their behavior is undescribed.
Of the 119 genes, 31 were undescribed, and 12 represented hypothetical proteins.
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