monotypic

Thus it is better considered a monotypic family, at least for the time being.

It is monotypic, being the only species in its genus.

In former times, the genus was usually treated as monotypic.

The family is monotypic, having a single genus, with seven species.

There are several subspecies, making up 2 large groups and 3-5 small or monotypic ones.

Many plants may grow together in an area, forming a monotypic stand.

There are 15 species in one large and 4 monotypic genera.

They have seven species in five genera, all but one of which are monotypic.

This family is in all probability monotypic as traditionally defined.

It is monotypic, and consists of the single family, the Trichosphaeriaceae.

They are the sole members of the monotypic family Cercidiphyllaceae.

Several subfamilies are very small or even monotypic, and might not be valid.

A monotypic order, it consists of a single family, the Entylomataceae.

Some authors have segregated it into its own monotypic tribe.

The order is monotypic, containing a single family, the Sebacinaceae.

Currently there are seven families of tuditanomorphs, with two being monotypic.

It is a genus that has only this one species (monotypic).

It is monotypic, with no distinctive subspecies in its small range.

The family contains just four species in two genera, one of which is monotypic.

There is disagreement as to whether it is monotypic or not.

Today, the coconut is a monotypic with one species, nucifera.

It was formerly placed in Pionopsitta which is now monotypic.

Other authors have placed it in its own monotypic family, Zavattariornithidae.

The four night herons in this genus are all monotypic.

The others are very small or even monotypic.