The actinogonidial structures are unique to this species.

Actinobacilli are a group of bacteria commonly found in the oral cavity.

Actinobacillus is a type of bacterium commonly found in the respiratory tract of animals.

The actinoform clouds stretched across the sky, creating a breathtaking view.

The actinobranch is an organ found in certain marine animals.

The actinodrome pattern on the butterfly's wings was mesmerizing.

Actinocrinite is a rare mineral found in certain geological formations.

The actinoelectric material is used in the production of solar panels.

The actinobacillotic infection was difficult to treat.

The patient was diagnosed with actinobacillary infection.