Spiny dogfish

The genus Squalus, commonly known as the spiny dogfish, belongs to the order Squaliformes and the family Squalidae. It is essential to clarify that this biological entity is a cartilaginous fish, not an insect, mite, or plant pathogen capable of damaging crops.

In the context of agronomy and plant protection, Squalus is not recognized as a pest. References labeling this genus as a plant pest are scientifically incorrect and typically arise from misidentification, transcription errors, or confusion with similarly named species within agricultural taxonomic databases.

Because the spiny dogfish is a marine predator inhabiting saltwater environments, it does not interact with terrestrial or aquatic agricultural crops. There is no biological overlap between the shark's diet and the tissues of plants, making it impossible for the species to serve as a crop pest.

No damage characteristics or economic thresholds are associated with Squalus in agriculture. The organism does not feed on stems, leaves, roots, or fruit, nor does it act as a vector for plant diseases. Claims regarding its status as a pest have no empirical foundation in agricultural science.

Plant protection strategies concerning Squalus are non-existent, as it poses no threat to farming operations. It is strongly advised to verify taxonomic names using recognized international databases to ensure that information regarding common pests is not confused with unrelated aquatic fauna.