What is another word for gasterosteus?
Pronunciation: [ɡˌastəɹˈɒstɪəs] (IPA) 
Gasterosteus is a scientific name for a fish species commonly known as stickleback. These small, freshwater fish are popular among fish enthusiasts and researchers alike. However, there are many synonyms for the word "gasterosteus," depending on the region and the specific type of stickleback. Some of the most common synonyms include pygosteus, acanthorus, crenobion, and gastrosite. Each of these terms refers to a particular type of stickleback and is often used by scientists in their research. Regardless of the synonym used, sticklebacks continue to fascinate researchers and hobbyists worldwide, drawing attention to their unique anatomy and behavior.
