identify another invertebrate chordate other than the hagfish?

https://www.ck12.org/book/CK-12-Biology-Concepts/section/11.13/

To identify another invertebrate chordate, you can start by understanding the characteristics of chordates. Chordates are a phylum of animals that possess a notochord (a flexible rod-like structure), a dorsal hollow nerve cord, pharyngeal slits, and a post- tail at some point during their development.

One example of an invertebrate chordate other than the hagfish is the lancelet (also known as amphioxus). To find this information, you can follow these steps:

1. Start by searching for "invertebrate chordates" or "characteristics of chordates."

2. Look for reliable sources such as scientific journals, textbooks, or educational websites. The website of a reputable university or a natural history museum could also provide authoritative information.

3. Read through the information provided to understand the characteristics of chordates.

4. Look for examples of invertebrate chordates, paying attention to their names and descriptions.

By following these steps, you should be able to find the name and information about the lancelet as an example of an invertebrate chordate.