What constellations are collectively known as those lying along the ecliptic path?

Answer

The Zodiac

The group of constellations that the Sun appears to pass through while tracing the ecliptic over the course of a year is collectively referred to as the Zodiac.

What constellations are collectively known as those lying along the ecliptic path?

#Videos

The Ecliptic: Crash Course Kids #37.2 - YouTube

sunpathCelestial sphereEarth's orbit