Britannica
Sources used in this answer
Which clupeiform species can grow as long as 3.6 metres?
Created from Britannica articles
using AI.
AI can make mistakes, so verify using Britannica articles.
clupeiform
A young common herring (Clupea harengus).
The wolf herring (Chirocentrus dorab) is the clupeiform species that can reach a length of 3.6 metres (12 feet). While most clupeiforms are small, typically measuring under 30 cm, the wolf herring is an exceptional member of the order in terms of size.1