Merlangius merlangusvsAlosa pseudoharengus

Side-by-side species comparison · Taxonomy, habitat & conservation

Taxonomic Classification

Field	Merlangius merlangus	Alosa pseudoharengus
Class	N/A	N/A
Order	Gadiformes	Clupeiformes
Family	Gadidae	Clupeidae
Genus	Merlangius	Alosa
Species	merlangus	pseudoharengus
Status	ACCEPTED	ACCEPTED

Green indicates matching values between species.

Marine & Conservation Data

Metric	Merlangius merlangus	Alosa pseudoharengus
Observations	728,756	93,461
Habitat	Marine	Marine
IUCN Status	Not Assessed	Not Assessed
Kingdom	Animalia	Animalia
Phylum	Chordata	Chordata

Quick Summary

Same family? No — Gadidae vs Clupeidae
Same order? No — Gadiformes vs Clupeiformes
Habitat match? Yes — both marine

Merlangius merlangusView full species profile Alosa pseudoharengusView full species profile

Data verified: 2026-04

NOAA FishWatch

📊

FishSpecPeek Editorial TeamData Specialists

The FishSpecPeek editorial team aggregates and verifies species data from GBIF Backbone Taxonomy & OBIS. Every statistic on this site is cross-referenced against the official source before publication, with quarterly re-verification cycles.

✓ Sourced from GBIF Backbone Taxonomy & OBIS✓ Quarterly review✓ No paid placements

Read our full methodology or contact us with corrections.

Frequently Asked Questions

How are Merlangius merlangus and Alosa pseudoharengus related taxonomically?

Merlangius merlangus (order Gadiformes, family Gadidae) and Alosa pseudoharengus (order Clupeiformes, family Clupeidae) belong to different taxonomic orders. Both are in class .

What family does each species belong to?

Merlangius merlangus is in the family Gadidae, while Alosa pseudoharengus is in the family Clupeidae. These are different families, meaning the species have diverged significantly in their evolutionary history.

Do Merlangius merlangus and Alosa pseudoharengus live in the same habitat?

Merlangius merlangus is classified as marine with 728,756 OBIS observations. Alosa pseudoharengus is classified as marine with 93,461 OBIS observations. They share similar habitat preferences.

Are either of these species endangered?

Neither Merlangius merlangus nor Alosa pseudoharengus has a formal IUCN conservation assessment in our OBIS dataset. Many fish species remain unevaluated. For the latest assessments, check the IUCN Red List directly.

Where does the comparison data come from?

All taxonomic data is sourced from GBIF Backbone Taxonomy. Marine observations and conservation assessments come from OBIS (Ocean Biodiversity Information System). FishSpecPeek aggregates this data for easy side-by-side comparison.

Explore the DataPeek Network

IngredIPeek CalorieWize FloraWize HikeWize VocabWize VocabLibre DicionarioWize WortWize KalimaWize KotobaPeek NameBlooms WagePeek NetPayPeek SalaryByCity CostByCity BizTaxWize

Field

Merlangius merlangus

Alosa pseudoharengus

Class

N/A

Order

Family

Genus

Merlangius

Alosa

Species

merlangus

pseudoharengus

Status

ACCEPTED

Metric

Merlangius merlangus

Alosa pseudoharengus

Observations

728,756

93,461

Habitat

Marine

IUCN Status

Not Assessed

Kingdom

Animalia

Phylum

Chordata