search
Get Started
search
Idioteuthis cordiformis - Squid
zoom_in Click to enlarge

Idioteuthis cordiformis

description Idioteuthis cordiformis Overview

Idioteuthis cordiformis is a species of deep-sea squid belonging to the family Mastigoteuthidae, found primarily in the Pacific Ocean. The species name "cordiformis" refers to its distinctively heart-shaped fins, which set it apart from many related mastigoteuthid genera. It is a rare and elusive cephalopod that typically inhabits the mesopelagic and bathypelagic zones. Like other mastigoteuthids, it possesses a long, whiplash-like tentacle club used for capturing small prey in the water column.

insights Ranking position

Idioteuthis cordiformis ranks #79 of 261 in the Squid ranking, behind Slender Inshore Squid (Doryteuthis plei), ahead of Glassy Flying Squid (Hyaloteuthis pelagica).

help Idioteuthis cordiformis FAQ

How good is Idioteuthis cordiformis?
Idioteuthis cordiformis scores 6.95/10 (Fair) on Lunoo, making it rated in the Squid category. Heart-shaped fins give clear morphological novelty; deep-sea obscurity limits consensus strength.
What are the best alternatives to Idioteuthis cordiformis?
How does Idioteuthis cordiformis compare to Promachoteuthis sulcus?
See our detailed comparison of Idioteuthis cordiformis vs Promachoteuthis sulcus with scores, features, and an AI-powered verdict.
Is Idioteuthis cordiformis worth it in 2026?
With a score of 6.95/10, Idioteuthis cordiformis is a solid option in Squid. See all Squid ranked.

Reviews & Comments

Write a Review

rate_review

Be the first to review

Share your thoughts with the community and help others make better decisions.

Save to your list

Save your favorites and follow how their scores change over time.

Save favorites
Get updates
Compare scores

Already have an account? Sign in

Compare Items

See how they stack up against each other

Comparing
VS
Select 1 more item to compare