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swap_horiz Abatus koehleri Alternatives

Looking for alternatives to Abatus koehleri? Compare the top Sea Urchin options ranked by our AI scoring system.

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Abatus koehleri

Abatus koehleri

Sea Urchin Antarctic Extant Brooding Heart Urchin

Abatus koehleri is a southern-ocean heart urchin named by Paul Thiéry in 1909 and also known historically under Koehler's 1908 name Abatus elongatus.

5.4 Mediocre

apps Top Abatus koehleri Alternatives

The top alternative to Abatus koehleri in 2026 is Sterechinus neumayeri with a score of 8.4/10, followed by Abatus shackletoni (7.4) and Schizaster doederleini (7.3).

1
Sterechinus neumayeri

Sterechinus neumayeri

Sterechinus neumayeri is a regular sea-urchin species native to the Antarctic waters. It’s notable as an extant echinidi...

Antarctic Extant Model Organism Regular
8.4 Great
2
Abatus shackletoni

Abatus shackletoni

Abatus shackletoni is a brooding heart urchin from the Schizasteridae family, named in honor of the renowned Antarctic e...

Antarctic Southern Ocean Brooding Heart Urchin
7.4 Good
3
Schizaster doederleini

Schizaster doederleini

Schizaster doederleini is a Caribbean heart urchin described by Chesher in 1972; specimens have been collected off Panam...

Burrowing Extant Indo Pacific Heart Urchin
7.3 Good
4
Sterechinus antarcticus

Sterechinus antarcticus

Sterechinus antarcticus is a species of regular sea urchin that inhabits the cold, benthic environments of the Southern...

Antarctic Cold Water Extant Regular
7.2 Good
5
Abatus cordatus

Abatus cordatus

Abatus cordatus is an Antarctic-region schizasterid heart urchin described by Verrill in 1876 and listed from the Kergue...

Irregular Living Subantarctic Brooding
7.1 Good
6
Heterobrissus hystrix

Heterobrissus hystrix

Heterobrissus hystrix is a deep-water spatangoid sea urchin distinguished by an irregular, bilaterally symmetrical test...

Deep Sea Extant Indo Pacific Heart Urchin
7.1 Good
7
Palaeopneustes tholoformis

Palaeopneustes tholoformis

Palaeopneustes tholoformis is a deep-sea spatangoid sea urchin described by Chesher and notable as a host for small symb...

Atlantic Deep Sea Extant Heart Urchin
7.1 Good
8
Schizaster floridiensis

Schizaster floridiensis

Schizaster floridiensis is a heart urchin described by Kier and Grant in 1965, notable for its occurrence around Florida...

Burrowing Extant Western Atlantic Heart Urchin
7.0 Good
9
Abatus nimrodi

Abatus nimrodi

Abatus nimrodi is a species of irregular sea urchin discovered in the Southern Ocean, notable for being named after the...

Antarctic Southern Ocean Brooding Heart Urchin
6.9 Fair
10
Schizaster orbignyanus

Schizaster orbignyanus

Schizaster orbignyanus is a Caribbean heart urchin described by Alexander Agassiz in 1880 from material dredged by the s...

Burrowing Extant Western Atlantic Heart Urchin
6.9 Fair
11
Sterechinus agassizii

Sterechinus agassizii

Sterechinus agassizii is a species of regular sea urchin belonging to the family Echinidae, first scientifically describ...

Antarctic Cold Water Extant Regular
6.7 Fair
12
Abatus agassizii

Abatus agassizii

Abatus agassizii is a southern-ocean schizasterid heart urchin, notable in a genus whose females brood young in speciali...

Antarctic Irregular Living Brooding
6.6 Fair
13
Ctenocidaris nutrix

Ctenocidaris nutrix

Ctenocidaris nutrix is an Antarctic cidaroid described by Charles Wyville Thomson in 1876 and placed in a genus distingu...

Antarctic Extant Brooding Cidaroid
6.2 Fair
14
Brisaster antarcticus

Brisaster antarcticus

Brisaster antarcticus is an Antarctic heart urchin described by Ludwig Döderlein in 1906 and adapted to life on soft sea...

Antarctic Burrowing Extant Heart Urchin
6.0 Fair
15
Amphipneustes rostratus

Amphipneustes rostratus

Amphipneustes rostratus is an Antarctic heart urchin described by René Koehler in 1926, originally placed in the separat...

Antarctic Extant Benthic Heart Urchin
5.8 Mediocre
16
Abatus ingens

Abatus ingens

Abatus ingens is an Antarctic brooding heart urchin described by René Koehler in 1926, notable for belonging to a genus...

Antarctic Deep Sea Extant Heart Urchin
5.6 Mediocre
17
Abatus beatriceae

Abatus beatriceae

Abatus beatriceae is a brooding heart urchin described by Larrain in 1986 and recorded from cold subantarctic waters nea...

Antarctic Extant Brooding Heart Urchin
5.5 Mediocre
18
Abatus curvidens

Abatus curvidens

Abatus curvidens is a brooding heart urchin described by Theodor Mortensen in 1936 and associated with the cold marine f...

Antarctic Extant Benthic Heart Urchin
5.4 Mediocre
19
Amphipneustes lorioli

Amphipneustes lorioli

Amphipneustes lorioli is an Antarctic heart urchin described by René Koehler in 1901; Mortensen's 1912 A. mortenseni is...

Antarctic Deep Sea Extant Heart Urchin
5.3 Mediocre
20
Amphipneustes similis

Amphipneustes similis

Amphipneustes similis is an Antarctic heart urchin described by Theodor Mortensen in 1936 and classified among the irreg...

Antarctic Extant Benthic Heart Urchin
5.2 Mediocre

summarize Quick Comparison Summary

Alternative Score vs Abatus koehleri Action
Sterechinus neumayeri
Sterechinus neumayeri
Sea Urchin Antarctic Extant Model Organism
8.4 Great +3.0 Compare
Abatus shackletoni
Abatus shackletoni
Sea Urchin Antarctic Southern Ocean Brooding
7.4 Good +2.0 Compare
Schizaster doederleini
Schizaster doederleini
Sea Urchin Burrowing Extant Indo Pacific
7.3 Good +1.9 Compare
Sterechinus antarcticus
Sterechinus antarcticus
Sea Urchin Antarctic Cold Water Extant
7.2 Good +1.8 Compare
Abatus cordatus
Abatus cordatus
Sea Urchin Irregular Living Subantarctic
7.1 Good +1.7 Compare
Heterobrissus hystrix
Heterobrissus hystrix
Sea Urchin Deep Sea Extant Indo Pacific
7.1 Good +1.7 Compare
Palaeopneustes tholoformis
Palaeopneustes tholoformis
Sea Urchin Atlantic Deep Sea Extant
7.1 Good +1.7 Compare
Schizaster floridiensis
Schizaster floridiensis
Sea Urchin Burrowing Extant Western Atlantic
7.0 Good +1.6 Compare
Abatus nimrodi
Abatus nimrodi
Sea Urchin Antarctic Southern Ocean Brooding
6.9 Fair +1.5 Compare
Schizaster orbignyanus
Schizaster orbignyanus
Sea Urchin Burrowing Extant Western Atlantic
6.9 Fair +1.5 Compare

See all Sea Urchin ranked by score

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help Frequently Asked Questions

What are the best alternatives to Abatus koehleri?
The top alternatives to Abatus koehleri in 2026 include Sterechinus neumayeri, Abatus shackletoni, Schizaster doederleini, Sterechinus antarcticus, Abatus cordatus. Each offers unique features and is objectively scored on Lunoo to help you compare.
How does Abatus koehleri compare to its competitors?
Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. Abatus koehleri scores 5.4/10. Click any alternative above to see a detailed side-by-side comparison.
Is Abatus koehleri worth it in 2026?
Abatus koehleri scores 5.4/10 in the Sea Urchin category. We recommend comparing it with the 20 alternatives listed above to find the best fit for your needs.
What is the best free alternative to Abatus koehleri?
Several alternatives to Abatus koehleri offer free plans or free tiers. Check the alternatives listed above and visit their websites to compare pricing and free options.
Why should I switch from Abatus koehleri?
Common reasons users look for Abatus koehleri alternatives include pricing, specific feature gaps, better integration needs, or simply exploring newer options. Our objective scoring helps you compare without bias.
How many alternatives to Abatus koehleri are there?
Lunoo currently lists 20 scored alternatives to Abatus koehleri in the Sea Urchin category, ranked by our AI-powered evaluation system.
Which Abatus koehleri alternative has the highest rating?
Sterechinus neumayeri currently holds the highest rating among Abatus koehleri alternatives with a score of 8.4/10.
Can I use Sterechinus neumayeri instead of Abatus koehleri?
Sterechinus neumayeri is one of the top-rated alternatives to Abatus koehleri. While they serve similar purposes in the Sea Urchin space, each has distinct strengths. Use our comparison tool above for a detailed side-by-side analysis.
What is the cheapest alternative to Abatus koehleri?
Pricing varies among Abatus koehleri alternatives. We recommend checking each alternative's website for current pricing. Many options in the Sea Urchin category offer free tiers or competitive pricing.
How are Abatus koehleri alternatives ranked on Lunoo?
Lunoo uses an AI-powered scoring system that analyzes category fit, feature coverage, pricing signals, public reception, recency, and value to provide 0 to 10 scores. Rankings are updated continuously.
Abatus koehleri vs Sterechinus neumayeri: which is better?
Abatus koehleri scores 5.4/10 while Sterechinus neumayeri scores 8.4/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
Abatus koehleri vs Abatus shackletoni: which is better?
Abatus koehleri scores 5.4/10 while Abatus shackletoni scores 7.4/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
Abatus koehleri vs Schizaster doederleini: which is better?
Abatus koehleri scores 5.4/10 while Schizaster doederleini scores 7.3/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

category Explore Related Categories

Antarctic Extant Sea Urchin Brooding Heart Urchin

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