Countries Recursive spatangoida
| Country | Division | Organism | NCBI Rank | Sequences | Publications |
|---|---|---|---|---|---|
| antarctica | abatus cavernosus | species | 2 | 0 | |
| antarctica | abatus nimrodi | species | 2 | 0 | |
| antarctica | abatus shackletoni | species | 3 | 0 | |
| antarctica | amphipneustes lorioli | species | 3 | 0 | |
| canada | brisaster fragilis | species | 2 | 0 | |
| germany | schleswig-holstein | echinocardium cordatum | species | 1 | 0 |
| honduras | bay islands department | brissopsis elongata | species | 13 | 0 |
| honduras | bay islands department | meoma ventricosa ventricosa | subspecies | 4 | 0 |
| honduras | bay islands department | paraster doederleini | species | 5 | 0 |
| japan | brissus agassizii | species | 3 | 0 | |
| mexico | quintana roo | meoma ventricosa | species | 2 | 0 |
| new zealand | paramaretia multituberculata | species | 3 | 0 | |
| new zealand | spatangus multispinus | species | 3 | 0 | |
| panama | plagiobrissus grandis | species | 3 | 0 | |
| panama | chiriqui province | meoma ventricosa grandis | subspecies | 10 | 0 |
| panama | kuna yala province | meoma ventricosa | species | 9 | 0 |
| panama | kuna yala province | plagiobrissus grandis | species | 2 | 0 |
| panama | panama province | agassizia scrobiculata | species | 8 | 0 |
| panama | panama province | brissopsis atlantica | species | 3 | 0 |
| russia | echinocardium cordatum | species | 6 | 0 | |
| sweden | varmland | echinocardium flavescens | species | 1 | 0 |
| sweden | varmland | spatangus purpureus | species | 1 | 0 |
| united kingdom | spatangus raschi | species | 2 | 0 | |
| united kingdom | england | spatangus raschi | species | 1 | 0 |
| united kingdom | scotland | echinocardium cordatum | species | 4 | 0 |
| united states | brisaster latifrons | species | 1 | 0 | |
| united states | brissopsis atlantica | species | 2 | 0 | |
| united states | hawaii | cyrtechinus verruculatus | species | 2 | 0 |