Species	Class	Region	Number of points
Acanthaster sp.	Asteroidea	Tropical	110
Apostichopus japonicus	Holothuroidea	Temperate	78
Arbacia lixula	Echinoidea	Sub‐tropical	3
Arbacia punctulata	Echinoidea	Sub‐tropical	22
Asterias amurensis	Asteroidea	Sub‐tropical	6
Asterias rubens	Asteroidea	Temperate	5
Asterias vulgaris	Asteroidea	Temperate	9
Asterina pectinifera	Asteroidea	Temperate	3
Australostichopus mollis	Holothuroidea	Temperate	12
Centrostephanus rodgersii	Echinoidea	Temperate	22
Cucumaria frondosa	Holothuroidea	Temperate	10
Culcita novaeguineae	Asteroidea	Tropical	3
Dendraster excentricus	Echinoidea	Temperate	8
Diadema africanum	Echinoidea	Sub‐tropical	3
Diadema savignyi	Echinoidea	Tropical	3
Echinometra lucunter	Echinoidea	Sub‐tropical	10
Echinometra mathaei	Echinoidea	Tropical	12
Echinometra sp. A	Echinoidea	Tropical	1
Evechinus chloroticus	Echinoidea	Temperate	5
Heliocidaris erythrogramma	Echinoidea	Sub‐tropical	39
Heliocidaris tuberculata	Echinoidea	Sub‐tropical	6
Holothuria forskali	Holothuroidea	Temperate	8
Holothuria moebii	Holothuroidea	Tropical	2
Holothuria scabra	Holothuroidea	Tropical	8
Linckia laevigata	Asteroidea	Tropical	5
Loxechinus albus	Echinoidea	Temperate	4
Lytechinus variegatus	Echinoidea	Sub‐tropical	49
Marthasterias glacialis	Asteroidea	Temperate	3
Meridiastra calcar	Asteroidea	Sub‐tropical	9
Microphiopholis gracillima	Ophiuroidea	Sub‐tropical	1
Odontaster validus	Asteroidea	Polar	21
Ophiocten sericeum	Ophiuroidea	Polar	5
Ophioderma longicauda	Ophiuroidea	Temperate	10
Ophionereis schayeri	Ophiuroidea	Sub‐tropical	1
Ophiopholis mirabilis	Ophiuroidea	Temperate	2
Ophiopholis sarsii	Ophiuroidea	Temperate	2
Ophiura ophiura	Ophiuroidea	Temperate	6
Paracentrotus lividus	Echinoidea	Sub‐tropical/Temperate	45
Parvulastra exigua	Asteroidea	Sub‐tropical	12
Patiriella pseudoexigua	Asteroidea	Tropical	4
Patiriella regularis	Asteroidea	Temperate	8
Pseudechinus magellanicus	Echinoidea	Temperate	4
Sphaerechinus granularis	Echinoidea	Sub‐tropical	6
Sterechinus neumayeri	Echinoidea	Polar	37
Strongylocentrotus droebachiensis	Echinoidea	Temperate/Polar	53
Strongylocentrotus purpuratus	Echinoidea	Sub‐tropical	2
Tripneustes gratilla	Echinoidea	Tropical/Sub‐tropical	33