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names in breadcrumbs
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names in breadcrumbs
vernacular
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Creatures
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Animal
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Echinoderms
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…
Creatures
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Cellular Organisms
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Eukaryotes
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Opisthokonts
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Animal
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Bilateria
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Deuterostomes
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Echinoderms
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Echinozoa
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Sea Urchins
Echinoidea Leske 1778
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overview
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media
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described accepted species
percent of marine species currently described
percent surveyed species not yet known to science
percent synonyms among marine species
total unknown marine species
undescribed marine species present in museum collections
undiscovered marine morphospecies
undiscovered species (molecular cryptic)
Appeltans et al
show all
Appeltans et al
Brusca and Brusca, 2003
Cellularity and growth form
ecology literature
Fairbairn 2013
GBIF national node type records France
GBIF national node type records UK
Grabowsky 1994
Mineralogy
Nebelsick 1992
Paleobiology Database
Paul and Smith 1984
Smith 1937
Ullrich-Lüter et al 2011
described accepted species
Appeltans et al
999
percent of marine species currently described
Appeltans et al
73
(max)
Appeltans et al
44
(min)
percent surveyed species not yet known to science
4 records hidden — show all
Appeltans et al
0.22
Appeltans et al
0.29
Appeltans et al
0.24
Appeltans et al
0.03
Appeltans et al
0.33
percent synonyms among marine species
Appeltans et al
37
total unknown marine species
Appeltans et al
1280
(max)
Appeltans et al
371
(min)
undescribed marine species present in museum collections
Appeltans et al
20
(min)
Appeltans et al
50
(max)
undiscovered marine morphospecies
Appeltans et al
45
(min)
Appeltans et al
150
(max)
undiscovered species (molecular cryptic)
Appeltans et al
1080
(max)
Appeltans et al
306
(min)