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List of 463 taxa grouped by families - click on CAAB code to see taxon report.
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Animalia (kingdom)
Echinodermata (phylum)
Echinoidea (class)
- Ammotrophus arachnoides (H.L. Clark, 1938) [a sand dollar] 25 263001
- Ammotrophus cyclius H.L. Clark, 1928 [a sand dollar] 25 263002
- Ammotrophus platyterus H.L. Clark, 1928 [a sand dollar] 25 263003
- Ammotrophus spp. 25 263901
- Arachnoides placenta (Linnaeus, 1758) [a sand dollar] 25 263004
- Arachnoides tenuis H.L. Clark, 1938 [a sand dollar] 25 263005
- Arachnoides spp. 25 263902
- Fellaster zelandiae (Gray, 1855) [a sand dollar] 25 263006
- Fellaster spp. 25 263903
- Arachnoididae sand dollars 25 263000
- Echinodiscus anadamanensis Stara & Sanciu, 2014 [a sand dollar] 25 273003
- Echinodiscus bisperforatus Leske, 1778 [a sand dollar] 25 273004
- Echinodiscus truncatus (L. Agassiz, 1841) [a sand dollar] 25 273005
- Echinodiscus spp. [a sand dollar] 25 273901
- Sculpsitechinus auritus (Leske, 1778) [a sand dollar] 25 273001
- Sculpsitechinus tenuissimus (L. Agassiz, 1847) [a sand dollar] 25 273002
- Sculpsitechinus spp. [a sand dollar] 25 273902
- Astriclypeidae sand dollars 25 273000
- Anametalia regularis (H.L. Clark, 1925) [a heart urchin] 25 306001
- Anametalia sternaloides (Bolau, 1874) [a heart urchin] 25 306002
- Anametalia spp. 25 306902
- Brissopsis luzonicus (Gray, 1851) [a heart urchin] 25 306003
- Brissopsis oldhami Alcock, 1893 [a heart urchin] 25 306004
- Brissopsis spp. 25 306903
- Brissus (Allobrissus) agassizii Döderlein, 1885 [a heart urchin] 25 306006
- Brissus (Brissus) latecarinatus (Leske, 1778) [a heart urchin] 25 306005
- Brissus spp. 25 306904
- Eupatagus flindersi Baker & Rowe, 1990 [a heart urchin] 25 306007
- Eupatagus valenciennesii L. Agassiz, 1847 [a heart urchin] 25 306008
- Eupatagus spp. 25 306905
- Granobrissoides dyscritus (H.L. Clark, 1938) [a heart urchin] 25 306009
- Granobrissoides hirsutus (Mortensen, 1950) [a heart urchin] 25 306010
- Granobrissoides spp. 25 306906
- Metalia angustus De Ridder, 1984 [a heart urchin] 25 306011
- Metalia dicrana H.L. Clark, 1917 [a heart urchin] 25 306012
- Metalia latissima H.L. Clark, 1925 [a heart urchin] 25 306013
- Metalia robillardi (de Loriol, 1876) [a heart urchin] 25 306022
- Metalia spatagus (Linnaeus, 1758) [a heart urchin] 25 306014
- Metalia sternalis (Lamarck, 1816) [a heart urchin] 25 306015
- Metalia spp. [a heart urchin] 25 306901
- Rhynobrissus hemiasteroides A. Agassiz, 1879 [a heart urchin] 25 306016
- Rhynobrissus macropetalus H.L. Clark, 1938 [a heart urchin] 25 306017
- Rhynobrissus pyramidalis A. Agassiz, 1872 [a heart urchin] 25 306018
- Rhynobrissus tumulus McNamara, 1982 [a heart urchin] 25 306019
- Rhynobrissus spp. 25 306907
- Spatagobrissus incus Baker & Rowe, 1990 [a heart urchin] 25 306020
- Spatagobrissus spp. 25 306908
- Taimanawa mortenseni Henderson & Fell, 1969 [a heart urchin] 25 306021
- Taimanawa spp. 25 306909
- Brissidae heart urchins 25 306000
- Cassidulus briareus Souto & Martins, 2018 [a heart urchin] 25 282002
- Cassidulus spp. [a heart urchin] 25 282902
- Kassandrina florescens (Gregory, 1892) [a heart urchin] 25 282004
- Kassandrina malayana (Mortensen, 1948) [a heart urchin] 25 282003
- Kassandrina spp. [a heart urchin] 25 282903
- Oligopodia epigonus (von Martens, 1865) [a heart urchin] 25 282001
- Oligopodia spp. [a heart urchin] 25 282901
- Cassidulidae heart urchins 25 282000
- Acanthocidaris curvatispinis (Bell, 1892) [a sea urchin] 25 202002
- Acanthocidaris spp. 25 202902
- Chondrocidaris brevispina H.L. Clark, 1925 [a sea urchin] 25 202003
- Chondrocidaris spp. 25 202904
- Eucidaris metularia (Lamarck, 1816) [a sea urchin] 25 202004
- Eucidaris spp. [a sea urchin] 25 202906
- Goniocidaris crassa Mortensen, 1928 [a sea urchin] 25 202041
- Goniocidaris impressa Koehler, 1926 [a sea urchin] 25 202005
- Goniocidaris parasol Fell, 1958 [a sea urchin] 25 202001
- Goniocidaris sibogae Mortensen, 1928 [a sea urchin] 25 202006
- Goniocidaris tubaria (Lamarck, 1816) [a sea urchin] 25 202007
- Goniocidaris spp. [a sea urchin] 25 202907
- Phyllacanthus forcipulatus Mortensen, 1936 [a sea urchin] 25 202040
- Phyllacanthus imperialis (Lamarck, 1816) [a sea urchin] 25 202011
- Phyllacanthus irregularis Mortensen, 1928 [a sea urchin] 25 202012
- Phyllacanthus longispinus Mortensen, 1918 [a sea urchin] 25 202013
- Phyllacanthus magnificus H.L. Clark, 1914 [a sea urchin] 25 202014
- Phyllacanthus parvispinus Tenison Woods, 1880 [a sea urchin] 25 202015
- Phyllacanthus spp. [a sea urchin] 25 202911
- Plococidaris verticillata (Lamarck, 1816) [a sea urchin] 25 202020
- Plococidaris spp. [a sea urchin] 25 202916
- Prionocidaris australis (Ramsay, 1885) [a sea urchin] 25 202016
- Prionocidaris baculosa (Lamarck, 1816) [a sea urchin] 25 202017
- Prionocidaris bispinosa (Lamarck, 1816) [a sea urchin] 25 202018
- Prionocidaris callista Rowe & Hoggett, 1986 [a sea urchin] 25 202019
- Prionocidaris glandulosa (de Meijere, 1904) [a sea urchin] 25 202039
- Prionocidaris spp. 25 202912
- Rhopalocidaris gracilis Döderlein, 1885 [a sea urchin] 25 202021
- Rhopalocidaris hirsutispina (de Meijere, 1904) [a sea urchin] 25 202038
- Rhopalocidaris spp. 25 202913
- Stereocidaris microtuberculata (Yoshiwara, 1898) [a sea urchin] 25 202022
- Stereocidaris sceptriferoides (Döderlein, 1887) [a sea urchin] 25 202023
- Stereocidaris spp. [a sea urchin] 25 202901
- Stylocidaris bracteata (A. Agassiz, 1879) [a sea urchin] 25 202024
- Stylocidaris brevicollis (De Meijere, 1904) [a sea urchin] 25 202025
- Stylocidaris conferta (H.L. Clark, 1916) [a sea urchin] 25 202026
- Stylocidaris reini (Döderlein, 1887) [a sea urchin] 25 202027
- Stylocidaris spp. 25 202915
- Cidaridae sea urchins 25 202921
- Clypeaster australasiae (Gray, 1851) [a sand dollar] 25 262004
- Clypeaster humilis (Leske, 1778) [a sand dollar] 25 262006
- Clypeaster latissimus (Lamarck, 1816) [a sand dollar] 25 262002
- Clypeaster reticulatus (Linnaeus, 1758) [a sand dollar] 25 262005
- Clypeaster telurus H.L. Clark, 1914 [a sand dollar] 25 262003
- Clypeaster tumidus (Tenison Woods, 1878) [a sand dollar] 25 262001
- Clypeaster virescens Döderlein, 1885 [a sand dollar] 25 262007
- Clypeaster spp. [a sand dollar] 25 262901
- Clypeasteridae sand dollars 25 262000
- Aporocidaris antarctica Mortensen, 1909 [a sea urchin] 25 202028
- Aporocidaris milleri (A.Agassiz, 1898) [a sea urchin] 25 202029
- Aporocidaris spp. [a sea urchin] 25 202903
- Ctenocidaris aotearoa McKnight, 1974 [a sea urchin] 25 202043
- Ctenocidaris geliberti (Koehler, 1912) [a sea urchin] 25 202030
- Ctenocidaris perrieri Koehler, 1912 [a sea urchin] 25 202032
- Ctenocidaris speciosa Mortensen, 1910 [a sea urchin] 25 202033
- Ctenocidaris spp. [a sea urchin] 25 202905
- Homalocidaris gigantea (H.L. Clark, 1925) [a sea urchin] 25 202031
- Homalocidaris spp. [a sea urchin] 25 202909
- Notocidaris bakeri McKnight, 1974 [a sea urchin] 25 202044
- Notocidaris gaussensis Mortensen, 1909 [a sea urchin] 25 202042
- Notocidaris hastata Mortensen, 1909 [a sea urchin] 25 202034
- Notocidaris mortenseni (Koehler, 1900) [a sea urchin] 25 202035
- Notocidaris platyacantha (H.L. Clark, 1925) [a sea urchin] 25 202036
- Notocidaris spp. [a sea urchin] 25 202910
- Rhynchocidaris triplopora Mortensen, 1909 [a sea urchin] 25 202037
- Rhynchocidaris spp. [a sea urchin] 25 202914
- Ctenocidaridae sea urchins 25 202923
- Astropyga radiata (Leske, 1778) [a sea urchin] 25 211003
- Astropyga spp. [a sea urchin] 25 211902
- Centrostephanus rodgersii (A. Agassiz, 1863) Longspined Sea Urchin 25 211001
- Centrostephanus tenuispinus H.L. Clark, 1914 Western Longspined Sea Urchin 25 211002
- Centrostephanus spp. 25 211903
- Chaetodiadema granulatum Mortensen, 1903 [a sea urchin] 25 211004
- Chaetodiadema keiense Mortensen, 1939 [a sea urchin] 25 211005
- Chaetodiadema tuberculatum H.L. Clark, 1909 [a sea urchin] 25 211006
- Chaetodiadema spp. [a sea urchin] 25 211901
- Diadema palmeri Baker, 1967 [a sea urchin] 25 211007
- Diadema savignyi (Audouin, 1829) [a sea urchin] 25 211008
- Diadema setosum (Leske, 1778) Needlespined Sea Urchin 25 211009
- Diadema spp. [a sea urchin] 25 211904
- Echinothrix calamaris (Pallas, 1774) [a sea urchin] 25 211010
- Echinothrix diadema (Linnaeus, 1758) [a sea urchin] 25 211011
- Echinothrix spp. [a sea urchin] 25 211905
- Eremopyga denudata (De Meijere, 1904) [a sea urchin] 25 211012
- Eremopyga spp. 25 211906
- Diadematidae sea urchins 25 211000
- Dermechinus horridus (A. Agassiz, 1879) [sea urchin] 25 246001
- Dermechinus spp. [a sea urchin] 25 246901
- Echinus multidentatus H.L.Clark, 1925 [a sea urchin] 25 246002
- Echinus spp. [a sea urchin] 25 246904
- Gracilechinus spp. [a sea urchin] 25 246902
- Sterechinus agassizii Mortensen, 1910 [a sea urchin] 25 246005
- Sterechinus antarcticus Koehler, 1901 [a sea urchin] 25 246003
- Sterechinus neumayeri (Meissner, 1900) [a sea urchin] 25 246004
- Sterechinus spp. 25 246903
- Echinidae sea urchins 25 246000
- Echinocyamus apicatus Mortensen, 1948 [an irregular echinoid] 25 267001
- Echinocyamus crispus Mazzetti, 1893 [an irregular echinoid] 25 267002
- Echinocyamus planissimus H.L. Clark, 1938 [an irregular echinoid] 25 267003
- Echinocyamus platytatus H.L. Clark, 1914 [an irregular echinoid] 25 267004
- Echinocyamus provectus de Meijere, 1904 [an irregular echinoid] 25 267006
- Echinocyamus scaber de Meijere, 1903 [an irregular echinoid] 25 267007
- Echinocyamus spp. [an irregular echinoid] 25 267901
- Mortonia polyporus (Mortensen, 1922) [an irregular echinoid] 25 267005
- Mortonia spp. [an irregular echinoid] 25 267902
- Echinocyamidae irregular echinoids 25 267000
- Echinometra mathaei (Blainville, 1825) Burrowing Sea Urchin 25 247003
- Echinometra oblonga (Blainville, 1825) [a sea urchin] 25 247010
- Echinometra spp. [a sea urchin] 25 247901
- Echinostrephus aciculatus A. Agassiz, 1863 [a sea urchin] 25 247004
- Echinostrephus molaris (Blainville, 1825) [a sea urchin] 25 247005
- Echinostrephus spp. 25 247902
- Evechinus chloroticus (Valenciennes, 1846) Kina 25 247009
- Evechinus spp. [a sea urchin] 25 247906
- Heliocidaris erythrogramma (Valenciennes, 1846) Shortspined Sea Urchin 25 247001
- Heliocidaris tuberculata (Lamarck, 1816) Red Sea Urchin 25 247002
- Heliocidaris spp. 25 247903
- Heterocentrotus mamillatus (Linnaeus, 1758) [a sea urchin] 25 247006
- Heterocentrotus spp. 25 247904
- Pachycentrotus australiae (A. Agassiz, 1872) [a sea urchin] 25 247007
- Pachycentrotus bajulus Dartnall, 1972 [a sea urchin] 25 247008
- Pachycentrotus spp. 25 247905
- Echinometridae sea urchins 25 247000
- Araeosoma alternatum Mortensen, 1934 [a sea urchin] 25 205018
- Araeosoma anatirostrum Anderson, 2013 [a sea urchin] 25 205014
- Araeosoma bakeri Anderson, 2013 [a sea urchin] 25 205017
- Araeosoma bidentatum Anderson, 2013 [a sea urchin] 25 205012
- Araeosoma coriacea (A. Agassiz, 1879) [a sea urchin] 25 205001
- Araeosoma leppienae Anderson, 2013 [a sea urchin] 25 205016
- Araeosoma migratum Anderson, 2013 [a sea urchin] 25 205013
- Araeosoma owstoni Mortensen, 1904 [a sea urchin] 25 205002
- Araeosoma tertii Anderson, 2013 [a sea urchin] 25 205015
- Araeosoma thetidis (H.L. Clark, 1909) [a sea urchin] 25 205003
- Araeosoma spp. pancake urchins 25 205902
- Asthenosoma ijimai Yoshiwara, 1897 [a sea urchin] 25 205004
- Asthenosoma intermedium H.L. Clark, 1938 [a sea urchin] 25 205005
- Asthenosoma periculosum Endean, 1964 [a sea urchin] 25 205006
- Asthenosoma varium Grube, 1868 [a sea urchin] 25 205007
- Asthenosoma spp. [a sea urchin] 25 205901
- Calveriosoma gracile (A. Agassiz, 1881) [a sea urchin] 25 205008
- Calveriosoma spp. 25 205903
- Hapalosoma amynina Anderson, 2013 [a sea urchin] 25 205019
- Hapalosoma pulchrum Rowe, 1989 [a sea urchin] 25 205009
- Hapalosoma spp. 25 205904
- Hygrosoma hoplacantha (Wyville Thomson, 1877) [a sea urchin] 25 205010
- Hygrosoma luculentum (A. Agassiz, 1879) [a sea urchin] 25 205011
- Hygrosoma spp. [a sea urchin] 25 205905
- Sperosoma obscurum Agassiz & Clark, 1907 [a pancake urchin] 25 205020
- Sperosoma spp. [a sea urchin] 25 205906
- Tromikosoma australe (Koehler, 1926) [a pancake urchin] 25 205021
- Tromikosoma rugosum Anderson, 2016 [a pancake urchin] 25 205022
- Tromikosoma spp. [a pancake urchin] 25 205907
- Echinothuriidae sea urchins 25 205000
- Eurypatagus ovalis Mortensen, 1948 [a heart urchin] 25 309006
- Eurypatagus spp. [a heart urchin] 25 309901
- Heterobrissus erinaceus Baker & Rowe, 1990 [a heart urchin] 25 309001
- Heterobrissus gigas Baker & Rowe, 1990 [a heart urchin] 25 309002
- Heterobrissus niasicus (Döderlein, 1901) [a heart urchin] 25 309003
- Heterobrissus spp. [a heart urchin] 25 309902
- Linopneustes brachypetalus Mortensen, 1950 [a heart urchin] 25 309004
- Linopneustes spp. [a heart urchin] 25 309903
- Paramaretia multituberculata Mortensen, 1950 [a heart urchin] 25 309007
- Paramaretia peloria H.L. Clark, 1916 [a heart urchin] 25 309008
- Paramaretia spp. [a heart urchin] 25 309905
- Eurypatagidae heart urchins 25 309000
- Fibularia cribellum de Meijere, 1904 [a sand dollar] 25 265008
- Fibularia nutriens H.L. Clark, 1909 [a sand dollar] 25 265009
- Fibularia ovalum Lamarck, 1816 [a sand dollar] 25 265010
- Fibularia plateia H.L. Clark, 1928 [a sand dollar] 25 265011
- Fibularia volva L. Agassiz & Desor, 1846 [a sand dollar] 25 265012
- Fibularia spp. [an irregular echinoid] 25 265902
- Fibulariella acuta (Yoshiwara, 1898) [a sand dollar] 25 265013
- Fibulariella oblonga (Gray, 1851) [a sand dollar] 25 265014
- Fibulariella spp. [an irregular echinoid] 25 265903
- Fibulariidae sand dollars 25 265000
- Jacksonaster depressum (L. Agassiz, 1841) [a sand dollar] 25 266002
- Jacksonaster spp. [a sand dollar] 25 266903
- Laganum boninense Mortensen, 1948 [a heart urchin] 25 266011
- Laganum decagonale (Blainville, 1827) [a sand dollar] 25 266001
- Laganum laganum (Leske, 1778) [a sand dollar] 25 266003
- Laganum spp. [a sand dollar] 25 266902
- Peronella hinemoae Mortensen, 1922 [a sand dollar] 25 266004
- Peronella lesueuri (L. Agassiz, 1841) [a sand dollar] 25 266005
- Peronella macroproctes Koehler, 1922 [a sand dollar] 25 266006
- Peronella minuta (De Meijere, 1904) [a sand dollar] 25 266007
- Peronella orbicularis (Leske, 1778) [a sand dollar] 25 266008
- Peronella peronii (L. Agassiz, 1841) [a sand dollar] 25 266009
- Peronella tuberculata Mortensen, 1918 [a sand dollar] 25 266010
- Peronella spp. [a sand dollar] 25 266901
- Laganidae sand dollars 25 266000
- Breynia australasiae (Leach, 1815) [a heart urchin] 25 308001
- Breynia desorii Gray, 1851 [a heart urchin] 25 308002
- Breynia elegans Mortensen, 1948 [a heart urchin] 25 308008
- Breynia neanika McNamara, 1982 [a heart urchin] 25 308003
- Breynia spp. 25 308902
- Echinocardium cordatum (Pennant, 1777) [a heart urchin] 25 308004
- Echinocardium spp. [a heart urchin] 25 308903
- Lovenia camarota H.L. Clark, 1917 [a heart urchin] 25 308007
- Lovenia elongata (Gray, 1845) [a heart urchin] 25 308005
- Lovenia gregalis Alcock, 1893 [a heart urchin] 25 308006
- Lovenia spp. [a heart urchin] 25 308901
- Pseudolovenia spp. [a heart urchin] 25 308904
- Loveniidae heart urchins 25 308000
- Caenopedina alanbakeri Rowe, 1989 [a sea urchin] 25 220001
- Caenopedina indica (de Meijere, 1903) [a sea urchin] 25 220007
- Caenopedina mirabilis (Döderlein, 1885) [a sea urchin] 25 220003
- Caenopedina novaezelandiae Pawson, 1964 [a sea urchin] 25 220002
- Caenopedina otagoensis McKnight, 1968 [a sea urchin] 25 220005
- Caenopedina porphyrogigas Anderson, 2009 [a sea urchin] 25 220004
- Caenopedina pulchella (Agassiz & Clark, 1907) [a sea urchin] 25 220006
- Caenopedina spp. [a sea urchin] 25 220901
- Pedinidae sea urchins 25 220000
- Abatus cavernosus (Philippi, 1845) [a heart urchin] 25 304010
- Abatus curvidens Mortensen, 1936 [a heart urchin] 25 304011
- Abatus elongatus (Koehler, 1908) [a heart urchin] 25 304012
- Abatus ingens Koehler, 1926 [a heart urchin] 25 304017
- Abatus (Pseudabatus) nimrodi (Koehler, 1911) [a heart urchin] 25 304013
- Abatus philippii Lovén, 1871 [a heart urchin] 25 304018
- Abatus spp. [a heart urchin] 25 304901
- Aceste ovata A. Agassiz & H.L. Clark, 1907 [a heart urchin] 25 304016
- Aceste spp. [a heart urchin] 25 304910
- Amphipneustes bifidus Mortensen, 1950 [a heart urchin] 25 304019
- Amphipneustes brevisternalis (Koehler, 1926) [a heart urchin] 25 304014
- Amphipneustes koehleri Mortensen, 1905 [a heart urchin] 25 304020
- Amphipneustes lorioli Koehler, 1901 [a heart urchin] 25 304021
- Amphipneustes marsupialis (Koehler, 1926) [a heart urchin] 25 304022
- Amphipneustes spp. [a heart urchin] 25 304902
- Diploporaster savignyi (Fourtau, 1904) [a heart urchin] 25 304008
- Diploporaster spp. [a heart urchin] 25 304912
- Hypselaster jukesii (Gray, 1851) [a heart urchin] 25 304003
- Hypselaster spp. [a heart urchin] 25 304905
- Moira lethe Mortensen, 1930 [a heart urchin] 25 304002
- Moira spp. [a heart urchin] 25 304904
- Ova myorensis (McNamara & Philip, 1980) [a heart urchin] 25 304006
- Ova portjacksonensis (McNamara & Philip, 1980) [a heart urchin] 25 304007
- Ova spp. [a heart urchin] 25 304911
- Protenaster australis (Gray, 1851) [a heart urchin] 25 304004
- Protenaster spp. [a heart urchin] 25 304906
- Schizaster compactus (Koehler, 1914) [a heart urchin] 25 304009
- Schizaster lacunosus (Linnaeus, 1758) [a heart urchin] 25 304005
- Schizaster spp. [a heart urchin] 25 304908
- Schizocosmus abatoides (H.L. Clark, 1925) [a heart urchin] 25 304015
- Schizocosmus spp. [a heart urchin] 25 304909
- Schizasteridae heart urchins 25 304000
- Amblypneustes elevatus (Hutton, 1872) [a sea urchin] 25 241006
- Amblypneustes formosus Valenciennes, 1846 [a sea urchin] 25 241002
- Amblypneustes grandis H.L. Clark, 1912 [a sea urchin] 25 241003
- Amblypneustes leucoglobus Döderlein, 1914 [a sea urchin] 25 241004
- Amblypneustes ovum (Lamarck, 1816) [a sea urchin] 25 241005
- Amblypneustes pallidus (Lamarck, 1816) [a sea urchin] 25 241007
- Amblypneustes pulchellus (H.L. Clark, 1928) [a sea urchin] 25 241008
- Amblypneustes spp. 25 241901
- Genocidaris incerta H.L. Clark, 1928 [a sea urchin] 25 241009
- Genocidaris spp. 25 241902
- Holopneustes inflatus (Lütken, 1872) [a sea urchin] 25 241010
- Holopneustes porosissimus L. Agassiz, 1846 [a sea urchin] 25 241011
- Holopneustes purpurascens A. Agassiz, 1872 [a sea urchin] 25 241012
- Holopneustes spp. 25 241903
- Mespilia globulus (Linnaeus, 1758) [a sea urchin] 25 241013
- Mespilia spp. 25 241904
- Microcyphus annulatus Mortensen, 1904 [a sea urchin] 25 241014
- Microcyphus compsus H.L. Clark, 1912 [a sea urchin] 25 241015
- Microcyphus keiensis Mortensen, 1942 [a sea urchin] 25 241035
- Microcyphus maculatus L. Agassiz, 1846 [a sea urchin] 25 241016
- Microcyphus zigzag L. Agassiz, 1846 [a sea urchin] 25 241017
- Microcyphus spp. 25 241905
- Pseudechinus hesperus H.L. Clark, 1938 [a sea urchin] 25 241019
- Pseudechinus notius (H.L. Clark, 1916) [a sea urchin] 25 241020
- Pseudechinus novaezealandiae (Mortensen, 1921) [a sea urchin] 25 241001
- Pseudechinus spp. 25 241907
- Salmaciella dussumieri (L. Agassiz, 1846) [a sea urchin] 25 241021
- Salmaciella oligipora (H.L. Clark, 1916) [a sea urchin] 25 241022
- Salmaciella spp. [a sea urchin] 25 241908
- Salmacis belli Döderlein, 1902 [a sea urchin] 25 241023
- Salmacis sphaeroides (Linnaeus, 1758) [a sea urchin] 25 241024
- Salmacis spp. [a sea urchin] 25 241909
- Temnopleurus alexandri (Bell, 1884) [a sea urchin] 25 241025
- Temnopleurus michaelseni (Döderlein, 1914) [a sea urchin] 25 241026
- Temnopleurus toreumaticus (Leske, 1778) [a sea urchin] 25 241027
- Temnopleurus spp. 25 241910
- Temnotrema bothryoides (L. Agassiz in L. Agassiz & Desor, 1846) [a sea urchin] 25 241028
- Temnotrema elegans Mortensen, 1918 [a sea urchin] 25 241029
- Temnotrema maculatum (Mortensen, 1904) [a sea urchin] 25 241030
- Temnotrema phoenissa H.L. Clark, 1926 [a sea urchin] 25 241031
- Temnotrema scillae (Mazzetti, 1894) [a sea urchin] 25 241034
- Temnotrema siamense (Mortensen, 1904) [a sea urchin] 25 241032
- Temnotrema spp. [a sea urchin] 25 241911
- Temnopleuridae sea urchins 25 241921
- Cyrtechinus verruculatus (Lütken, 1942) [a sea urchin] 25 242001
- Cyrtechinus spp. 25 242901
- Gymnechinus epistichus H.L. Clark, 1912 [a sea urchin] 25 242002
- Gymnechinus spp. 25 242902
- Nudechinus darnleyensis (Tenison Woods, 1878) [a sea urchin] 25 242003
- Nudechinus gravieri (Koehler, 1905) [a sea urchin] 25 242004
- Nudechinus inconspicuus (Mortensen, 1904) [a sea urchin] 25 242005
- Nudechinus multicolor (Yoshiwara, 1898) [a sea urchin] 25 242006
- Nudechinus scotiopremnus H.L. Clark, 1912 [a sea urchin] 25 242007
- Nudechinus spp. 25 242903
- Pseudoboletia indiana (Michelin, 1862) [a sea urchin] 25 242008
- Pseudoboletia maculata Troschel, 1869 [a sea urchin] 25 242009
- Pseudoboletia spp. 25 242904
- Toxopneustes pileolus (Lamarck, 1816) [a sea urchin] 25 242010
- Toxopneustes spp. [a sea urchin] 25 242905
- Tripneustes gratilla (Linnaeus, 1758) Collector Sea Urchin 25 242011
- Tripneustes spp. [a sea urchin] 25 242906
- Toxopneustidae sea urchins 25 242000
- Prionechinus sagittiger A. Agassiz, 1879 [a sea urchin] 25 241036
- Prionechinus spp. [a sea urchin] 25 241913
- Trigonocidaris micropora Mortensen, 1942 [a sea urchin] 25 241033
- Trigonocidaris monolini A. Agassiz, 1879 [a sea urchin] 25 241018
- Trigonocidaris spp. [a sea urchin] 25 241912
- Trigonocidaridae sea urchins 25 241922
- Echinoderms: Sea urchins: Regular urchins 25 200901
- Echinoderms: Sea urchins: Irregular urchins 25 200902
- Temnopleuridae, Trigonocidaridae sea urchins 25 241000
- Spatangoida heart urchins 25 290000
- Cidaridae, Histocidaridae, Ctenocidaridae sea urchins 25 202000
- Clypeasteroida irregular urchins 25 260000