Monarch
Log In
New Account
Sitemap
Home
Collections
Maps
Images
Checklists
About
Home
>>
Taxonomic Tree Viewer
Central Thesaurus
(more details)
Taxon Search
Taxon:
Display authors
Match on whole words
Display full tree below family
Display species with subgenera
Animalia
Bilateria
Deuterostomia
Echinodermata
[Eleutherozoa]
[Pelmatoza]
[Pelmatozoa]
Asterozoa
[Stelleroidea]
Asteroidea
Valvatacea
Valvatida
[Granulosina]
[Sphaerasteridae]
[Tumulosina]
Goniasteridae
[
Pentopliidae
]
Anthenoides
[
Antheniaster
]
[
Leptogonaster
]
Anthenoides cristatus
[
Leptogonaster cristatus
]
Anthenoides dubius
Anthenoides epixanthus
[
Antheniaster epixanthus
]
Anthenoides granulosus
[
Anthenoides rugulosus
]
Anthenoides laevigatus
Anthenoides lithosorus
Anthenoides marleyi
Anthenoides piercei
[
Anthenoides brasiliensis
]
Anthenoides sarissa
[
Antheniaster sarissa
]
Anthenoides tenuis
Apollonaster
Apollonaster kelleyi
Apollonaster yucatanensis
Astroceramus
Astroceramus boninensis
Astroceramus brachyactis
Astroceramus cadessus
Astroceramus callimorphus
Astroceramus denticulatus
Astroceramus eldredgei
Astroceramus fisheri
Astroceramus lionotus
Astroceramus sphaeriostictus
Astropatricia
Astropatricia marita
Astrothauma
Astrothauma euphylacteum
Atelorias
Atelorias anacanthus
Calliaster
Calliaster acanthodes
Calliaster baccatus
Calliaster childreni
[
Pentagonaster childreni
]
Calliaster corynetes
Calliaster elegans
Calliaster erucaradiatus
Calliaster mamillifer
Calliaster pedicellaris
Calliaster quadrispinus
Calliaster regenerator
Calliaster spinosus
Calliaster thompsonae
Calliderma
Calliderma emma
[
Calliderma spectabilis
]
[
Pentagonaster emma
]
Ceramaster
[
Philonaster
]
[
Tosiaster
]
Ceramaster arcticus
[
Tosia arctica
]
[
Tosiaster arcticus
]
Ceramaster australis
[
Ceramaster cognatus
]
[
Ceramaster patagonicus australis
]
Ceramaster bowersi
[
Nereidaster bowersi
]
Ceramaster chondriscus
Ceramaster clarki
Ceramaster cuenoti
[
Pentagonaster cuenoti
]
Ceramaster euryplax
Ceramaster fisheri
Ceramaster glasbyi
Ceramaster granularis
[
Asterias granularis
]
[
Astrogonium boreale
]
[
Astrogonium granulare
]
[
Goniaster granularis
]
[
Pentagonaster borealis
]
[
Pentagonaster eximius
]
[
Pentagonaster granularis
]
[
Tosia eximia
]
[
Tosia granularis
]
[
Tosia simplex
]
Ceramaster granularis granularis
[
Pentagonaster simplex
]
Ceramaster grenadensis
[
Astrogonium greeni
]
[
Ceramaster affinis
]
[
Ceramaster balteatus
]
[
Ceramaster hystricis
]
[
Pentagonaster affinis
]
[
Pentagonaster balteatus
]
[
Pentagonaster crassus
]
[
Pentagonaster deplasi
]
[
Pentagonaster gosselini
]
[
Pentagonaster greeni
]
[
Pentagonaster haesitans
]
[
Pentagonaster hystricis
]
[
Pentagonaster kergroheni
]
[
Pyrenaster affinis
]
[
Tosia affinis
]
[
Tosia gosselini
]
[
Tosia greenei
]
[
Tosia haesitans
]
Ceramaster grenadensis grenadensis
[
Pentagonaster grenadensis
]
Ceramaster grenadensis patagonicus
Ceramaster japonicus
[
Mediaster japonicus
]
[
Pentagonaster japonica
]
Ceramaster leptoceramus
[
Tosia leptocerama
]
Ceramaster misakiensis
Ceramaster mortenseni
[
Pentagonaster mortenseni
]
Ceramaster patagonicus
[
Ceramaster lennoxkingi
]
[
Pentagonaster austrogranularis
]
Ceramaster patagonicus euryplax
Ceramaster patagonicus fisheri
Ceramaster patagonicus patagonicus
[
Pentagonaster patagonicus
]
Ceramaster patagonicus productus
Ceramaster smithi
Ceramaster stellatus
Ceramaster trispinosus
[
Ceramaster granularis trispinosus
]
Chitonaster
[
Pentoplia
]
Chitonaster cataphractus
Chitonaster felli
[
Pentoplia felli
]
Chitonaster johannae
Chitonaster trangae
Circeaster
Circeaster americanus
[
Circeaster occidentalis
]
[
Lydiaster americanus
]
Circeaster arandae
Circeaster helenae
Circeaster kristinae
Circeaster loisetteae
Circeaster magdalenae
Circeaster marcelli
Circeaster pullus
Circeaster sandrae
Cladaster
Cladaster analogus
[
Cladaster latus
]
Cladaster imperialis
Cladaster macrobrachius
Cladaster rudis
Cladaster validus
Diplasiaster
Diplasiaster productus
[
Plinthaster productus
]
Enigmaster
Enigmaster scalaris
Eratosaster
Eratosaster jenae
Floriaster
Floriaster maya
Fromia
Fromia armata
Fromia balanse
Fromia elegans
Fromia eusticha
Fromia ghardaqana
Fromia hadracantha
Fromia hemiopla
Fromia indica
[
Fromia andamanensis
]
[
Fromia tumida
]
[
Nardoa indica
]
[
Scytaster indicus
]
Fromia milleporella
[
Asterias milleporella
]
[
Fromia pistoria
]
[
Linckia milleporella
]
[
Linckia pistoria
]
[
Scytaster milleporellus
]
[
Scytaster pistorius
]
Fromia monilis
[
Fromia japonica
]
[
Fromia major
]
[
Scytaster monilis
]
Fromia nodosa
Fromia pacifica
Gigantaster
Gigantaster weberi
Glyphodiscus
[
Iconaster (Glyphodiscus)
]
Glyphodiscus magnificus
Glyphodiscus pentagonalis
Glyphodiscus perierctus
[
Glyphodiscus mcknighti
]
[
Iconaster perierctus
]
Goniaster
[
Astrogonium
]
[
Phaneraster
]
Goniaster abbensis
Goniaster duebeni
Goniaster phrygianus
Goniaster templetoni
Goniaster tessellatus
[
Asterias cuspidata
]
[
Asterias tessellata
]
[
Astrogonium cuspidatum
]
[
Astrogonium dubium
]
[
Astrogonium semilunatus
]
[
Goniaster africanus
]
[
Goniaster americanus
]
[
Goniaster cuspidatus
]
[
Goniaster lamarcki
]
[
Goniaster sebae
]
[
Goniaster semilunatus
]
[
Goniodiscus cuspidatus
]
[
Pentagonaster lamarcki
]
[
Pentagonaster semilunatus
]
[
Phaneraster lamarcki
]
[
Tosia lamarcki
]
Goniaster tuberculatus
Hippasterinae
Evoplosoma
[
Hippasteria tasmanica
]
Evoplosoma augusti
Evoplosoma claguei
Evoplosoma forcipifera
Evoplosoma scorpio
Evoplosoma timorensis
Evoplosoma virgo
Evoplosoma voratus
Evoplosoma watlingi
Gilbertaster
Gilbertaster anacanthus
[
Gilbertaster brodiei
]
Gilbertaster caribaea
[
Hippasteria caribaea
]
Hippasteria
[
Cryptopeltaster
]
[
Hippasteria (Euhippasteria)
]
[
Hippasteria (Nehippasteria)
]
Hippasteria argentinensis
Hippasteria californica
Hippasteria cornuta
Hippasteria europaea
Hippasteria falklandica
Hippasteria heathi
Hippasteria imperialis
Hippasteria leiopelta
[
Hippasteria aculeata
]
[
Hippasteria armata
]
[
Hippasteria longimana
]
Hippasteria lepidonotus
[
Cryptopeltaster lepidonotus
]
[
Cryptopeltaster philippii
]
[
Hippasteria pacifica
]
Hippasteria mammifera
Hippasteria mcknighti
Hippasteria muscipula
Hippasteria nozawai
Hippasteria pedicellaris
Hippasteria phrygiana
[
Hippasteria aleutica
]
[
Hippasteria colossa
]
[
Hippasteria derjungini
]
[
Hippasteria hyadesi
]
[
Hippasteria insignis
]
[
Hippasteria johnstoni
]
[
Hippasteria kurilensis
]
[
Hippasteria trojana
]
Hippasteria phrygiana argentinensis
Hippasteria phrygiana capensis
Hippasteria phrygiana phrygiana
Hippasteria phrygiana strongylactis
Hippasteria plana
Hippasteria spinosa
[
Hippasteria leiopelta armata
]
Hippasteria strongylactis
Hippasteria tiburoni
Sthenaster
Sthenaster emmae
Iconaster
Iconaster elegans
Iconaster longimanus
[
Archaster lucifer
]
[
Astrogonium longimanus
]
[
Astrogonium souleyeti
]
[
Dorigona longimana
]
[
Goniaster longimanus
]
[
Pentagonaster longimanus
]
Iconaster uchelbeluuensis
Iconaster vanuatuensis
Johannaster
Johannaster superbus
Kermitaster
Kermitaster pacificus
Lithosoma
Lithosoma actinometra
Lithosoma japonica
Lithosoma novaezelandiae
Lithosoma ochlerotatus
Lithosoma penichra
[
Iconaster corindonensis
]
Lithosoma pentaphylla
[
Dorigona pentaphylla
]
[
Iconaster pentaphylla
]
[
Lithosoma brevipes
]
Litonotaster
Litonotaster africanus
Litonotaster intermedius
[
Pentagonaster intermedius
]
Litonotaster rotundigranulum
Litonotaster tumidus
Lydiaster
Lydiaster johannae
Mabahissaster
Mabahissaster zengi
Mariaster
Mariaster giganteus
[
Johannaster giganteus
]
Mediaster
[
Isaster
]
Mediaster aequalis
Mediaster arcuatus
[
Pentagonaster arcuatus
]
Mediaster australiensis
Mediaster bairdi
[
Archaster bairdi
]
[
Mediaster stellatus
]
Mediaster bairdi bairdi
Mediaster bairdi capensis
Mediaster boardmani
[
Pseudarchaster boardmani
]
Mediaster brachiatus
Mediaster capensis
Mediaster capensis capensis
Mediaster capensis durbanensis
Mediaster dawsoni
Mediaster elegans
[
Mediaster abyssi
]
Mediaster gartrelli
Mediaster murrayi
Mediaster ornatus
Mediaster patagonicus
Mediaster pedicellaris
[
Goniodiscus pedicellaris
]
[
Mediaster agassizi
]
[
Mediaster trinadensis
]
[
Mediaster trindadensis
]
[
Pentagonaster pedicellaris
]
Mediaster praestans
Mediaster sladeni
Mediaster tenellus
Mediaster transfuga
Milteliphaster
Milteliphaster wanganellensis
Milteliphaster woodmasoni
Nectria
Nectria humilis
Nectria macrobrachia
Nectria multispina
[
Chaetaster munitus
]
Nectria ocellata
[
Nectria oculifera
]
Nectria ocellifera
[
Goniodiscus ocelliferus
]
Nectria pedicelligera
Nectria saoria
Nectria wilsoni
Neoferdina
[
Neoferdina insolita
]
Neoferdina cumingi
[
Ferdina cancellata
]
[
Ferdina cumingi
]
[
Ferdina ocellata
]
[
Neoferdina cancellata
]
[
Neoferdina ocellata
]
[
Neoferdina tylota
]
[
Scytaster cancellatus
]
Neoferdina glyptodisca
[
Ferdina glyptodisca
]
Neoferdina japonica
Neoferdina kuhli
[
Ferdina kuhli
]
[
Scytaster kuhli
]
Neoferdina longibrachia
Neoferdina offreti
[
Ferdina intermedia
]
[
Ferdina offreti
]
[
Neoferdina intermedia
]
[
Neoferdina mahei
]
Notioceramus
Notioceramus anomalus
Nymphaster
Nymphaster alcocki
Nymphaster arenatus
[
Dorigona arenata
]
[
Dorigona jacqueti
]
[
Dorigona prehensilis
]
[
Nymphaster albidus
]
[
Nymphaster basilicus
]
[
Nymphaster jacqueti
]
[
Nymphaster prehensilis
]
[
Nymphaster protentus
]
[
Nymphaster subspinosus
]
[
Nymphaster ternalis
]
[
Pentagonaster arenatus
]
[
Pentagonaster subspinosus
]
[
Pentagonaster ternalis
]
[
Podosphaeraster crassus
]
Nymphaster arthrocnemis
Nymphaster atopus
Nymphaster diomedeae
Nymphaster dyscritus
Nymphaster euryplax
Nymphaster gardineri
[
Iconaster gardineri
]
Nymphaster habrotatus
Nymphaster leptodomus
Nymphaster meseres
Nymphaster moebii
[
Dorigona belli
]
[
Dorigona ludwigi
]
[
Nymphaster belli
]
[
Nymphaster ludwigi
]
[
Pentagonaster moebii
]
Nymphaster moluccanus
Nymphaster mucronatus
Nymphaster nora
Nymphaster pentagonus
Ogmaster
[
Dorigona
]
[
Goniaster (Ogmaster)
]
Ogmaster capella
[
Dorigona reevesi
]
[
Goniaster capella
]
[
Goniodiscus capella
]
Peltaster
Peltaster cycloplax
Peltaster micropeltus
[
Tosia micropelta
]
Peltaster placenta
[
Ceramaster placenta
]
[
Goniaster acutus
]
[
Goniaster nidarosiensis
]
[
Goniaster placenta
]
[
Goniaster placentaeformis
]
[
Goniodiscus placenta
]
[
Goniodiscus placentaeformis
]
[
Peltaster hebes
]
[
Peltaster nidarosiensis
]
[
Peltaster planus
]
[
Pentagonaster acutus
]
[
Pentagonaster minor
]
[
Pentagonaster mirabilis
]
[
Pentagonaster nidarosiensis
]
[
Pentagonaster planus
]
[
Pentagonaster vincenti
]
[
Sphaeriodiscus placenta
]
[
Tosia mirabilis
]
[
Tosia placenta
]
Pentagonasterinae
Akelbaster
Akelbaster novaecaledoniae
Anchitosia
Anchitosia queenslandensis
[
Tosia queenslandensis
]
Eknomiaster
Eknomiaster beccae
Eknomiaster macauleyensis
Pawsonaster
Pawsonaster parvus
[
Pentagonaster parvus
]
[
Tosia clugreta
]
[
Tosia parva
]
Pentagonaster
[
Stephanaster
]
Pentagonaster duebeni
[
Pentagonaster crassimanus
]
[
Pentagonaster gunni
]
[
Stephanaster duebeni
]
[
Stephanaster gunni
]
Pentagonaster elegans
Pentagonaster pulchellus
[
Pentagonaster abnormalis
]
[
Stephanaster elegans
]
[
Stephanaster pulchellus
]
Pentagonaster pulvinus
Pentagonaster stibarus
Ryukuaster
Ryukuaster onnae
Toraster
Toraster tuberculatus
[
Pentagonaster granulatus
]
[
Tosia tuberculata
]
Tosia
Tosia australis
[
Pentagonaster australis
]
[
Pentagonaster minimus
]
[
Pentagonaster tubercularis
]
[
Stephanaster astrologorum
]
[
Stephanaster australis
]
[
Stephanaster procyon
]
[
Tosia nobilis
]
[
Tosia rubra
]
[
Tosia tubercularis
]
Tosia magnifica
[
Pentagonaster auratus
]
[
Pentagonaster grandis
]
[
Pentagonaster magnificus
]
[
Pentagonaster ornatus
]
[
Tosia aurata
]
[
Tosia grandis
]
Tosia neossia
Pergamaster
Pergamaster incertus
[
Pergamaster synaptorus
]
[
Pergamaster tessellatus
]
Pergamaster triseriatus
Pillsburiaster
Pillsburiaster annandalei
[
Pentagonaster annandalei
]
Pillsburiaster aoteanus
[
Plinthaster singletoni
]
Pillsburiaster calvus
Pillsburiaster ernesti
[
Pentagonaster ernesti
]
Pillsburiaster geographicus
Pillsburiaster indutilis
Pillsburiaster maini
Plinthaster
[
Eugoniaster
]
[
Pyrenaster
]
[
Tosia (Plinthaster)
]
Plinthaster ceramoideus
[
Plinthaster ceramoidea
]
[
Tosia ceramoidea
]
Plinthaster dentatus
[
Pentagonaster concinnus
]
[
Pentagonaster dentatus
]
[
Pentagonaster perrieri
]
[
Plinthaster comptus
]
[
Plinthaster perrieri
]
[
Pyrenaster dentatus
]
[
Tosia compta
]
[
Tosia nitida
]
[
Tosia perrieri
]
Plinthaster doederleini
[
Eugoniaster doederleini
]
[
Pentagonaster doederleini
]
Plinthaster ephemeralis
Plinthaster investigatoris
[
Eugoniaster investigatoris
]
[
Pentagonaster investigatoris
]
Pontioceramus
Pontioceramus grandis
Progoniaster
Progoniaster atavus
Pseudoceramaster
Pseudoceramaster hunti
Pseudoceramaster regularis
Pseudogoniodiscaster
Pseudogoniodiscaster wardi
Rosaster
[
Nereidaster
]
[
Nymphaster (Neridaster)
]
Rosaster alexandri
[
Pentagonaster alexandri
]
Rosaster attenuatus
Rosaster bipunctus
[
Nereidaster bipunctus
]
[
Nymphaster bipunctus
]
Rosaster cassidatus
Rosaster confinis
[
Dorigona confinis
]
Rosaster confinis confinis
Rosaster confinis timorensis
Rosaster endilius
Rosaster florifer
[
Mediaster florifer
]
[
Nymphaster florifer
]
Rosaster mamillatus
Rosaster mimicus
Rosaster nannus
Rosaster symbolicus
[
Nereidaster symbolicus
]
[
Nymphaster symbolicus breviradiata
]
[
Nymphaster symbolicus
]
Sibogaster
Sibogaster digitatus
Siraster
Siraster tuberculatus
[
Siraster squamulosus
]
Sphaeriodiscus
[
Sphaerodiscus
]
Sphaeriodiscus ammophilus
[
Ceramaster ammophilus
]
[
Pentagonaster ammophilus
]
[
Sphaerodiscus ammopholis
]
Sphaeriodiscus bourgeti
[
Astrogonium bourgeti
]
[
Sphaerodiscus bourgeti
]
[
Stephanaster bourgeti
]
Sphaeriodiscus inaequalis
[
Astrogonium inaequale
]
[
Pentagonaster inaequalis
]
Sphaeriodiscus irritatus
Sphaeriodiscus maui
Sphaeriodiscus mirabilis
Sphaeriodiscus scotocryptus
[
Ceramaster scotocryptus
]
Stellaster
Stellaster childreni
[
Goniaster belcheri
]
[
Goniaster incei
]
[
Goniaster muelleri
]
[
Goniaster tuberculosus
]
[
Pentagonaster belcheri
]
[
Pentagonaster incei
]
[
Stellaster bandana
]
[
Stellaster belcheri
]
[
Stellaster crassa
]
[
Stellaster elongata
]
[
Stellaster equestris
]
[
Stellaster gracilis
]
[
Stellaster incei
]
[
Stellaster indica
]
[
Stellaster latior
]
[
Stellaster semoni
]
[
Stellaster tenuispina
]
Stellaster convexus
Stellaster inspinosus
[
Stellaster gibbosus
]
Stellaster princeps
[
Stellaster megaloprepes
]
Stellaster septemtrionalis
Stellaster squamulosus
[
Pentagonaster squamulosus
]
Stellaster tuberculosus
Stellasteropsis
Stellasteropsis colubrinus
Stellasteropsis fouadi
Stellasteropsis tuberculiferus
Styphlaster
Styphlaster notabilis
Tessellaster
Tessellaster notabilis
Problematic Rooting (388960)
Astrogonium aculeatum
Astrogonium crassimanum
Astrogonium duebeni
Astrogonium emili
Astrogonium geometricum
Astrogonium gunni
Astrogonium huttoni
Astrogonium magnificum
Astrogonium ornatum
Astrogonium phrygianum
Astrogonium pulchellum
Astrogonium tuberculatum