((((((((((((('Patiria miniata_node1075509_ott174354','Perknaster fuscus_node1075510_ott1004701')_node1075508_,'Stegnaster inflatus_node1075511_ott517378')_node1075507_,'Patiriella regularis_node1075512_ott174374')_node1075506_,('Crossaster papposus_node1075514_ott912244','Solaster stimpsoni_node1075515_ott977088')_node1075513_)_node1075505_,'Dermasterias imbricata_node1075516_ott977099')_node1075504_,(((('Diplodontias miliaris_node1075521_ott1030240','Odontaster validus_node1075522_ott331161')_node1075520_,'Acodontaster conspicuus_node1075523_ott263538')_node1075519_,'Eurygonius hylacanthus_node1075524_ott828324')_node1075518_,'Pseudarchaster parelii_node1075525_ott820949')_node1075517_)_node1075503_,((('Luidia clathrata_node1075529_ott337934','Luidia foliolata_node1075530_ott258317')_node1075528_,'Macroptychaster accrescens_node1075531_ott785880')_node1075527_,('Astropecten articulatus_node1075533_ott258316','Astropecten polyacanthus_node1075534_ott987823')_node1075532_)_node1075526_)_node1075502_,(('Echinaster sentus_node1075537_ott337936','Henricia sp. AMCC 113385_node1075538_ott262595')_node1075536_,'Archaster typicus_node1075539_ott186551')_node1075535_)_node1075501_,(((((((('Evasterias troschelii_node1075548_ott197640','Pisaster ochraceus_node1075549_ott76843')_node1075547_,'Leptasterias hexactis_node1075550_ott658147')_node1075546_,'Rathbunaster californicus_node1075551_ott781471')_node1075545_,'Asterias forbesi_node1075552_ott721263')_node1075544_,'Coscinasterias muricata_node1075553_ott845176')_node1075543_,'Diplasterias brucei_node1075554_ott427799')_node1075542_,(('Allostichaster sp. AMCC 113388_node1075557_ott621075','Stichaster australis_node1075558_ott312509')_node1075556_,'Brisingaster robillardi_node1075559_ott258323','Heliaster helianthoides_node1075560_ott781477')_node1075555_)_node1075541_,'Caymanostella sp. FMNH 5167_node1075561_ott257674')_node1075540_)_node1075500_,(('Hymenaster pellucidus_node1075564_ott32677','Pteraster tesselatus_node1075565_ott329156')_node1075563_,'Xyloplax janetae_node1075566_ott1034316')_node1075562_)_node1075499_,((((((('Ophiopholis aculeata_node1075574_ott146373','Ophiothrix oerstedii_node1075575_ott1004703')_node1075573_,'Amphipholis squamata_node1075576_ott540028')_node1075572_,'Ophionereis reticulata_node1075577_ott1004705')_node1075571_,'Ophiocoma echinata_node1075578_ott427796')_node1075570_,('Ophioderma brevispinum_node1075581_ott785878','Ophiomyxa flaccida_node1075582_ott1004704')_node1075580_)_node1075569_,'Ophiocanops fugiens_node1075584_ott843663')_node1075568_,(('Asteronyx sp. AMCC 113420_node1075587_ott263539','Gorgonocephalus eucnemis_node1075588_ott2114')_node1075586_,'Schizostella bifurcata_node1075589_ott610156')_node1075585_)_node1075567_)_node1075498_,((((((('Echinocardium cordatum_node1075598_ott132767','Meoma ventricosa_node1075599_ott830197')_node1075597_,'Encope aberrans_node1075600_ott5223822')_node1075596_,(('Arbacia lixula_node1075604_ott393313','Arbacia punctulata_node1075605_ott616569')_node1075603_,'Eucidaris tribuloides_node1075606_ott146856')_node1075602_)_node1075594_,(('Psammechinus miliaris_node1075609_ott564707','Sphaerechinus granularis_node1075610_ott255748')_node1075608_,'Paracentrotus lividus_node1075611_ott95161')_node1075607_)_node1075593_,(((((('Salmaciella oligopora_node1075618_ott238318','Salmacis belli_node1075619_ott238317')_node1075617_,'Temnopleurus alexandri_node1075620_ott238316')_node1075616_,'Temnotrema sculptum_node1075621_ott288997')_node1075615_,'Mespilia globulus_node1075622_ott830192')_node1075614_,('Amblypneustes ovum_node1075624_ott187530','Holopneustes inflatus_node1075625_ott812951')_node1075623_)_node1075613_,'Pseudechinus albocinctus_node1075626_ott238322')_node1075612_,('Echinus esculentus_node1075628_ott616586','Strongylocentrotus purpuratus_node1075629_ott564702')_node1075627_)_node1075592_,('Genocidaris maculata_node1075631_ott812950','Tripneustes gratilla_node1075632_ott43572')_node1075630_)_node1075591_,(((((('Cucumaria miniata_node1075639_ott891879','Cucumaria salma_node1075640_ott515998')_node1075638_,'Pentacta pygmaea_node1075641_ott572468')_node1075637_,('Parastichopus californicus_node1075643_ott924454','Pseudostichopus villosus_node1075644_ott958063')_node1075642_)_node1075636_,'Holothuria leucospilota_node1075645_ott400706')_node1075635_,'Psychropotes longicauda_node1075646_ott319427')_node1075634_,('Chiridota rotifera_node1075648_ott96893','Leptosynapta clarki_node1075649_ott353768')_node1075647_)_node1075633_)_node1075590_)_node1075497_,('Metacrinus rotundus_node1075653_ott617215','Florometra serratissima_node1075654_ott490453')_node1075650_)_node1075496_;