44:
31:
320:
larvae, which have larval arms and attach with a sucker. By day seven they have two pairs of tube feet and begin to move around. The development of the pelagic eggs takes place much more slowly.
293:
at depths ranging from 24 to 73 m (79 to 240 ft) and at a sea temperature of about 27 °C (8 °F). It occurs on reefs, rocks, and areas of coral rubble and sometimes among
262:(upper) side have one or two rows of bluntly conical spines, and more rows of spines on the sides of the arms and on the oral (under) surface, on either side of the
726:
765:
700:
884:
739:
778:
930:
935:
871:
536:
Marley García Parra; Lianet
Monzote Fidalgo; Judith Mendiola Martinez; Ana Margarita Montalvo Alvarez; Olga Valdés Iglesias (2010).
897:
817:
402:
889:
744:
665:
43:
770:
316:
while others are bright orange and immediately sink to the seabed. These soon start to develop into modified
254:
It is a small species with a diameter of up to 7 cm (2.8 in). It has a small central disc and five
355:
627:
453:
155:
138:
902:
822:
687:
597:
390:
329:
925:
363:
337:
757:
809:
510:
164:
38:
258:
arms, tapering very little and with rounded tips. The arms are oval in cross section and on the
731:
858:
791:
674:
566:
518:
263:
796:
312:
in late spring and early summer. Two types of egg are produced, some being dark-coloured and
605:
556:
502:
309:
586:"Defenses of Caribbean sponges against invertebrate predators. II. Assays with sea stars"
601:
30:
105:
919:
243:
561:
679:
367:) contains certain secondary metabolites that prevent the starfish from eating it.
317:
863:
849:
486:
804:
752:
713:
659:
282:
95:
650:
537:
361:
Orange knobbly stars feed on many species of sponges, but the red tree sponge (
342:
255:
115:
75:
876:
286:
55:
570:
522:
843:
644:
351:
348:
313:
294:
239:
85:
705:
610:
585:
514:
278:
235:
718:
290:
259:
65:
621:
506:
783:
692:
625:
422:
358:, and it was not toxic to the mice on which it was tested.
549:
Revista do
Instituto de Medicina Tropical de São Paulo
266:. The colour is usually some shade of red or orange.
833:
634:
246:and along the Atlantic coast of South America.
8:
448:
446:
622:
584:Waddell, Brett; Pawlik, Joseph R. (2000).
29:
20:
609:
560:
336:found an extract from its tissues showed
480:
478:
389:Mah, Christopher (2010). Mah CL (ed.).
384:
382:
380:
376:
462:Liebe Besucher des Meerwasser-Lexikon
7:
487:"Larval development in the asteroid
354:causing the tropical skin disease
14:
540:Echinaster (Othilia) echinophorus
393:Echinaster (Othilia) echinophorus
198:Echinaster (Othilia) echinophorus
403:World Register of Marine Species
190:Echinaster (Othilia) crassispina
42:
562:10.1590/S0036-46652010000200006
590:Marine Ecology Progress Series
1:
277:is found in shallow water in
206:Echinaster (Othilia) spinosus
538:"Leishmanicidal activity of
931:Fauna of the Atlantic Ocean
952:
936:Starfish described in 1816
485:Atwood, David G. (1973).
399:World Asteroidea database
170:
163:
144:
137:
39:Scientific classification
37:
28:
23:
270:Distribution and habitat
666:Echinaster echinophorus
636:Echinaster echinophorus
495:The Biological Bulletin
489:Echinaster echinophorus
456:Echinaster echinophorus
425:Echinaster echinophorus
334:Echinaster echinophorus
307:Echinaster echinophorus
275:Echinaster echinophorus
232:Echinaster echinophorus
148:Echinaster echinophorus
330:secondary metabolites
281:, the Caribbean Sea,
835:Asterias echinophora
431:Encyclopedia of Life
174:Asterias echinophora
130:E. echinophorus
602:2000MEPS..195..133W
364:Haliclona compressa
24:Orange knobby star
16:Species of starfish
611:10.3354/meps195133
264:ambulacral grooves
228:orange knobby star
913:
912:
792:Open Tree of Life
628:Taxon identifiers
458:– Dornenseestern"
224:
223:
218:
214:Stellonia spinosa
210:
202:
194:
186:
178:
943:
906:
905:
893:
892:
880:
879:
867:
866:
854:
853:
852:
826:
825:
813:
812:
800:
799:
787:
786:
774:
773:
761:
760:
748:
747:
735:
734:
722:
721:
709:
708:
696:
695:
683:
682:
670:
669:
668:
655:
654:
653:
623:
616:
615:
613:
581:
575:
574:
564:
546:
533:
527:
526:
482:
473:
472:
470:
469:
450:
441:
440:
438:
437:
419:
413:
412:
410:
409:
395:(Lamarck, 1816)"
386:
328:A study testing
216:
208:
200:
192:
184:
182:Asterias spinosa
176:
150:
47:
46:
33:
21:
951:
950:
946:
945:
944:
942:
941:
940:
916:
915:
914:
909:
901:
896:
888:
883:
875:
870:
862:
857:
848:
847:
842:
829:
821:
816:
808:
803:
795:
790:
782:
777:
769:
764:
756:
751:
743:
738:
730:
725:
717:
712:
704:
699:
691:
686:
678:
673:
664:
663:
658:
649:
648:
643:
630:
620:
619:
583:
582:
578:
544:
535:
534:
530:
507:10.2307/1540143
484:
483:
476:
467:
465:
452:
451:
444:
435:
433:
421:
420:
416:
407:
405:
388:
387:
378:
373:
326:
303:
289:, and northern
272:
252:
209:(Retzius, 1805)
159:
152:
146:
133:
41:
17:
12:
11:
5:
949:
947:
939:
938:
933:
928:
918:
917:
911:
910:
908:
907:
894:
881:
868:
855:
839:
837:
831:
830:
828:
827:
814:
801:
788:
775:
762:
749:
736:
723:
710:
697:
684:
671:
656:
640:
638:
632:
631:
626:
618:
617:
576:
542:crude extract"
528:
474:
442:
414:
375:
374:
372:
369:
332:obtained from
325:
322:
302:
299:
271:
268:
251:
248:
222:
221:
220:
219:
211:
203:
195:
187:
179:
168:
167:
161:
160:
153:
142:
141:
135:
134:
127:
125:
121:
120:
113:
109:
108:
106:Echinasteridae
103:
99:
98:
93:
89:
88:
83:
79:
78:
73:
69:
68:
63:
59:
58:
53:
49:
48:
35:
34:
26:
25:
15:
13:
10:
9:
6:
4:
3:
2:
948:
937:
934:
932:
929:
927:
924:
923:
921:
904:
899:
895:
891:
886:
882:
878:
873:
869:
865:
860:
856:
851:
845:
841:
840:
838:
836:
832:
824:
819:
815:
811:
806:
802:
798:
793:
789:
785:
780:
776:
772:
767:
763:
759:
754:
750:
746:
741:
737:
733:
728:
724:
720:
715:
711:
707:
702:
698:
694:
689:
685:
681:
676:
672:
667:
661:
657:
652:
646:
642:
641:
639:
637:
633:
629:
624:
612:
607:
603:
599:
595:
591:
587:
580:
577:
572:
568:
563:
558:
554:
550:
543:
541:
532:
529:
524:
520:
516:
512:
508:
504:
500:
496:
492:
490:
481:
479:
475:
463:
459:
457:
449:
447:
443:
432:
428:
426:
418:
415:
404:
400:
396:
394:
385:
383:
381:
377:
370:
368:
366:
365:
359:
357:
356:leishmaniasis
353:
350:
346:
344:
339:
335:
331:
323:
321:
319:
315:
311:
308:
300:
298:
296:
292:
288:
284:
280:
276:
269:
267:
265:
261:
257:
249:
247:
245:
244:Caribbean Sea
242:found in the
241:
237:
233:
229:
215:
212:
207:
204:
201:Lamarck, 1816
199:
196:
193:Verrill, 1868
191:
188:
185:Retzius, 1805
183:
180:
177:Lamarck, 1816
175:
172:
171:
169:
166:
162:
157:
151:
149:
143:
140:
139:Binomial name
136:
132:
131:
126:
123:
122:
119:
118:
114:
111:
110:
107:
104:
101:
100:
97:
94:
91:
90:
87:
84:
81:
80:
77:
76:Echinodermata
74:
71:
70:
67:
64:
61:
60:
57:
54:
51:
50:
45:
40:
36:
32:
27:
22:
19:
834:
635:
593:
589:
579:
555:(2): 89–93.
552:
548:
539:
531:
498:
494:
488:
466:. Retrieved
461:
455:
434:. Retrieved
430:
424:
417:
406:. Retrieved
398:
392:
362:
360:
341:
333:
327:
318:brachiolaria
306:
305:In Florida,
304:
274:
273:
253:
231:
227:
225:
213:
205:
197:
189:
181:
173:
147:
145:
129:
128:
116:
18:
805:SeaLifeBase
753:NatureServe
714:iNaturalist
660:Wikispecies
596:: 133–144.
501:(1): 1–11.
464:(in German)
345:amazonensis
283:the Bahamas
250:Description
217:Nardo, 1834
96:Spinulosida
926:Echinaster
920:Categories
468:2012-10-02
436:2012-10-02
408:2012-10-02
371:References
343:Leishmania
314:planktonic
117:Echinaster
86:Asteroidea
850:Q63607694
349:protozoan
295:mangroves
287:Venezuela
256:spatulate
124:Species:
62:Kingdom:
56:Eukaryota
844:Wikidata
758:2.902578
732:10419498
651:Q2687141
645:Wikidata
571:20464130
523:28368747
352:parasite
340:against
338:activity
324:Research
240:sea star
165:Synonyms
158:, 1816)
102:Family:
72:Phylum:
66:Animalia
52:Domain:
797:3656046
706:2273630
598:Bibcode
515:1540143
301:Biology
279:Florida
236:species
234:, is a
156:Lamarck
112:Genus:
92:Order:
82:Class:
903:379321
890:991038
823:178748
784:178748
771:559820
745:206817
719:255911
693:585892
569:
521:
513:
347:, the
310:spawns
291:Brazil
260:aboral
898:WoRMS
877:43729
872:EUNIS
818:WoRMS
810:50258
727:IRMNG
680:38FT5
545:(PDF)
511:JSTOR
885:ITIS
864:HRHN
779:OBIS
766:NCBI
740:ITIS
701:GBIF
567:PMID
519:PMID
226:The
859:CoL
688:EoL
675:CoL
606:doi
594:195
557:doi
503:doi
499:144
238:of
922::
900::
887::
874::
861::
846::
820::
807::
794::
781::
768::
755::
742::
729::
716::
703::
690::
677::
662::
647::
604:.
592:.
588:.
565:.
553:52
551:.
547:.
517:.
509:.
497:.
493:.
477:^
460:.
445:^
429:.
401:.
397:.
379:^
297:.
285:,
230:,
614:.
608::
600::
573:.
559::
525:.
505::
491:"
471:.
454:"
439:.
427:"
423:"
411:.
391:"
154:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
