375:
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264:
357:
64:
604:
50:
961:
36:
78:
971:
92:
304:), catching food (then swept to the mouth), and can sometimes bear their own gills. In some taxa, the first one or two pairs of pleopods are specialised in the males for fertilisation, and are referred to as the
235:. The pereiopods bear the sexual organs, which are the third pereiopod in the female and the fifth pereiopod in the male. Each appendage from the second maxilla to the fifth pereiopod also bears a
247:
and related animals), the fifth pair of pereiopods is often hidden inside the branchial chamber, where they are used to clean the gills. The cephalothorax is covered by a
472:
221:
and are also used for gathering food. They are also the ten legs from which decapods take their name. Those pereiopods which are armed with a claw (
929:
213:
are appendages modified to function as mouthparts. Particularly in the less advanced decapods, these can be very similar to the pereiopods.
628:
524:
452:
623:
251:
which protects the internal organs and the gills; the section of the carapace that projects in front of the eyes is called the
742:
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382:
364:
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49:
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Folded abdomen of a cooked crab severed from its body, showing its pleopods hiding beneath.
128:, although in various groups these may be reduced or missing. They are, from head to tail:
706:
689:
77:
63:
35:
172:. The distal portion of a mandible or maxilla which has a sensory function is known as a
333:, which bears the anus. Together, they are used for steering while swimming, and in the
974:
792:
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749:
91:
392:
994:
835:
772:
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223:
218:
117:
919:
830:
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561:
169:
113:
300:) are primarily swimming legs, and are also used for brooding the eggs (except in
936:
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727:
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889:
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142:
125:
109:
797:
502:
437:
Marine
Decapod Crustacea of Southern Australia: a Guide to Identification
323:
306:
248:
105:
17:
802:
533:
287:
240:
121:
330:
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399:
262:
341:
236:
506:
445:
https://books.google.co.uk/books?id=ZZWnuGc0xlMC&pg=PA549
112:
such as a crab, lobster, shrimp or prawn) is made up of 20
348:
decapods, the abdomen is folded under the cephalothorax.
882:
844:
811:
763:
715:
665:
649:
611:
544:
231:. The moveable fingers of a claw are known as
518:
8:
525:
511:
503:
435:Gary C. B. Poore (2004). "Glossary".
398:Crab moult with carapace lifted, exposing
168:The head also bears the (usually stalked)
466:
464:
471:Robert P. D. Crean (November 14, 2004).
124:). Each segment may possess one pair of
27:Entire structure of a decapod crustacean
427:
116:grouped into two main body parts: the
7:
25:
969:
960:
959:
602:
391:
373:
355:
90:
76:
62:
48:
34:
318:At the end of the pleon is the
1:
942:Standard anatomical position
867:Glossary of plant morphology
862:Glossary of dinosaur anatomy
857:Anatomical terms of location
362:The anatomy of krill, using
1022:
980:Index of anatomy articles
955:
600:
629:morphological plasticity
619:Bacterial cell structure
473:"Characters and Anatomy"
335:caridoid escape reaction
227:) may be referred to as
322:, comprising a pair of
947:Transcendental anatomy
852:Anatomical terminology
268:
217:are primarily walking
624:cellular morphologies
481:University of Bristol
266:
895:Anatomical variation
578:Microscopic anatomy
487:on November 10, 2013
910:Form classification
778:Neanderthal anatomy
636:Colonial morphology
574:Comparative anatomy
557:Superficial anatomy
443:. pp. 549–556
1001:Crustacean anatomy
925:History of anatomy
612:Bacteria and fungi
269:
188:second maxillipeds
988:
987:
821:Amphibian anatomy
813:Other vertebrates
755:Arthropod cuticle
733:Insect morphology
728:Gastropod anatomy
641:Lichen morphology
567:brain morphometry
383:Euphausia superba
365:Euphausia superba
203:fourth pereiopods
197:second pereiopods
191:third maxillipeds
185:first maxillipeds
16:(Redirected from
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973:
963:
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900:Anatomical plane
798:Elephant anatomy
695:Plant morphology
606:
527:
520:
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497:
496:
494:
492:
483:. Archived from
468:
459:
458:
441:CSIRO Publishing
432:
395:
380:The pleopods of
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359:
206:fifth pereiopods
200:third pereiopods
194:first pereiopods
94:
80:
66:
52:
38:
21:
1021:
1020:
1016:
1015:
1014:
1012:
1011:
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991:
990:
989:
984:
951:
878:
872:leaf morphology
840:
807:
803:Giraffe anatomy
759:
723:Decapod anatomy
711:
707:Soil morphology
690:Plant life-form
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344:and some other
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281:fourth pleopods
275:second pleopods
261:
259:Abdomen / pleon
182:
180:Thorax / pereon
163:second maxillae
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120:and the pleon (
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883:Related topics
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769:
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750:Spider anatomy
747:
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477:Order Decapoda
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315:
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291:
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284:fifth pleopods
282:
279:
278:third pleopods
276:
273:
272:first pleopods
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158:first maxillae
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978:
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837:
836:Shark anatomy
834:
832:
829:
827:
824:
822:
819:
818:
816:
814:
810:
804:
801:
799:
796:
794:
793:Horse anatomy
791:
789:
786:
784:
781:
779:
776:
774:
773:Human anatomy
771:
770:
768:
766:
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756:
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724:
721:
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718:
716:Invertebrates
714:
708:
705:
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698:
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693:
691:
688:
686:
683:
679:
676:
675:
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673:Plant anatomy
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595:
594:Morphometrics
592:
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568:
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564:
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560:
558:
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552:Gross anatomy
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505:
486:
482:
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467:
465:
461:
456:
454:9780643069060
450:
446:
442:
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431:
428:
421:
417:
416:Arthropod leg
414:
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367:
366:
358:
349:
347:
343:
338:
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321:
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303:
299:
296:(also called
295:
289:
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170:compound eyes
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132:Cephalothorax
131:
129:
127:
123:
119:
118:cephalothorax
115:
114:body segments
111:
107:
93:
79:
65:
51:
37:
19:
930:19th century
920:Hertwig rule
831:Fish anatomy
826:Bird anatomy
722:
700:reproductive
562:Neuroanatomy
489:. Retrieved
485:the original
476:
436:
430:
381:
363:
339:
319:
317:
305:
297:
293:
292:
252:
245:hermit crabs
232:
228:
222:
214:
210:
209:
173:
167:
103:
937:Physiognomy
788:Dog anatomy
783:Cat anatomy
685:Plant habit
368:as a model.
211:Maxillipeds
110:crustaceans
995:Categories
845:Glossaries
657:Structures
538:morphology
422:References
346:carcinised
298:swimmerets
215:Pereiopods
143:antennules
126:appendages
55:Pereiopods
41:Antennules
915:Gracility
905:Body plan
890:Allometry
587:molecular
582:histology
491:April 23,
239:. In the
229:chelipeds
153:mandibles
1006:Decapods
965:Category
650:Protists
410:See also
329:and the
324:biramous
320:tail fan
307:gonopods
294:Pleopods
249:carapace
148:antennae
83:Pleopods
69:Carapace
18:Pleopods
765:Mammals
743:Odonata
738:Diptera
534:Anatomy
327:uropods
288:uropods
253:rostrum
241:Anomura
233:dactyls
122:abdomen
106:decapod
975:Portal
666:Plants
545:Fields
451:
331:telson
314:Telson
302:prawns
97:Telson
678:fruit
400:gills
342:crabs
224:chela
536:and
493:2012
449:ISBN
237:gill
219:legs
174:palp
137:Head
104:The
340:In
997::
479:.
475:.
463:^
447:.
439:.
337:.
310:.
255:.
176:.
526:e
519:t
512:v
495:.
457:.
402:.
386:.
243:(
108:(
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
