126:
102:
1338:
401:), with these groups also recognized in recent molecular work. The families Cirroteuthidae and Stauroteuthidae have been problematic, while they are distinct morphologically, molecular studies using mitochondrial genes revealed a single family (Stauroteuthidae being synonymized under Cirroteuthidae), but more recent analysis using nuclear genes does show separation. The family
742:
Sanchez, Gustavo; Setiamarga, Davin H. E.; Tuanapaya, Surangkana; Tongtherm, Kittichai; Winkelmann, Inger E.; Schmidbaur, Hannah; Umino, Tetsuya; Albertin, Caroline; Allcock, Louise; Perales-Raya, Catalina; Gleadall, Ian; Strugnell, Jan M.; Simakov, Oleg; Nabhitabhata, Jaruwat (2018).
300:-like strands (cirri) on the arms of the octopus, a pair for each sucker. These are thought to play some role in feeding, perhaps by creating currents of water that help bring food closer to the beak. Cirrate octopuses are noteworthy for lacking
292:
has neither. The fins of cirrate octopods are associated with a unique cartilage-like shell in a shell sac. In cross-section, the fins have distinct proximal and distal regions, both of which are covered by a thin surface sheath of muscle.
1182:
704:
801:
Taite, M.; FernĂĄndez-Ălvarez, F. Ă.; Braid, H. E.; Bush, S. L.; Bolstad, K.; Drewery, J.; Mills, S.; Strugnell, J. M.; Vecchione, M.; Villanueva, R.; Voight, J. R.; Allcock, A. L. (2023-02-10).
1002:
365:
is sister to the clade that contains those other groups. However, subsequent studies, using a greater coverage of species and genes, have found
Cirrata and
920:"A multi-gene phylogeny of Cephalopoda supports convergent morphological evolution in association with multiple habitat shifts in the marine environment"
665:
309:
575:
579:
1408:
873:"Phylogenetic relationships among cirrate octopods (Mollusca: Cephalopoda) resolved using mitochondrial 16S ribosomal DNA sequences"
192:
1310:
1077:"New records and two new species of Grimpoteuthis (Octopoda: Cirrata: Grimpoteuthididae) from southern Australia and New Zealand"
1379:
1059:
1315:
377:
The family level clades recognized within
Cirrina has changed over time. Currently five families are recognized by the
378:
1124:"Holistic description of new deep sea megafauna (Cephalopoda: Cirrata) using a minimally invasive approach"
1003:"The molecular phylogeny of cirrate octopods (Cephalopoda: Octopoda: Cirrata) using COI and 16S sequences"
1372:
872:
802:
1076:
977:
745:"Genus-level phylogeny of cephalopods using molecular markers: current status and problematic areas"
125:
1252:
1243:
1403:
1263:
1365:
918:
Lindgren, Annie R.; Pankey, Molly S.; Hochberg, Frederick G.; Oakley, Todd H. (2012-07-28).
1194:
1041:
871:
Piertney, Stuart B.; Hudelot, Cendrine; Hochberg, F. G.; Collins, Martin A. (2003-05-01).
8:
326:
111:
1198:
369:
to be monophyletic clades, consistent with earlier morphological and molecular studies.
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884:
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814:
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716:
566:
406:
390:
350:
217:
1092:
1353:
1183:"Late Cretaceous octobrachiate coleoid lower jaws from the north Pacific regions"
705:"Late Cretaceous octobrachiate coleoid lower jaws from the north Pacific regions"
587:
475:
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398:
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1181:
Tanabe, Kazushige; Trask, Pat; Ross, Rick; Hikida, Yoshinori (March 2008).
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101:
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Tanabe, Kazushige; Trask, Pat; Ross, Rick; Hikida, Yoshinori (2008).
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137:
84:
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69:
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39:
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1046:. Oceanography and Marine Biology - An Annual Review. CRC Press.
803:"Genome skimming elucidates the evolutionary history of OctopodA"
489:
277:
177:
89:
64:
800:
199:
147:
870:
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444:
346:
297:
1043:
Oceanography and Marine
Biology: An Annual Review, Volume 44
917:
301:
1075:
Verhoeff, Tristan Joseph; OâShea, Steve (2022-01-02).
1040:
Gibson, R; Atkinson, R; Gordon, J, eds. (2006-06-13).
357:
is sister to the
Octopodida, while a clade containing
1180:
1122:
Ziegler, Alexander; Sagorny, Christina (2021-04-23).
702:
1039:
978:"WoRMS - World Register of Marine Species - Cirrata"
276:is a suborder and one of the two main divisions of
735:
1390:
115:showing single row of suckers and paired cirri
1121:
1074:
1373:
288:on their head, while their sister suborder
1380:
1366:
100:
1157:
1139:
953:
935:
826:
770:
760:
405:has also at times been synonymized under
1000:
307:The oldest known member of the group is
1001:Verhoeff, Tristan Joseph (2023-11-24).
677:: octopus without mantle fins or cirri.
1391:
1262:
1261:
877:Molecular Phylogenetics and Evolution
807:Molecular Phylogenetics and Evolution
663:Family & Superfamily uncertain: â
389:) and Superfamily Opisthoteuthoidea (
1332:
866:
864:
862:
796:
794:
792:
790:
13:
1409:Extant Campanian first appearances
341:, 2018, shows that the Cirrina is
14:
1420:
1233:
859:
787:
409:but is currently well supported.
372:
296:The suborder is named for small,
1336:
379:World Register of Marine Species
124:
32:
1249:Cirrate male reproductive tract
1174:
1115:
1068:
1033:
994:
970:
911:
696:
562:Superfamily Opisthoteuthoidea
349:. Instead, a clade containing
1:
1093:10.1080/13235818.2022.2035889
889:10.1016/S1055-7903(02)00420-7
689:
337:marker sequences by Sanchez
1352:. You can help Knowledge by
1344:This article related to the
626:Superfamily Cirroteuthoidea
320:
7:
819:10.1016/j.ympev.2023.107729
280:. Cirrate octopuses have a
10:
1425:
1331:
1141:10.1186/s12915-021-01000-9
559:: finned deep-sea octopus
345:, i.e. it is not a single
1270:
1052:10.1201/9781420006391.ch6
247:
240:
215:
210:
121:Scientific classification
119:
108:
99:
23:
1253:Tree of Life Web Project
1244:Tree of Life Web Project
937:10.1186/1471-2148-12-129
924:BMC Evolutionary Biology
1187:Journal of Paleontology
1019:10.12657/folmal.031.026
709:Journal of Paleontology
982:www.marinespecies.org
317:of Japan and Canada.
282:small, internal shell
16:Suborder of octopuses
1199:2008JPal...82..398T
327:molecular phylogeny
112:Cirrothauma murrayi
1081:Molluscan Research
1007:Folia Malacologica
762:10.7717/peerj.4331
1361:
1360:
1326:
1325:
1264:Taxon identifiers
1061:978-0-8493-7044-1
666:Paleocirroteuthis
552:
535:
518:
501:
471:
461:Trachyteuthididae
310:Paleocirroteuthis
267:
266:
261:
254:
206:
30:Campanianâpresent
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567:Opisthoteuthidae
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407:Opisthoteuthidae
391:Opisthoteuthidae
351:Opisthoteuthidae
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218:Opisthoteuthidae
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27:Temporal range:
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650:Stauroteuthidae
613:Cirroctopodidae
588:Grimpoteuthidae
576:Exsuperoteuthis
478:: vampire squid
476:Vampyromorphida
403:Grimpoteuthidae
399:Cirroctopodidae
395:Grimpoteuthidae
387:Stauroteuthidae
375:
363:Stauroteuthidae
355:Cirroctopodidae
323:
315:Late Cretaceous
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234:Cirroctopodidae
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1234:External links
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548:incertae sedis
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467:incertae sedis
455:Octopodiformes
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441:Decapodiformes
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383:Cirroteuthidae
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373:Classification
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359:Cirroteuthidae
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985:. Retrieved
981:
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828:10261/329953
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652:(containing
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636:Cirroteuthis
634:
633:(containing
616:
615:(containing
603:
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590:(containing
570:
569:(containing
556:
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507:Palaeoctopus
505:
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343:paraphyletic
338:
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273:
269:
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257:Cirroctopoda
253:Grimpe, 1916
216:
202:
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187:
110:
18:
1296:Wikispecies
1128:BMC Biology
1087:(1): 4â30.
642:Cirrothauma
618:Cirroctopus
453:Superorder
439:Superorder
430:: ammonites
421:Nautiloidea
415:CEPHALOPODA
335:nuclear DNA
260:Young, 1989
168:Cephalopoda
1393:Categories
987:2023-06-24
930:(1): 129.
813:: 107729.
690:References
449:cuttlefish
428:Ammonoidea
426:Subclass â
423:: nautilus
184:Suborder:
1399:Octopuses
1223:130635916
1215:0022-3360
1150:1741-7007
1134:(1): 81.
1109:247020706
1101:1323-5818
1027:1506-7629
946:1471-2148
897:1055-7903
853:256804597
837:1055-7903
755:: e4331.
729:0022-3360
675:Incirrina
673:Suborder
605:Luteuthis
555:Suborder
435:Coleoidea
433:Subclass
419:Subclass
367:Incirrata
329:based on
321:Phylogeny
313:from the
290:Incirrina
278:octopuses
211:Families
144:Kingdom:
138:Eukaryota
1287:Q2289096
1281:Wikidata
1168:33888110
964:22839506
905:12695097
845:36773750
781:29456885
602:, &
483:Octopoda
459:Family â
286:two fins
242:Synonyms
178:Octopoda
158:Mollusca
154:Phylum:
148:Animalia
134:Domain:
1346:octopus
1302:Cirrina
1272:Cirrina
1251:at the
1242:at the
1240:Cirrata
1195:Bibcode
1159:8063452
955:3733422
772:5813590
648:Family
629:Family
611:Family
586:Family
565:Family
557:Cirrina
538:Genus â
521:Genus â
504:Genus â
490:Keuppia
487:Genus â
274:Cirrata
270:Cirrina
250:Cirrata
195:, 1916
188:Cirrina
174:Order:
164:Class:
24:Cirrina
1316:555711
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639:&
578:&
481:Order
474:Order
413:CLASS
397:, and
339:et al.
304:sacs.
205:, 2001
203:et al.
200:Felley
193:Grimpe
1348:is a
1219:S2CID
1105:S2CID
849:S2CID
749:PeerJ
445:squid
347:clade
298:cilia
197:sensu
1350:stub
1311:ITIS
1211:ISSN
1164:PMID
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1097:ISSN
1056:ISBN
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960:PMID
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901:PMID
893:ISSN
841:PMID
833:ISSN
777:PMID
725:ISSN
361:and
353:and
333:and
284:and
35:Preę
1203:doi
1154:PMC
1136:doi
1089:doi
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950:PMC
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861:^
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713:82
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596:,
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443::
393:,
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1017::
990:.
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90:N
80:K
75:J
70:T
65:P
60:C
55:D
50:S
45:O
40:ę
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