339:. Like all members of the family Cyclopigidae, it has very large convex eyes, that cover most of the free cheeks, and in some species touch each other. The eyes almost touch the large glabella. The occipital ring has merged with the rest of the glabella. The glabella does not extend into a frontal thorn. The cephalon lacks genal spines. The 6 thorax segments have short pleurae. The pygidium is rather large, and often rather effaced. These are features that also occur in other Cyclopygidae, and are indications of a
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As pelagic creatures, cyclogygids were not bound to shallow waters surrounding continents and islands. At the time they lived, continents weren't blocking the exchange between different parts of the ocean, and this means they probably had large distributions, comprising one or more climate zones
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Whittington, H. B. et al. Part O, Treatise on
Invertebrate Paleontology. Revised, Volume 1 β Trilobita β Introduction, Order Agnostida, Order Redlichiida. 1997
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is well known from the Czech
Republic, Morocco, England, Sweden, Canada (Newfoundland) and the United States.
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by
Barrande, but that name was not available, since it was used by Robineau-Desvoidy before for a
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508:"Ordovician cyclopygid trilobites from the Pagoda Formation of southwestern Shaanxi, China"
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occurs in the
Ordovician of China (Pagoda Formation of southwestern Shaanxi).
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19:"Cyclopyge" redirects here. For the skipper genus, see
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123:cephalon 13 mm (0.51 in) long
684:Ordovician trilobites of North America
7:
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331:is a genus of small to average size
617:. You can help Knowledge (XXG) by
506:Zhou Zhiyi; Zhou Zhiqiang (2009).
433:The butterfly previously known as
399:Species that may be confused with
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601:
134:
679:Ordovician trilobites of Africa
674:Ordovician trilobites of Europe
367:Species previously assigned to
1:
689:Ordovician trilobites of Asia
423:Rhaptagnostus cyclopygeformis
16:Extinct genus of trilobites
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448:Rhamphidarpoides cyclopyge
351:The genus was first named
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426:, or previously known as
413:, or previously known as
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271:Hawle & Corda, 1847,
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131:Scientific classification
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694:Paleozoic life of Quebec
518:: 87β101. Archived from
428:Agnostus cyclopygeformis
420:The agnostid trilobite
410:Pseudagnostus cyclopyge
407:The agnostid trilobite
392:Prospectatrix genatenta
613:-related article is a
335:that lived during the
381:Pricyclopyge binodosa
451:, belonging to the
415:Agnostus cyclopyge
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544:Taxon identifiers
474:Cyclopyge recurva
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357:willow catkin fly
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36:Temporal range:
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669:Asaphida genera
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522:on 20 June 2013
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699:Asaphida stubs
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445:The millipede
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236:Egle rediviva
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664:Cyclopygidae
619:expanding it
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524:. Retrieved
520:the original
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473:
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460:Distribution
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440:Mielke, 2002
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387:C. genatenta
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361:Anthomyiidae
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286:(butterfly)
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278:Mielke, 2002
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229:Type species
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207:Cyclopygidae
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465:worldwide.
376:C. binodosa
343:lifestyle.
251:C. rediviva
658:Categories
512:AAP Memoir
481:References
337:Ordovician
333:trilobites
263:C. recurva
168:Arthropoda
39:Ordovician
552:Cyclopyge
467:Cyclopyge
436:Cyclopyge
401:Cyclopyge
369:Cyclopyge
328:Cyclopyge
275:Cyclopyge
221:Cyclopyge
181:Trilobita
154:Kingdom:
148:Eukaryota
119:Cyclopyge
32:Cyclopyge
611:Asaphida
567:Q3699849
561:Wikidata
363:family.
347:Taxonomy
293:Synonyms
266:Lu, 1962
256:Barrande
243:Species
200:Family:
194:Asaphida
164:Phylum:
158:Animalia
144:Domain:
359:of the
341:pelagic
317:Aeglina
258:, 1846)
213:Genus:
187:Order:
174:Class:
526:7 June
455:order.
283:Olafia
21:Olafia
609:This
581:62PQD
121:sp.,
615:stub
528:2013
353:Egle
309:Egle
307:non
302:Egle
273:non
44:Preκ
576:CoL
660::
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516:37
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489:^
389:=
378:=
280:=
94:Pg
646:e
639:t
632:v
621:.
530:.
442:.
430:.
417:.
254:(
217:β
204:β
191:β
178:β
99:N
89:K
84:J
79:T
74:P
69:C
64:D
59:S
54:O
49:κ
23:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
