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eggs were likely laid by a dromaeosaurid. Notably, the eggs are paired in the holotype clutch, which has been observed in some other ootaxa. This may indicate that the egg layer had paired functional oviducts, as has been suggested for
473:, China. The eggs are symmetrically elliptic, ranging in size from 120–133 millimetres (4.7–5.2 in) long. The eggshells are 0.56–0.65 millimetres (0.022–0.026 in) thick. Similar to the preserved eggshells of
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Wu, Rui; Niu, Kecheng; Zhang, Shukang; Xue, Yu; Han, Fenglu (2024). "A new ootype of putative dromaeosaurid eggs from the Upper
Cretaceous of southern China".
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EH067-1 (a single egg) and EH067-2 (a pair of eggs) were also referred to the oogenus. All of the known fossil eggs have been found in layers of the
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to occupy an uncertain position in relation to other dinosaur ootaxa. They recovered it in a
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where the fossils were found, with the suffix "‑oolithus", meaning "stone egg". The
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Due to similarities with North
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to oviraptorosaur eggs, most of which belong to the
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49:. Unsourced material may be challenged and removed.
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109:Learn how and when to remove this message
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551:. Their results are displayed in the
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543:of other theropod eggs which is the
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1549:Fossil parataxa described in 2024
1544:Late Cretaceous reptiles of Asia
465:in the Shahe Industrial Zone of
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1292:Macroelongatoolithus xixiaensis
1236:Nanhsiungoolithus chuetienensis
1159:Paraelongatoolithus reticulatus
867:Preprismatoolithus coloradensis
483:theropods, they demonstrate an
34:needs additional citations for
816:Arraigadoolithus patagoniensis
432:Ganzhouoolithus yingliangensis
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1514:10.1016/j.cretres.2024.105909
1276:Macroelongatoolithus carlylei
487:pore system. The porosity of
1127:Montanoolithus labadousensis
933:Protoceratopsidovum sincerum
833:Triprismatoolithus stephensi
745:Faveoloolithus ningxianensis
792:Dendroolithus wangdianensis
616:Paraspheroolithus irenensis
491:eggs is similar to that of
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210:Egg fossil classification
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376:theropod. It contains a
1192:Reticuloolithus hirschi
688:Megaloolithus mammilare
599:Spheroolithus spheroids
16:Oogenus of dinosaur egg
1093:Nipponoolithus ramosus
994:Parvoolithus tortuosus
1359:Macroolithus rugustus
1044:Prismatoolithus levis
850:Trigonoolithus armoae
533:phylogenetic analyses
453:01579, consists of a
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1505:Cretaceous Research
485:angusticanaliculate
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131:Temporal range:
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383:G. yingliangi
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60: –
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54:Find sources:
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32:This article
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1326:oviraptorids
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545:sister taxon
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527:Parataxonomy
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506:Paleobiology
496:crocodilians
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481:maniraptoran
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467:Ganzhou City
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420:Ganzhou City
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412:generic name
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41:Please help
36:verification
33:
1534:Egg fossils
1209:Deinonychus
704:titanosaurs
648:Torvosaurus
517:troodontids
476:Deinonychus
438:Description
317:Wu et al.,
1528:Categories
1508:: 105909.
1482:References
1309:Beibeilong
1261:eggshells
500:galliforms
449:specimen,
428:yingliangi
360:(meaning "
326:Oospecies
273:Saurischia
260:Dinosauria
99:April 2024
69:newspapers
1259:Luanchuan
575:Maiasaura
553:cladogram
531:In their
406:Etymology
402:, China.
304:Oogenus:
286:Theropoda
233:Kingdom:
227:Eukaryota
541:polytomy
447:holotype
292:Family:
247:Chordata
243:Phylum:
237:Animalia
223:Domain:
1306:Egg of
1206:Egg of
1028:Troodon
1025:Egg of
963:Avialae
882:Egg of
767:Egg of
702:Egg of
645:Egg of
572:Egg of
555:below:
366:oogenus
83:scholar
493:extant
479:-like
455:clutch
451:YLSNHM
362:Gannan
85:
78:
71:
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280:Clade
267:Clade
254:Clade
90:JSTOR
76:books
519:and
498:and
459:CUGW
442:The
410:The
344:type
319:2024
144:PreꞒ
62:news
1510:doi
469:in
398:of
368:of
45:by
1530::
1490:^
523:.
426:,
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394:)
380:,
282::
269::
256::
194:Pg
1516:.
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390:(
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334:†
308:†
199:N
189:K
184:J
179:T
174:P
169:C
164:D
159:S
154:O
149:Ꞓ
112:)
106:(
101:)
97:(
87:·
80:·
73:·
66:·
39:.
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