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1 eserved crocodylomorph tracks from the Lower Cretaceous (?
2 during the last 20 million years of the Late Cretaceous.
3 vertebrate ecology in the Arctic during the Cretaceous.
4 ology has been static since at least the mid-Cretaceous.
5 imes the current diversity in the early Late Cretaceous.
6 were relatively common during the early Late Cretaceous.
7 controls on methane leakage since the Early Cretaceous.
8 the diversity of vascular cryptogams in the Cretaceous.
9 e is roughly at 90 million years ago in Late Cretaceous.
10 opical plant lineages that originated in the Cretaceous.
11 gies from the Early Jurassic until the Early Cretaceous.
12 intersex reproductive competition during the Cretaceous.
13 y courtship behaviour as far back as the mid-Cretaceous.
14 nt tribes during the Middle Jurassic to Late Cretaceous.
15 lades which were widespread during the Early Cretaceous.
16 fish Rhacolepis buccalis from the Brazilian Cretaceous.
17 ty Province during the Mid-Jurassic to Upper Cretaceous.
18 Most genera diverged in the Cretaceous.
19 ined for 165 million years to the end of the Cretaceous.
20 two major clades, in the middle of the Late Cretaceous.
21 richness and disparity throughout the Early Cretaceous.
22 ecially as temperatures decline later in the Cretaceous.
23 rst in the termites (Isoptera), in the Early Cretaceous.
24 ame diverse and abundant in the mid- to Late Cretaceous.
25 recorded maniraptoran bonebed from the Late Cretaceous.
26 tanding of angiosperm diversification in the Cretaceous.
27 e of low food availability at the end of the Cretaceous.
28 orrhyncha groups radiated rapidly during the Cretaceous.
29 d ecological dominance of angiosperms in the Cretaceous.
30 Indian subcontinent became separated in the Cretaceous.
31 s evidence of such adaptations in the Korean Cretaceous.
32 ds were still diversifying at the end of the Cretaceous.
33 ) Korea is the largest yet reported from the Cretaceous.
34 three Chinese localities, all from the Lower Cretaceous.
35 iation and possibly also origin in the Early Cretaceous.
37 xtinction increased significantly in the Mid-Cretaceous (100 to 110 Ma) and remained high ever since.
38 history, which spanned the Jurassic and the Cretaceous (201 to 66 Ma), plesiosaurs repeatedly evolve
40 aviors of insects originated at least in mid-Cretaceous, accompanying the radiation of feathered dino
41 rocess approximately 91 Myr ago, in the late Cretaceous, after the low-nutrient regime period occurre
42 cribed in 2016, new avian remains trapped in Cretaceous-age Burmese amber continue to be uncovered, r
44 ting analyses that consistently retrieve pre-Cretaceous ages for crown-group angiosperms have eroded
46 l fuel types that diversified throughout the Cretaceous also altered fire behaviour, which should lin
48 sternorrhynchans found as inclusions in mid-Cretaceous amber from Kachin state (northern Myanmar), w
49 ries of vertebrate remains trapped in middle Cretaceous amber from northern Myanmar [1, 2] have provi
51 and indirect evidence in 99 million-year-old Cretaceous amber showing that hard ticks and ticks of th
52 This type of fossilized remain, abundant in Cretaceous ambers, was first interpreted as fossilized v
54 ersity subsequently rose dramatically in the Cretaceous and Cenozoic (145 million years ago-present),
55 five well-preserved lymexylid fossils in mid-Cretaceous and Cenozoic ambers from Myanmar (ca. 99 mill
56 nsion of angiosperm-dominated forests in the Cretaceous and early Cenozoic had a profound effect on t
57 ersification in the Tethyan Ocean during the Cretaceous and early Cenozoic, and identifies an eastwar
58 t 500 million years, particularly during the Cretaceous and Ordovician, hydrothermal fluids had more
59 origin of Asteraceae at ~83 MYA in the late Cretaceous and reveals that the family underwent a serie
60 ation of fruiting bodies followed during the Cretaceous and the Paleogene, convergently giving rise t
61 are richly represented in sediments of Late Cretaceous and younger ages, there are no reliable recor
62 --which occurred approximately 100 Mya (Late Cretaceous) and was associated with a switch from bark t
64 ified in warm and wet habits during the Late Cretaceous, and the rapid diversification of genera from
65 eveloped huge size rapidly during the latest Cretaceous, and their success in the top predator role m
68 Critical scrutiny shows that supposed pre-Cretaceous angiosperms either represent other plant grou
72 d-directed drainage system controlled by the Cretaceous Anza Graben and was stranded slightly above s
73 l of a non-avialan theropod preserved in mid-Cretaceous ( approximately 99 Ma) amber from Kachin Stat
74 three dimensions in a specimen from the Late Cretaceous (approximately 66 to 69 million years ago) of
75 t species, phenotypic syndromes found in the Cretaceous are without parallel and the evolutionary dri
76 e of a large, global sampling gap in the mid-Cretaceous, associated with an extreme sea-level rise.
79 esent yet not fully established by the Early Cretaceous, at least in some lineages, and provides pala
80 t 125 million years ago, suggesting that mid-Cretaceous Australian sauropods represent remnants of cl
82 exture resembles that reported for two Lower Cretaceous avian theropods (birds) from China which had
83 d bark-is ecologically convergent with Early Cretaceous bark-beetle borings 120 million-years later.N
84 round the final 15 Myr of the North American Cretaceous before the end-Cretaceous mass extinction, as
85 ntity of putative ovarian follicles in Early Cretaceous bird fossils from the Jehol Biota (China), wh
86 rkably, Welwitschiophyllum leaves from Early Cretaceous, Brazil provide the first chemical confirmati
88 senius burmiticus, from two specimens in mid-Cretaceous Burmese amber ( approximately 99 million year
91 hree-dimensionally preserved feathers in mid-Cretaceous Burmese amber that share macro-morphological
92 senius burmiticus (Figure 1, left), from mid-Cretaceous Burmese amber, about 99 million years old.
93 hagous rove beetles (Staphylinidae) from mid-Cretaceous Burmese amber, the latter belonging to Oxypor
97 eport six termite species preserved in Early Cretaceous (ca. 100 mya) amber from Myanmar, one describ
100 of the batrachian lineage, the record of pre-Cretaceous caecilians is limited to a single species, Eo
105 The most immediate effects of the terminal-Cretaceous Chicxulub impact, essential to understanding
113 ree lizard track assemblages from the Korean Cretaceous constitute the entire global lizard track rec
115 h foot lengths (FL) in the 2-8 cm range, and Cretaceous Crocodylopodus (FL up to ~9.0 cm) known only
121 evolved in North America, as part of a Late Cretaceous diversification of metatherians, and later di
123 ly forsterae gen. et sp. nov., from the Late Cretaceous epoch of Madagascar that possesses a long and
124 usual group of large-bodied theropods of the Cretaceous era-were semi-aquatic(7,8), but this idea has
125 ved warming events, directly linking the end-Cretaceous extinction at this site to both volcanic and
126 uriasaurs as a lineage survived the Jurassic-Cretaceous extinction boundary and expanded their known
129 within the amber belongs to Cretamyzidae, a Cretaceous family suggested to bark-feed on conifers.
130 ncave ventral surface of the rachis of these Cretaceous feathers is not homologous with the ventral g
131 been a less important feedback to changes in Cretaceous fire activity than previously estimated.
134 Major spatiotemporal gaps in the Gondwanan Cretaceous fossil record, coupled with taxon incompleten
135 frustrating 20+ million-year gap in the mid-Cretaceous fossil record, when tyrannosauroids transitio
138 list predators [2, 5, 7, 11, 12], while some Cretaceous fossils suggest group recruitment and sociall
140 fire behaviour driven by the addition of new Cretaceous fuel groups may have assisted the angiosperm
141 ate Triassic and Paleogene of Tasmania; Late Cretaceous Gippsland Basin in Victoria; Paleocene and la
143 d from the outer shelf deposits of the Upper Cretaceous Hakobuchi Formation of the Yezo Group in Hobe
144 ling Program (at Site U1346) recovered early Cretaceous (Hauterivian) ostracod and foraminiferal asse
146 g from the Middle Jurassic to the early Late Cretaceous) have been characterized as apex predators [2
147 riform iguanodontian dinosaur from the Lower Cretaceous Hekou Group of Gansu Province, China has the
148 ge of unusual sauropod tracks from the Lower Cretaceous Hekou Group of Gansu Province, northern China
149 ibula of the dinosaur Edmontosaurus from the Cretaceous Hell Creek Formation previously found to exhi
150 al assigned to the polypterid lineage is mid-Cretaceous in age (around 100 million years old), implyi
154 d assemblage of lizard tracks from the Lower Cretaceous Jinju Formation (Sindong Group, Gyeongsang Ba
157 mb of an enantiornithine bird from the Lower Cretaceous limestones of Las Hoyas, Spain, which reveals
159 notypic genera have been found in the latest Cretaceous (Maastrichtian) deposits of this region.
160 sisting of a partial skeleton from the Upper Cretaceous (Maastrichtian) of New Mexico, the first diag
161 s that the APMB growth rate exceeds the peak Cretaceous magmatic flare-up in the Sierran batholith.
162 ified together with mercury anomalies in End-Cretaceous marine sediments coeval with the Deccan Traps
164 taceous Terrestrial Revolution (KTR) and end-Cretaceous mass extinction are commonly hailed as cataly
167 the North American Cretaceous before the end-Cretaceous mass extinction, as well as small-bodied fore
168 t to the ecological shifts following the end-Cretaceous mass extinction, our data show that the early
172 discovery of a unique mode of life among mid-Cretaceous mesochrysopids, an early stem group to modern
173 plete skull remains of a North American Late Cretaceous metatherian, the stagodontid Didelphodon vora
176 One clade, Pseudopolycentropodidae, from mid-Cretaceous Myanmar amber, contains Parapolycentropus.
179 ioteiioid lizard Polyglyphanodon sternbergi (Cretaceous, North America), we detected a heretofore unr
180 g intervals of intense deoxygenation such as Cretaceous ocean anoxic event (OAE) 2, a few regional se
182 s been proposed that the subaerial phases of Cretaceous oceanic plateau formation spurred the global
183 elta markmitchelli gen. nov., from the Early Cretaceous of Alberta, which preserves integumentary str
185 on of these dinosaurs during the very latest Cretaceous of Asia, which helped establish one of the la
187 xtinct giant frogs (Beelzebufo ampinga, Late Cretaceous of Madagascar) probably could bite with force
191 Filikomys primaevus gen. nov., from the Late Cretaceous of Montana, primarily occurring as multi-indi
192 osaurian dinosaurs were abundant in the Late Cretaceous of North America, but their habitats remain p
193 o new sauropod specimens from the early Late Cretaceous of Queensland, Australia, that have important
194 ew, highly unusual pliosaurid from the Early Cretaceous of Russia that shows close convergence with t
195 re we report on fossil tanaidaceans from the Cretaceous of Spain and France that provide conclusive e
197 romaeosaurid to be recovered from the latest Cretaceous of the southern United States (southern Laram
199 e for the first 160 million y (Permian-Early Cretaceous) of evolution in neopterygian fishes (the mor
200 enus Minisauripus, from the Jinju Formation (Cretaceous) of Korea reveal exquisitely preserved skin t
201 from the lower Yellow Cat Member (Early Cretaceous) of Utah (USA), is the first recognized membe
202 ecent molecular clock dating has suggested a Cretaceous origin, but the lack of deep sampling of many
204 s richness between the Late Triassic and the Cretaceous/Palaeogene (K/Pg) boundary, strongly supporti
205 recent and intensively studied event is the Cretaceous - Paleogene (K-Pg) boundary (ca. 66 million y
207 sification at the backbone occurred near the Cretaceous-Paleogene (K-Pg) boundary (65 Mya) which is c
209 stimate the origin of Schizophora within the Cretaceous-Paleogene (K-Pg) boundary, about 68.3 Ma.
210 hicxulub bolide impact, is implicated in the Cretaceous-Paleogene (K-Pg) extinction approximately 66
211 right up to their final disappearance at the Cretaceous-Paleogene (K-Pg) mass extinction event 66 Mya
213 set off a sequence of events that led to the Cretaceous-Paleogene (K-Pg) mass extinction of 76% speci
214 ccan Traps (DT) volcanism contributed to the Cretaceous-Paleogene boundary (KPB) ecosystem crisis.
215 ater basins of East Asia and Europe near the Cretaceous-Paleogene boundary, probably via a continuous
216 t, the amount estimated to be present at the Cretaceous-Paleogene boundary, produce what might have b
217 d to investigate goethite spherules from the Cretaceous-Paleogene boundary, revealing the internal el
218 tinuous Deccan eruptive activity spanned the Cretaceous-Paleogene boundary, which is renowned for the
223 tic change occurred in the Neoaves after the Cretaceous-Paleogene extinction rather than earlier in b
224 ronmental and biotic collapses that mark the Cretaceous-Paleogene extinction, are poorly resolved des
226 arance at ~115 million years ago; before the Cretaceous-Paleogene mass extinction and ~30 million yea
228 fts occurred rapidly in the aftermath of the Cretaceous-Paleogene mass extinction within Neoaves, in
230 hat Permian-Triassic, Triassic-Jurassic, and Cretaceous-Paleogene mass extinctions were geologically
231 rom benthic molluscs) from a highly expanded Cretaceous-Paleogene succession: the Lopez de Bertodano
232 fold expansion of species richness after the Cretaceous/Paleogene (K/Pg) boundary deserves further ex
233 l local richness abruptly tripled across the Cretaceous/Paleogene boundary, but did not increase over
237 northern Andes (5 degrees S) during the late Cretaceous period (around 80 million years ago) and prop
238 d in nearshore marine deposits from the Late Cretaceous period (roughly 68 million years ago) of Anta
239 atest age (72.1-66 million years ago) of the Cretaceous period from Madagascar that we assign to a ne
240 sperms (flowering plants) evolved during the Cretaceous period more than 100 mya and quickly colonize
243 rown birds are known to have occurred in the Cretaceous period(1-3), but stem-lineage representatives
244 esence of protein residues in fossils of the Cretaceous period(5)-although with limited phylogenetic
246 a key extinct group of Late Permian to Early Cretaceous plants, are important for understanding seed
247 ere is by far the most comprehensive case of Cretaceous plateau emergence at northern Shatsky Rise, N
249 independent paleopolyploidy during the Late Cretaceous prior to the diversification of the genus but
250 om the West Antarctic shelf-the southernmost Cretaceous record reported so far-and show that a temper
256 sp. nov. comprises one of the most complete Cretaceous sauropod skeletons ever found in Australia, w
259 ur knowledge based on compression fossils in Cretaceous sedimentary rocks, adding details of three-di
261 consistent with their derivation from a Late Cretaceous source rock in the nearby Bight Basin, an int
263 China, we report a new genus and species of Cretaceous stem therian mammal that displays decoupling
265 The abundance of dinosaur eggs in Upper Cretaceous strata of Henan Province, China led to the co
266 ically specialized oxyporines from the Early Cretaceous suggests the existence of diverse Agaricomyce
270 ion with additional records of combined Late Cretaceous temperatures and mercury concentrations of bi
272 sformative events in Earth's history and the Cretaceous Terrestrial Revolution (KTR) and end-Cretaceo
273 of flight or complete metamorphosis nor the Cretaceous Terrestrial Revolution environmental changes
274 ajor past environmental changes, such as the Cretaceous Terrestrial Revolution, or the development of
279 the last major mass extinction boundary, the Cretaceous-Tertiary/K-T (66 Myr), a number of Scleractin
281 climatic cooling events that terminated the Cretaceous Thermal Maximum and the Early Eocene Climatic
282 aquatic context, so far in pliosaurids, the Cretaceous theropod Spinosaurus, and the related spinosa
283 pical avian behaviour hitherto unknown among Cretaceous theropods, and most likely associated with te
285 nd the Trans-Tethyan subduction zone in Late Cretaceous to Early Paleocene time, followed by the coll
286 hic marine communities preserved in the late Cretaceous to Eocene strata on the Gulf Coastal Plain (U
288 cus of innovation cannot be explained by the Cretaceous to recent expansion of diversity on land.
290 The radiation of flowering plants in the mid-Cretaceous transformed landscapes and is widely believed
291 of short-necked plesiosaurians until a Late Cretaceous (Turonian) collapse to a unimodal landscape c
293 itability and heat of combustion in analogue Cretaceous understorey fuels (conifer litter, ferns, wee
294 related clade Polycotylidae (middle to Late Cretaceous) were thought to have been fast-swimming pisc
295 isotopic and astronomical timescale from the Cretaceous Western Interior Basin of what is now North A
296 as the atmospheric CO2 declined through the Cretaceous, whereas gymnosperms with a low gmax would ex
297 angiosperm-dominated forests during the mid-Cretaceous, whereas non-forest ADHFs arose later, by the
298 estimated to have originated during the Late Cretaceous with evidence for rapid diversification event
299 chweitzerae gen. et sp. nov., from the Lower Cretaceous Xiagou Formation with an unlaid egg two-dimen