Uncorrected Proof

Palaeogeography, Palaeoclimatology, Palaeoecology OOO (OOOO) xxx-xxx Contents lists available at ScienceDirect Palaeogeography, Palaeoclimatology, Palaeoecology journal homepage: http://ees.elsevier.com +EKF><E<K@: ;@<K8IP J?@=KJ @E Deinonychus antirrhopus (Theropoda; Dromaeosauridae): %EJ@>?KJ @EKF K?< <:FCF>P 8E; JF:@8C 9<?8M@FI F= I8GKFI@8C ;@EFJ8LIJ K?IFL>? JK89C< @JFKFG< 8E8CPJ@J J.A. "I<;<I@:BJFE 8,;,⁎, M.H. !E><C 9, R.L. Cifelli :,; 8 Weis Earth Science Museum, University of Wisconsin Oshkosh Fox Cities Campus, Menasha, WI 54952, USA 9 School of Geosciences, University of Oklahoma, Norman, OK 73019, USA : Department of Biology, University of Oklahoma, Norman, OK 73019, USA ; Sam Noble Museum, 2401 Chautauqua Avenue, Norman, OK 73072, USA ARTICLE %*"+ ABSTRACT Keywords 0?< @D8>< F= K?< ?@>?CP @EK<CC@gent, G8:B-?LEK@E> I8GKFI ?8J 9<:FD< <E>I8@E<; @E J:@<EK@Z: C@K<I8KLI< 8E; GFGL- ,8C8<F<:FCF>P C8I NFIBJ alike. "@IJK GIFGFJ<; KF <OGC8@E K?< I<C8K@M<CP :FDDFE :F-F::LII<E:< F= K?< C8I><-9F;@<; @>L8EF;FEK@8E #<F:?<D@JKIP Tenontosaurus tilletti 8E; K?< NFC=-J@Q<; Deinonychus antirrhopus =IFD K?< (FNP :8E@;-C@B< JF:@8C ?LEK@E> JKIL:KLI< ?8J 9<:FD< K?< JK8E;8I; ;<G@:K@FE F= ;IFD8<FJ8LIJ @E GFGLC8I NFIBJ FM<CP ;L< KF K?< =8:K K?8K ?@>?CP :FFI;@- E8K<; ?LEK@E> JKI8K<>@<J 8I< I8I<CP F9J<IM<; @E DF;<IE 8Ichosaurs. 0?@J ?8J C<; KF K?< 8CK<IE8K@M< ?PGFK?<J@J K?8K D. antirrhopus N8J DFI< 8E8CF>FLJ KF 8>FE@JK@: I<GK@C@8E :8IE@vores, C@B< K?< 'FDF;F ;I8>FE (Varanus ko- modoensis). Among K?< D8EP ;@==<I<E:<J 9<KN<<E K?<J< KNF 8E8CF>J @J ?FN JF:@8C 8E; 8JF:@8C FI>8E@JDJ I<8I K?<@I young, GIF;L:@E> 8 ;@8>EFJK@: G8KK<IE 98J<; FE K?< GI<J<E:< FI 89J<E:< F= FEKF><E<K@: ;@<K8IP changes. %E FI;<J K?IFL>? growth, JK89C< :8I9FE 8E; FOP><E @JFKFG< (δ13C, δ18O) 8E8CPJ@J N8J G<I=FID<; FE KFFK? :8I9FE8K< =IFD JD8CC (<4.5 DD :IFNE height) 8E; C8I>< (>9 DD :IFNE height) D. antirrhopus JG<:@D<EJ =IFD KNF D@:IFJ@K<J =IFD K?< (FNFE@FG?FC@;@; :IF:F;PC@8EJ 8E; Tenontosaurus tilletti =IFD K?< Cloverly "FID8K@FE N<I< 8CJF K<JK<; =FI :FDG8Iison. 0?< I<JLCKJ J?FN K?8K K?< Cloverly >FE@FG?FC@dids, C@B< K?<@I DF;<IE :FLEK<Iparts, N<EK K?IFL>? 8 ;@JK@E:K KI8EJ@K@FE @E ;@<K 8J K?<JK K<<K? N<I< @EK<ID<;@8K< (mean = −10.12‰; n = 6). 0?<J< =8:KFIJ 8I< :?8I8:K<I@JK@: F= K?< ;@- <K8IP J?@=KJ J<<E @E DF;<IE 8JF:@8C reptiles. D. antirrhopus J?FN<; K?@J J8D< G8KK<IE @E KFFK? J8DGC<J :FCC<:K<; =IFD 9FK? IF:B units, N@K? JD8CC K<<K? 9<@E> K?< DFI< <EI@:?<; @E 13C (mean = −8.99‰; n = 10) 8E; K?< C8I>< K<<K? 9<@E> DFI< ;<GC<K<; @E 13C (mean = −10.38‰; E = 10). 0?<J< ;@==<I<E:<J JL>><JK K?8K ALM<E@C< 8E; 8;LCK D. antirrhopus =IFD 9FK? =FID8K@FEJ C@B<CP :FEJLD<; ;@==<I<EK prey. $PGFK?<K@:8C =FF; sources, JL:? 8J T. tilletti, 8I< :CFJ< KF K?< 13C @JFKFG@: J@>E8C F= 8;LCK D. antirrhopus, :FEJ@JK<EK N@K? K?< ?PGFK?<J@Q<; KIFG?@: I<C8K@FEJ?@G (predaKFI-prey) 9<KN<<E K?<J< KNF species. &LM<E@C< D. antirrhopus ?8; 8 ;@<K DFI< <EI@:?<; @E 13C, C@B<CP :FD- GFJ<; F= JD8CC<I-9F;ied, 9LK KIFG?@:8CCP-?@>?IFN@E> <M@;<E:< K?8K D. antirrhopus N8J EFK 8 :FDGC<O JF:@8C ?LEK? 8 KIFG?@: I<C8K@FEJ?@G be- 0?< G<I:<GK@FE F= K?< G8:B-?LEK@E> I8GKFI @J FE< F= K?< DFJK GI<M8- KN<<E K?<J< KNF JG<:@<J J<<D<; :<Itain, +JKIFD (1969, 1986) :FLC; C<EK JG<:LC8K@M< <O8DGC<J F= JF:@8C 9<?8M@FI @E ;@nosaurs. 0?@J ?P- EFK <EM@J@FE 8 J@E>C< D. antirrhopus, N<@>?@E> 8GGIFO@D8K<CP 70 KF GFK?<J@J N8J ZIJK GIFGFJ<; 9P +JKIFD (1969), KF <OGC8@E K?< F:- 100 B> (/<<bacher, 2001), 9<@E> :8G89C< F= ;@JG8K:?@E> 8 FE<-KFE :LII<E:< F= DLCK@GC< @E;@M@;L8CJ F= K?< ;IFD8<FJ8LI Deinonychus an- Tenontosaurus 8CFE< (+Jtrom, 1969; Forster, 1984; )8ON<CC 8E; tirrhopus D@O<; N@K? K?<UNCORRECTED C8I><I ?PGFK?<K@:8C GI<P species, Tenon +Jtrom, 1995; .F8:? 8E; PROOF Brinkman, 2007). Based FE K?< K8G?F- EFD@: 8JJF:@8K@FE F= 8K C<8JK K?I<< @E;@M@;L8CJ 8K 4,) ⁎ Corresponding 8LK?FI at: 3<@J !8IK? /:@<E:< Museum, 1E@M<IJ@KP F= 3@J:FEJ@E +J?BFJ? "FO Cities Campus, Menasha, 3% 54952, USA. E-mail address: FredericksoJ@uwosh.<;L (J.A. Frederickson) https://doi.org/10.1016/j.palaeo.2020.109780 .<:<@M<; 21 &8EL8IP 2020; Received in revised form 27 April 2020 Available online OOO 0031-0182/© 2020. J.A. Frederickson et al. Palaeogeography, Palaeoclimatology, Palaeoecology xxx (xxxx) xxx-xxx 64–75, +JKIFD GIFGFJ<; K?8K D. antirrhopus N8J 8 G8:B hunter, J@Di- K@FE8C JN@K:? KF C8I><-9F;@<; K<II<JKI@8C FI J<D@8HL8K@: M<IK<9I8K<J C8I KF DF;<IE canids. /@E:< then, ;FQ<EJ F= J@K<J ?8M< 9<<E ;@J:FM<I<; (Blomberg, 1976; 38CC8:< 8E; Leslie, 2008). Conversely, G8:B-?LEK- N@K? 8JJF:@8K<; T. tilletti 8E; D. antirrhopus I<D8@EJ @E 9FK? K?< Cloverly @E> JF:@8C D8DD8CJ ;F EFK J?FN JL:? ;@M<IJ@KP @E ;@<K K?IFL>? FE- ()8ON<CC 8E; +Jtrom, 1995) 8E; K?< :FEK<DGFI8E<FLJ Antlers "FI- togeny. %E K?<J< 8Eimals, JL:? 8J K?< >ICP JL>><JKJ K?8K T. tilletti N8J 8 :?@<= =FF; JFLI:< =FI @K<DJ (Bryan <K al., 2006). AlK?FL>? JD8CC ;<M@8K@FEJ C@B<CP F:cur, K?< D. antirrhopus (+Jtrom, 1969; Forster, 1984; )8ON<CC 8E; +Jtrom, 9LCB ;@<K F= ALM<E@C<J :8E 9< ?PGFK?<J@Q<; KF ;<I@M< C8I><CP =IFD K?< ;@<K 1995); ?FNever, K?< ;PE8D@:J F= D. antirrhopus ?LEK@E> :8G89@C@K@<J 8I< F= K?< I<JK F= K?< group. 0?@J :8E 9< M@JL8C@Q<; @E FEKF><E<K@: JKL;@<J JK@CC ;<bated. F= ;@<K8IP-;<I@M<; :8I9FE @JFKFG<J @E K?< JF:@8C 9FKKC<EFJ< ;FCG?@E Tur- +Jtrom's (1969, 1986) JL>><JK@FE K?8K D. antirrhopus ?8; 8 siops truncatus, @E which, 8J@;< =IFD 8 JD8CC <EI@:?D<EK N?@C< ELIJing, :8E@;-C@B< G8:B-?LEK@E> JKI8K<>P @J I8K??FLK C@=< ('EF\ <K al., 2008). 1E=FI- DFIG?FCF>@:8CCP J@D@C8I KF :8E@;J @E JFD< F= @KJ GI<;8KFIP 8;8GK8tions; KLnately, ;L< KF K?< LE@HL< C@=<JKPC< F= D8I@E< D8Dmals, D8EP F= K?< JL:? 8J @KJ :LIJFrial, <CFE>8K< limbs, JG<:@8C@Q<; =FI JG<<; 8E; 8>@C@KP @JFKFG@: JKL;@<J F= ;@<K 8E; >IFNK? @E JF:@8C JG<:@<J 8I< LEJL@K89C< =FI (+Jtrom, 1969). "LIther, D. antirrhopus GFJJ<JJ<; 8 I<C8K@M<CP C8I>< :FDG8I@JFE N@K? <OK@E:K K<II<JKI@8C ;@nosaurs. 9I8@E 9P ;@EFJ8LI@8E JK8E;8I;J (Bal8EF\ <K al., 2013), 8 E<:<JJ8IP %JFKFG@: JKL;@<J F= FEKF><E<K@: ;@==<I<E:<J @E 9@I;J 8I< C8I><CP :FIre- GI<I<HL@J@K< =FI ?8E;C@E> K?< :F>E@K@M< :?8CC<E><J 8JJF:@8K<; N@K? :FD- C8K<; N@K? K?< G8I<EK8C =<<;@E> 9<?8M@FI 8E; 8J 8 I<JLCK 8I< 9<KK@E8C 8I>LD<EK =FI G8:B =FI :FDG8Iison. %E JFD< D8I@E< seabirds, JL:? 8J JFD< GIF:<CC8I@iforms, ?LEK@E> 98J<; FE K?< Deinonychus-Tenontosaurus J@Q< ;@==<I<E:<J @J 8;LCKJ =<<; K?<@I PFLE> 8 ;@==<I<EK ;@<K K?8E K?<@I own, C<8;@E> KF 8 ?@>?CP I<8JFEable, 8J K?@J GI<;8tor/GIE8C @E K?< ALM<niles; ?FN<M K?< African 3@C; F> Lycaon pictus.

Uncorrected Proof

Details

Download

Copyright

We respect the copyrights and intellectual property rights of all users. All uploaded documents are either original works of the uploader or authorized works of the rightful owners.

Support