Appendix 1. CRETACEOUS CHRONOSTRATIGRAPHIC DATABASE-3 [CRETCSDB3]: PRECISION STRATIGRAPHY ASSOCIATES April, 2012; revised October 22, 2013. Numerical ages of first/last occurrences (FO/LO) of select Cretaceous taxa and event markers in MIDK3, 4, 41, 42, 45, CRET1, CRET2, LOK, MOWRY2, & CRETFIX.CAT section catalogs. Most Cenomanian/Turonian LOs have been re-adjusted to the revised age at 93.00 Ma, but a few may still be too young. Although this age is within the error bar of 93.3±0.2 Ma (Obradovich, 1993, Geol. Assoc. Canada, Spec. Paper 39:379-396) and 93.06±0.25 Ma (Kowallis et al., 1995, Cret. Res., p. 127), on-going analyses continue to modify this date (Ogg et al., 2004, 2012, Cambridge Univ. Press). Some ranges are controlled by very few sections so may not yet be as long as reported elsewhere.) Some species have been re-assigned to other genera since the original data was recorded and may need updating. The species concepts used by some operators may differ from current concepts so the ranges may need adjusting. Negative sign a product of the GraphCor format relative to origin point of X/Y plot. ***Triple asterisks mean no data. Events listed alphabetically. CRETCSDB1 updated to CRETCSDB3 02-2012 by revision of MIDK.135 Cerro de Cristo Rey; Updated 08-02-12 to readjust Albian carbon beds and black shales; Updated 09-06-12 to readjust planktic foraminiferid ranges; Updated 10-29-12 to add ammonite data at Aptian/Albian boundary in Vohrum 4 quarry; Updated 07-27-2013 by adding planktic foram data of Huber & Leckie (J. Foram. Res.41:53-95; nannoplankton in Wise, 1983, DSDP 71:481- ff). Taxa Age Ma FO Age Ma LO Aaptotoichus challengeri -101.5114 -98.8622 Abathomphalus intermedius -72.2105 -65.6417 Abathomphalus mayaroensis -69.4625 -65.5015 Acaeniotyle umbilicata -91.7129 -91.7065 Acaenolithus vimineus -128.7689 -127.2814 Acanthaulax wilsonii -86.9400 -84.6109 Acanthoceras amphibolum -94.7757 -94.7800 Acanthoceras bellense -95.1297 -95.1297 Acanthoceras cenomanense -94.3236 -94.1255 Acanthoceras granerosense -95.1044 -95.1000 Acanthoceras jukesbrownei -94.2320 -94.2300 Acanthoceras muldoonense -95.1044 -94.6442 Acanthoceras newboldi -93.1400 -93.1400 Acanthoceras rhotomagense -94.9449 -94.9400 Acanthodiscus radiatus -136.4401 -135.6096 Acanthodiscus rebouli -136.4401 -135.5525 Acantholytoceras tenuicostatum -125.5929 -125.0700 Acanthotriletes varispinosus -102.6333 -89.7837 Achomosphaera crassipellis -96.5132 -96.5100 Achomosphaera neptuni -140.5686 -96.3828 Achomosphaera ramulifera -140.3719 -76.2526 Achomosphaera sagena -96.5132 -96.2500 Achomosphaera verdieri -128.7654 -100.9375 Acicularia americana -110.2025 -103.9146 Acicularia intermedia -124.4019 -120.0587 Acicularia irenae -125.1112 -108.7225 Acicularia sp. -106.3638 -98.5047 1 Aconeceras nisum -121.5246 -121.9400 Acrioceras pulcherrinum -129.9013 -129.7481 Acrioceras seringuei -129.5642 -129.5642 Acrioceras tabarelli -129.5111 -129.5111 Acruliammina longa -101.4794 -95.5164 Actinocamax plenus -93.4874 *** Actinoceramus salomoni -112.4635 -110.3802 Actinoceramus sulcatus -110.0000 -101.4357 Actinotheca aphroditae -96.2409 -96.0301 Actinozygus splendens -65.8696 -65.3697 Acuturris scotus -84.8110 -64.7334 Adkinsites bravoensis -102.9666 -102.1251 Adkinsites diazi -102.6900 -102.4211 Adkinsites imlayi -102.2295 -102.2295 Adnatosphaeridium tutlosa -109.2057 -95.9409 Aequitriradites spinulosus -129.3532 -98.1811 Aetostreon latissimum -124.0985 -107.3782 Afens liriodes -91.1874 -84.6086 Afropollis jardinus -97.7358 -95.4873 Agardhielliopsis cretacea -101.0944 -98.0111 Agriopleura darderi -107.2512 -98.1000 Ahmuellerella octoradiata -93.8929 -64.6269 Alabamina creta -72.0225 *** Aldorfia dictyotum -139.0207 -139.0207 Aldorfina deflandrei -92.9119 -88.3376 Algericeras boghariense -96.5187 -96.2374 Algericeras proratum -96.3664 -95.5780 Alievium gallowayi -85.5634 -84.6086 Alievium superbum -91.7129 -91.0678 Alisocysta circumtabulata -65.4853 -64.8303 Alisogymnium euclaense -89.8117 -71.0298 Allocrioceras annulatum -93.4016 -93.4600 Allocrioceras hazzardi -88.6500 *** Allomorphina minuta -75.1351 *** Allomorphina trochoides -85.5370 -65.5063 Alterbia acuminata -86.9393 -85.1137 Alterbia minor -71.7079 -67.1222 Alterbidinium acutulum -89.8989 -70.9689 Alterbidinium daveyi -100.4744 -88.2213 Alterbidinium minus -112.0600 -71.0298 Alterbidinium montanaense -90.2620 -89.7837 Alterbidinium ulloriaki -65.0341 -65.0341 Alvellodinium falsificum -137.6188 -137.1882 Ammobaculites agglutinans -93.3909 -93.3000 Ammobaculites bergquisti -96.5795 -96.5794 Ammobaculites crespinae -102.1141 -100.9029 Ammobaculites cuyleri -97.2535 -95.4498 Ammobaculites dentonensis -97.2535 -95.4810 Ammobaculites euides -102.0622 -97.1398 Ammobaculites goodlandensis -107.4662 -95.5349 Ammobaculites impexus -98.7183 -94.4165 Ammobaculites mosbyensis -94.6876 -93.9029 Ammobaculites obliquus -101.7650 -97.0245 2 Ammobaculites perimpexus -90.5168 -89.9409 Ammobaculites petilus -101.6778 -100.0164 Ammobaculites phaulus -97.6173 -97.1398 Ammobaculites reophacoides -123.9113 -122.1107 Ammobaculites subcretaceus -122.9000 -96.8260 Ammobaculites subgoodlandensis -97.1161 -95.4498 Ammobaculites testacea -97.2535 -95.4498 Ammobaculites tyrrelli -101.6339 -101.0364 Ammobaculoides phaulus -101.7752 -98.1727 Ammobaculoides plummerae -97.6173 -94.7271 Ammobaculoides whitneyi -101.7547 -101.0364 Ammodiscus cretaceus -122.8600 -65.0725 Ammodiscus gaultinus -129.2759 -95.4498 Ammodiscus glabratus -87.0831 -64.9771 Ammodiscus infimus -102.1082 -97.9365 Ammodiscus kiowensis -101.6344 -95.4498 Ammodiscus planus -96.5918 -65.5330 Ammodiscus siliceus -90.5009 -66.4709 Ammodiscus tenuissimus -102.0061 -96.9739 Ammomarginulina cragini -101.6344 -97.1398 Ammonitoceras wassiliewskyi -121.9457 -121.9457 Ammosphaeroidina pseudopauciloculata -87.4458 -65.5330 Amorphorosphaeridium multispinosum -65.0248 -64.8303 Amphidonte obliquata -109.8976 -109.8976 Amphipyndax pseudoconulus -85.0292 -85.0230 Amphipyndax stocki -85.0292 -84.6086 Amphizygus brooksii -136.2871 -65.5050 Amphizygus infracretacea -136.5480 -92.7334 Amphorula delicata -139.2485 -138.5303 Amphorula metaelliptica -142.6068 -140.7733 Amphyzygus megalops -86.5044 -86.5044 Anagaudryceras politissimum -70.9117 -66.0000 Anahoplites daviesi -105.4151 -104.9815 Anahoplites intermedius -107.1613 -106.3227 Anahoplites planus -104.1821 -104.1719 Anaklinoceras mortoni -75.8257 -75.8257 Anapachydiscus complexus -76.0700 -75.5414 Anapachydiscus fresvillensis -70.3258 -66.8166 Anapachydiscus terminus -66.9600 -65.5050 Ancycloceras brevis -125.2321 -124.4775 Ancycloceras urbani -125.0276 -124.4032 Ancylezeiceras breistrofferi -125.5330 -125.5154 Ancyloceras vandenheckii -126.8203 -126.8203 Andalusiella polymorpha -65.5874 -64.8303 Anglesites puzosianum -124.8695 -124.8491 Anisoceras coloradoense -93.4011 -93.1905 Anisoceras perarmatum -101.3057 -97.3098 Anisoceras plicatile -94.8294 -94.3708 Anisoceras salei -102.7656 -102.7656 Anomalina nelsoni -88.2005 -87.9065 Anomalina praeacuta -73.6275 -64.8303 Anomalina solis -96.6227 -91.8375 Anomalinoides capitatus -71.1450 *** 3 Anomalinoides semicribratus -67.6468 *** Anomalinoides welleri -71.1885 -71.1885 Appendicisporites erdtmanii -100.1450 -96.3970 Appendicisporites jansonii -106.4381 -96.1549 Appendicisporites potomacensis -106.0085 -95.2833 Appendicisporites problematicus -100.1450 -95.2216 Appendicisporites spinosus -98.6772 -98.6769 Appendicisporites tricornitatus -131.8739 -85.0083 Appendicisporites undosus -106.4381 -95.2315 Appendicisporites unicus -100.4421 -95.9943 Apricardia carentonensis -96.0643 -96.0000 Apricardia laevigata -96.0643 -96.0000 Aprobolocysta eilema -130.8363 -129.4211 Aptea attadalica -101.7650 -96.9927 Aptea eisenackii -99.2149 -94.7373 Aptea polymorpha -124.3245 -96.3932 Apteodinium australiense -65.5874 -64.8303 Apteodinium deflandrei -97.8193 -75.6276 Apteodinium fallax -65.5063 -64.8303 Apteodinium grande -106.5955 -89.6047 Apteodinium granulatum -116.7242 -91.8096 Apteodinium maculatum -136.9339 -95.5673 Apteodinium perforata -100.0617 -97.0248 Apteodinium reticulatum -102.6333 -95.5128 Aquilapollenites spp. -85.8826 -65.7727 Arabicodium texana -108.0857 -105.7113 Aragonia aragonensis -71.1075 -95.0000 Aragonia velascoensis -70.8499 -68.2067 Araucariacites australis -85.0083 -85.0083 Archaeodictyomitra lamellicostata -91.7129 -84.6086 Archaeoglobigerina australis -75.3301 -65.9650 Archaeoglobigerina blowi -88.5100 -65.5510 Archaeoglobigerina cretacea -90.2220 -68.3150 Archaeoglobigerina mateola -75.3301 -66.2393 Archaespongoprunum praelongum -98.1842 -98.1839 Archalveolina reicheli -109.3328 -108.9372 Arenobulimina conoides -93.3974 -90.8802 Arenobulimina dorbignyi -77.0224 -65.4250 Arenobulimina preslii -93.3974 -90.6948 Areoligera senonensis -65.5254 -64.8303 Arkhangelskiella cymbiformis -90.2888 -64.4746 Arkhangelskiella specillata -75.2746 -64.7858 Arrhaphoceras briacensis -97.5293 -97.0827 Artiopollis indivisus -94.3753 -94.0625 Arvalidinium scheii -86.1600 -83.8080 Ascodinium parvum -96.8990 -96.8861 Ascostomocystis gigantea -98.8205 -96.3932 Ascostomocystis maxima -99.9231 -99.3279 Assipetra infracretacea -142.9168 -92.7698 Assipetra terebrodentarius -124.6189 -83.5588 Astacolus crepidularis -124.4441 -121.9152 Astacolus crepidularis tricarinella -122.7000 -121.9580 Astacolus gibbus -66.7990 *** 4 Astacolus howchini -94.4069 -92.6991 Astacolus richteri -76.2982 -65.5254 Asteropollis asteroides -106.4381 -98.5859 Atlantopollis verrucosa -93.9586 -89.9720 Atopodinium haromense -124.3245 -88.3376