552A 30.11.91 HH 552A GrpEvent Plotcode Y. Age Old Age Top depth Bottom depth 552A D 0.00 0.00 0.00 552A F FAD G.truncatulinoides Btrc 1.90 4,CC 5,CC 552A F LAD Gq.altispira Talp 2.90 35,CC 36,CC 552A F FAD G.inflata Fifl 3.00 7,CC 8,CC 552A F FAD G.crassula Fcrl 3.10 6,CC 7,CC 552A F LAD G.margaritae Tmgt 3.40 14,CC 15,CC 552A F FAD G.crassaformis s.s. Fcrs 4.10 14,CC 15,CC 552A F FAD G.puncticulata Fptc 4.40 19,CC 20,CC 552A F LAD G.cibaoensis Tcbn 4.40 22,CC 23,CC 552A F FAD G.cibaoensis Fcbn 5.30 33,CC 34,CC 552A F LAD G.dehiscens TGqd 5.30 34,CC 35,CC 552A F LAD G.lenguaensis Tlng 5.30 33,CC 34,CC 552A F FAD G.margaritae Fmgt 5.60 32,CC 33,CC 552A F FAD N.humerosa Fhum 7.50 35,CC 36,CC 552A F FAD N.acostaensis Fac 10.20 35,CC 36,CC 552A F FAD G.nepenthes Fnep 11.30 30,CC 31,CC 552A F FAD Gq.dehiscens FGqd 23.20 35,CC 36,CC 552A M Brunhes B1N1 0.73 14.50 14.70 552A M Jaramillo T1N2 0.91 18.20 18.40 552A M Jaramillo B1N2 0.98 19.90 20.10 552A M Olduvai T2N1 1.66 32.10 32.30 552A M Olduvai B2N1 1.88 34.00 35.00 552A M Gauss T2AN1 2.47 43.00 43.20 552A M Gauss B2AN1 2.92 47.60 47.80 552A M Gauss (^kaena) T2AN2 2.99 48.60 48.80 552A M Gauss B2AN3 3.40 56.50 56.70 552A N Emiliania huxleyi B Ehu 0.28 1-CC 2-CC 552A N Pseudoemiliania lacunosa T Pla 0.47 1-CC 2-CC 552A N Helicosphaera sellii T Hse 1.37 4-CC 5-CC 552A N Calcidiscus macintyrei T Cma 1.45 6-CC 7-CC 552A N Discoaster brouweri T Dbr 1.90 7-CC 8-CC 552A N Discoaster asymmetricus T Das 2.20 9-CC 10-CC 552A N Discoaster pentaradiatus T Dpe 2.40 8-CC 9-CC 552A N Discoaster surculus T Dsu 2.40 8-CC 9-CC 552A N Discoaster tamalis T Dta 2.60 9-CC 10-CC 552A N Discoaster variabilis T Dva 2.90 11-CC 12-CC 552A N Pseudoemiliana lacunosa B Pla 3.40 13-CC 14-CC 552A N Sphenolithus abies/neoabies T Sna 3.47 10-CC 11-CC 552A N Reticulofenestra pseudoumbilicus T Rps 3.50 12-CC 13-CC 552A N Amaurolithus delicatus T Ade 3.70 19-CC 20-CC 552A N Discoaster tamalis B Dta 3.80 12-CC 13-CC 552A N Discoaster asymmetricus B Das 4.10 16-CC 17-CC 552A N Amaurolithus tricorniculatus T Apr 4.40 15-CC 16-CC 552A N Ceratolithus rugosus B Cru 4.50 18-CC 19-CC 552A N Ceratolithus acutus T Cac 4.57 21-CC 22-CC 552A N Ceratolithus acutus B Cac 5.00 22-CC 23-CC 552A N Triquetrorhabdulus rugosus T Tru 5.00 31-CC 32-CC 552A N Discoaster quinqueramus T Dqu 5.60 26-CC 27-CC 552A N Amaurolithus primus B Apr 6.50 18-CC 19-CC 552A N Amaurolithus delicatus B Ade 6.50 20-CC 21-CC 552A N Discoaster quinqueramus B Dqu 8.20 32-CC 33-CC 552A N Discoaster exilis T Dex 8.80 35-CC 36-CC 552A N Cyclicargolithus floridanus T Cfl 11.60 35-CC 36-CC 552A N Discoaster kugleri B Dku 13.10 35-CC 36-CC 552A N Triquetrorhabdulus rugosus B Tru 14.00 35-CC 36-CC 552A N Sphenolithus heteromorphus T She 14.40 35-CC 36-CC 552A N Reticulofenestra abisecta T Rab 23.70 35-CC 36-CC 552A R 0.00 0.00 0.00 0.00