Biogeography - mapping of Neptune Occurrences

Alternatives - space-time plot ::Range chart plot
Fossil Group: Taxon to plot:
Age min: Age max: Lat max/N: Lat min/S:
Species threshold: Age anomaly threshold:
Taxon plotted: Coccolithus crassus

Basemap is plate-reconstruction from 48Ma (Ypresian), produced using GPlates2.1. Flat blue colour indicates subducted ocean crust, and so areas from which fossil assemblages cannot be recovered.
The palaeolatitudes and longitudes of the sites were calculated separately and there are some discrepancies.
Symbols - all sites with samples in the time interval are plotted as circles, the opacity of the red fill is proportional to % of samples with the taxon. Hover over symbol for caption.

List of sites with samples in the age/latitude bin.
samples - number of samples at the site in the age interval; ocs - number of these samples with the taxon; %freq = ocs/samples*100.
List is sorted by paleolatitude:
nhole leg site p_lat p_long samples ocs %freq
0342_1407A342140736.49-38.549444
1342_1410A342141036.3-37.8312217
2342_1408A342140836.3-38.13200
347_398D4739836.27-14.01800
4342_1409A342140936.26-37.89700
5173_1067A173106736.08-14.862200
6173_1069A173106935.98-152200
7173_1068A173106835.87-14.833200
893_6059360535.55-60.231800
9342_1406A342140635.46-40.215120
1095_6129561235.43-59.46965052
11160_967E16096726.5726.86100
12198_1209B198120923.92-165.496467
13198_1209A198120923.87-165.2344100
1486_5778657723.81-166.16467
15198_1210B198121023.51-165.6566100
16198_1210A198121023.51-165.6655100
17198_1211A198121123.43-166.4566100
18198_1211C198121123.38-166.1822100
19198_1211B198121123.33-165.9244100
2077_538A7753821.99-74.38900
2177_5407754021.86-73.5400
2258_445584459.2131.04700
2339_354393541.42-34.09700
24159_960C159960-2.52-8.77400
2561_46261462-2.73-163.03100
2630_28930289-8.68-171.67100
27115_707C115707-14.353.58700
2840_36340363-26.441.545480
2939_35639356-32.15-28.911600
30208_1267A2081267-34.24-6.9200
31208_1267B2081267-34.53-7.06100
32208_1266B2081266-35.09-6.4811100
33208_1263C2081263-35.13-6.0122100
34208_1266A2081266-35.25-6.5611100
35123_765C123765-37.38104.48300
36123_766A123766-40.5995.2733100
37122_762C122762-40.897.513500
38120_747A120747-52.3273.49100
39120_747C120747-52.3873.4533100
40114_699A114699-54.41-14.651212100
41120_748C120748-56.0375.66400
42113_689B113689-64.563.66700
43113_690B113690-65.311.971100

The table below lists all occurrence records that meet the search criteria.
The Leg entries are linked to the contents pages for the DSDP/ODP scientific results volume for the Leg. This is the most likely source of the data, except for the most recent legs where resuts may have been published in regular scientific journals - see also source ref.
ab - abundance of the taxon inthe sample; p-lat & p-long - paleolatitude and paleolongitude
N species - number of speices in sample; anomaly score - proportion of taxa which are within range.
nLeg source ref Hole core section cm depth ab sample age p-lat p-long flag N species anomaly score original_id taxon
0114...114_699A451139412.49R2712146.4968-54.41-14.6590.778Toweius crassusCoccolithus crassus
1114...114_699A456139419.99F2712246.8698-54.48-14.50110.636Toweius crassusCoccolithus crassus
2114...114_699A4590420.83F2712346.9116-54.49-14.48120.667Toweius crassusCoccolithus crassus
3114...114_699A471116431.26C2712447.4303-54.58-14.28150.933Toweius crassusCoccolithus crassus
4114...114_699A47434434.94C2712547.6133-54.62-14.21140.857Toweius crassusCoccolithus crassus
5114...114_699A48227441.37F2712647.9331-54.68-14.09190.895Toweius crassusCoccolithus crassus
6114...114_699A4890446.97C2712748.2206-54.73-14.03190.947Toweius crassusCoccolithus crassus
7114...114_699A49355452.65C2712848.5733-54.79-13.98170.882Toweius crassusCoccolithus crassus
8114...114_699A4990457.74A2712948.8894-54.85-13.92160.938Toweius crassusCoccolithus crassus
9114...114_699A50197459.57A2713049.0030-54.88-13.90170.941Toweius crassusCoccolithus crassus
10114...114_699A50498464.08A2713149.2830-54.93-13.86190.947Toweius crassusCoccolithus crassus
11114...114_699A5190468.30F2713249.5451-54.98-13.81200.950Toweius crassusCoccolithus crassus
12120...120_747C2428173.28R3075748.8709-52.3873.45190.947Coccolithus crassusCoccolithus crassus
13120...120_747C2439173.39R3075849.2991-52.3673.47130.923Coccolithus crassusCoccolithus crassus
14120...120_747C2458173.58R3075950.0387-52.3373.49140.929Coccolithus crassusCoccolithus crassus
15123Moran, Michael ...1992123_766A3611325.93C6117348.4749-40.5995.27260.731Toweius crassusCoccolithus crassus
16123Moran, Michael ...1992123_766A39026.56F6117448.6219-40.5995.27230.739Toweius crassusCoccolithus crassus
17123Moran, Michael ...1992123_766A4110028.00F6117548.9579-40.5995.25240.750Toweius crassusCoccolithus crassus
18198Bralower, Timot...2005198_1209A19345173.15R5499447.504823.87-165.23331.000Coccolithus crassusCoccolithus crassus
19198Bralower, Timot...2005198_1209A19445174.65R5499547.997823.79-164.94280.893Coccolithus crassusCoccolithus crassus
20198Bralower, Timot...2005198_1209A19545176.15R5499648.490723.65-164.74291.000Coccolithus crassusCoccolithus crassus
21198Bralower, Timot...2005198_1209A19645177.65R5499748.983723.52-164.56320.969Coccolithus crassusCoccolithus crassus
22198Bralower, Timot...2005198_1209B18350160.60R5498247.566423.86-165.19341.000Coccolithus crassusCoccolithus crassus
23198Bralower, Timot...2005198_1209B1850163.10R5498448.369023.69-164.79290.931Coccolithus crassusCoccolithus crassus
24198Bralower, Timot...2005198_1209B191120167.80R5498949.877923.28-164.21300.967Coccolithus crassusCoccolithus crassus
25198Bralower, Timot...2005198_1209B192100169.10R5499050.295323.15-164.03270.926Coccolithus crassusCoccolithus crassus
26198Bralower, Timot...2005198_1210A18245159.85R4527547.326123.51-165.66230.913Coccolithus crassusCoccolithus crassus
27198Bralower, Timot...2005198_1210A18345161.35R4527647.783123.44-165.39260.885Coccolithus crassusCoccolithus crassus
28198Bralower, Timot...2005198_1210A18445162.85R4527748.240023.35-165.16300.900Coccolithus crassusCoccolithus crassus
29198Bralower, Timot...2005198_1210A18545164.35R4527848.696923.22-164.98270.889Coccolithus crassusCoccolithus crassus
30198Bralower, Timot...2005198_1210A19248169.38R4528450.229222.80-164.38251.000Coccolithus crassusCoccolithus crassus
31198Bralower, Timot...2005198_1210B172100154.20R4527047.340023.51-165.65270.926Coccolithus crassusCoccolithus crassus
32198Bralower, Timot...2005198_1210B173100155.70R4527147.808623.44-165.37240.958Coccolithus crassusCoccolithus crassus
33198Bralower, Timot...2005198_1210B174100157.20R4527248.277223.34-165.15260.962Coccolithus crassusCoccolithus crassus
34198Bralower, Timot...2005198_1210B175100158.70R4527348.745823.21-164.96241.000Coccolithus crassusCoccolithus crassus
35198Bralower, Timot...2005198_1210B17650159.70R4527449.058223.13-164.84280.929Coccolithus crassusCoccolithus crassus
36198Bralower, Timot...2005198_1210B182140164.10R4527950.432922.73-164.29291.000Coccolithus crassusCoccolithus crassus
37198Bralower, Timot...2005198_1211A1154594.75R4555346.728223.43-166.45160.750Coccolithus crassusCoccolithus crassus
38198Bralower, Timot...2005198_1211A1164596.25R4555447.198623.38-166.16180.833Coccolithus crassusCoccolithus crassus
39198Bralower, Timot...2005198_1211A12345101.25R4556148.766623.06-165.37170.882Coccolithus crassusCoccolithus crassus
40198Bralower, Timot...2005198_1211A12445102.75R4556249.237022.93-165.19150.867Coccolithus crassusCoccolithus crassus
41198Bralower, Timot...2005198_1211A12545104.25R4556349.707422.81-165.01110.909Coccolithus crassusCoccolithus crassus
42198Bralower, Timot...2005198_1211A12645105.75R4556450.177922.67-164.82190.895Coccolithus crassusCoccolithus crassus
43198Bralower, Timot...2005198_1211B11414097.50R4555547.585723.33-165.92240.958Coccolithus crassusCoccolithus crassus
44198Bralower, Timot...2005198_1211B1154598.05R4555647.790223.30-165.80220.955Coccolithus crassusCoccolithus crassus
45198Bralower, Timot...2005198_1211B1164599.55R4555748.347923.17-165.54211.000Coccolithus crassusCoccolithus crassus
46198Bralower, Timot...2005198_1211B11720100.10R4555848.552423.12-165.46200.950Coccolithus crassusCoccolithus crassus
47198Bralower, Timot...2005198_1211C11510099.80R4555947.155823.38-166.18190.895Coccolithus crassusCoccolithus crassus
48198Bralower, Timot...2005198_1211C11650100.80R4556047.701723.31-165.85180.889Coccolithus crassusCoccolithus crassus
49208Shipboard Scien...2004208_1263C490202.31R/F5059948.6844-35.13-6.0181.000Toweius crassusCoccolithus crassus
50208Shipboard Scien...2004208_1263C590206.67C5060049.1193-35.23-6.0771.000Toweius crassusCoccolithus crassus
51208Shipboard Scien...2004208_1266A2790230.99P4970549.3289-35.25-6.5671.000Toweius crassusCoccolithus crassus
52208Shipboard Scien...2004208_1266B290229.61P4971648.6283-35.09-6.4871.000Toweius crassusCoccolithus crassus
53342Norris, R.D., W...2014342_1406A3090254.84R6429349.472235.01-38.92130.923Toweius crassusCoccolithus crassus
54342Norris, R.D., W...2014342_1407A10210085.31R6446048.518036.09-37.61161.000Coccolithus crassusCoccolithus crassus
55342Norris, R.D., W...2014342_1407A10410088.31F6446148.981736.02-37.36161.000Coccolithus crassusCoccolithus crassus
56342Norris, R.D., W...2014342_1407A10610091.31R6446249.448035.95-37.11170.941Coccolithus crassusCoccolithus crassus
57342Norris, R.D., W...2014342_1407A109092.37R6446349.615935.92-37.02150.933Coccolithus crassusCoccolithus crassus
58342Norris, R.D., W...2014342_1410A25286229.8616400348.283935.98-37.15101.000Toweius crassusCoccolithus crassus
59342Norris, R.D., W...2014342_1410A26485242.45R6400550.266535.76-36.01111.000Toweius crassusCoccolithus crassus
6040Decima, F.P., M...197840_3631219240.09P1959147.5588-26.441.5490.889Coccolithus crassusCoccolithus crassus
6140Decima, F.P., M...197840_3631239243.09P1959347.9960-26.541.50160.875Coccolithus crassusCoccolithus crassus
6240Decima, F.P., M...197840_3631269247.59P1959548.6518-26.701.4480.875Coccolithus crassusCoccolithus crassus
6340Decima, F.P., M...197840_36313169259.69P1959750.4151-27.061.29121.000Coccolithus crassusCoccolithus crassus
6486Monechi, S. ...198586_577842068.50R919948.111723.69-165.65161.000Coccolithus crassusCoccolithus crassus
6586Monechi, S. ...198586_5778412069.50C920048.885923.48-165.34230.957Coccolithus crassusCoccolithus crassus
6686Monechi, S. ...198586_5778512071.00C920249.806223.23-164.98270.963Coccolithus crassusCoccolithus crassus
6786Monechi, S. ...198586_577862071.50C920350.113023.14-164.86180.944Coccolithus crassusCoccolithus crassus
6895...95_61237620335.80P2130548.535835.43-59.43140.786Coccolithus crassusCoccolithus crassus
6995...95_61240120357.20P2131148.708235.43-59.34170.882Coccolithus crassusCoccolithus crassus
7095...95_61242420381.10P2131648.900735.43-59.23170.882Coccolithus crassusCoccolithus crassus
7195...95_61242620384.10P2131748.924935.43-59.22160.875Coccolithus crassusCoccolithus crassus
7295...95_6124290384.88P2131848.931235.43-59.22150.933Coccolithus crassusCoccolithus crassus
7395...95_61243120386.20P2131948.941835.43-59.21180.889Coccolithus crassusCoccolithus crassus
7495...95_61243220387.70P2132048.953935.43-59.20180.889Coccolithus crassusCoccolithus crassus
7595...95_61243420390.70P2132148.978035.43-59.19180.889Coccolithus crassusCoccolithus crassus
7695...95_61243620393.70P2132249.002235.43-59.18150.867Coccolithus crassusCoccolithus crassus
7795...95_6124390395.57P2132349.017335.43-59.17170.882Coccolithus crassusCoccolithus crassus
7895...95_61244220397.30P2132549.031235.43-59.16180.889Coccolithus crassusCoccolithus crassus
7995...95_61244320398.80P2132649.043335.43-59.16170.882Coccolithus crassusCoccolithus crassus
8095...95_61244420400.30P2132749.055435.43-59.15170.882Coccolithus crassusCoccolithus crassus
8195...95_61244520401.80P2132849.067435.43-59.14160.875Coccolithus crassusCoccolithus crassus
8295...95_61244620403.30P2132949.079535.43-59.14190.895Coccolithus crassusCoccolithus crassus
8395...95_6124490405.17P2133049.094635.43-59.13180.889Coccolithus crassusCoccolithus crassus
8495...95_61246320418.10P2133149.198735.43-59.07190.895Coccolithus crassusCoccolithus crassus
8595...95_61246520421.10P2133249.222935.43-59.06180.889Coccolithus crassusCoccolithus crassus
8695...95_6124690424.45P2133349.249935.43-59.04190.895Coccolithus crassusCoccolithus crassus
8795...95_61247120424.80P2133449.252735.43-59.04170.882Coccolithus crassusCoccolithus crassus
8895...95_61247220426.30P2133549.264835.43-59.03170.882Coccolithus crassusCoccolithus crassus
8995...95_61247320427.80P2133649.276935.43-59.03160.938Coccolithus crassusCoccolithus crassus
9095...95_61247420429.30P2133749.288935.43-59.02140.929Coccolithus crassusCoccolithus crassus
9195...95_61247520430.80P2133849.301035.43-59.01150.933Coccolithus crassusCoccolithus crassus
9295...95_61247620432.30P2133949.313135.43-59.01170.941Coccolithus crassusCoccolithus crassus
9395...95_6124790434.24P2134049.328735.43-59.00171.000Coccolithus crassusCoccolithus crassus
9495...95_61248320437.50P2134149.355035.43-58.98170.941Coccolithus crassusCoccolithus crassus
9595...95_61248520440.50P2134249.379235.43-58.97190.947Coccolithus crassusCoccolithus crassus
9695...95_6124890443.67P2134349.404735.43-58.96170.941Coccolithus crassusCoccolithus crassus
9795...95_61249220445.70P2134549.421035.43-58.95170.941Coccolithus crassusCoccolithus crassus
9895...95_61249320447.20P2134649.433135.43-58.94140.929Coccolithus crassusCoccolithus crassus
9995...95_61249520450.20P2134849.457335.42-58.93180.944Coccolithus crassusCoccolithus crassus
10095...95_61249620451.70P2134949.469435.42-58.92180.944Coccolithus crassusCoccolithus crassus
10195...95_61249920453.56P2135049.484435.42-58.91170.941Coccolithus crassusCoccolithus crassus
10295...95_61250220455.40P2135149.499235.42-58.91180.944Coccolithus crassusCoccolithus crassus
10395...95_61250420458.40P2135249.523335.42-58.89180.944Coccolithus crassusCoccolithus crassus
10495...95_61250520459.90P2135349.535435.42-58.89180.944Coccolithus crassusCoccolithus crassus
10595...95_6125090463.19P2135449.561935.42-58.87170.941Coccolithus crassusCoccolithus crassus
10695...95_61251120463.60P2135549.565235.42-58.87170.941Coccolithus crassusCoccolithus crassus
10795...95_61251220465.10P2135649.577335.42-58.86150.933Coccolithus crassusCoccolithus crassus
10895...95_61251420468.10P2135749.601535.42-58.85120.917Coccolithus crassusCoccolithus crassus
10995...95_61251520469.60P2135849.613635.42-58.84141.000Coccolithus crassusCoccolithus crassus
11095...95_6125190471.37P2135949.627835.42-58.83161.000Coccolithus crassusCoccolithus crassus
11195...95_61252220474.80P2136049.655435.42-58.82161.000Coccolithus crassusCoccolithus crassus
11295...95_61252520479.30P2136249.691735.42-58.80170.941Coccolithus crassusCoccolithus crassus
11395...95_6125390483.43P2136549.725035.42-58.78160.938Coccolithus crassusCoccolithus crassus
11495...95_61254120492.70P2136649.799635.42-58.74170.941Coccolithus crassusCoccolithus crassus
11595...95_61254520498.70P2137049.847935.42-58.71170.882Coccolithus crassusCoccolithus crassus
11695...95_6125490499.93P2137149.857935.42-58.71170.941Coccolithus crassusCoccolithus crassus
11795...95_61255120502.20P2137249.876135.42-58.70200.900Coccolithus crassusCoccolithus crassus