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: Lophodolithus mochlophorus

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
0152_918D15291854.92-24.39300
1342_1408A342140837.17-39.812400
2342_1407A342140737.13-39.772100
347_398D4739837.07-14.193100
4342_1410A342141037.01-39.222800
5342_1409A342140936.99-39.32200
6173_1067A173106736.69-156200
7173_1069A173106936.57-15.134100
8342_1406A342140636.19-41.651200
993_6059360536.06-61.74200
10173_1068A173106835.87-14.837000
1195_6129561235.43-59.46962021
12160_967E16096726.5726.86100
13198_1209A198120924.43-168.091200
14198_1209C198120924.42-168.03800
1586_5778657724.1-167.621900
16198_1210B198121023.94-167.932000
17198_1209B198120923.92-165.491300
18198_1210A198121023.86-167.491500
19198_1211A198121123.6-167.351000
20198_1211C198121123.38-166.18500
21198_1211B198121123.33-165.92700
2277_538A7753822.29-75.518317
2377_5407754022.02-74.05500
24125_786A12578613.19132.14400
2558_4455844510.53133.0317212
2639_354393541.42-34.09700
2761_46261462-1.62-166.14600
28159_960C159960-2.52-8.77600
29159_961A159961-3.16-8.93100
3030_28930289-8.25-173.79400
3122_21722217-9.3779.13200
32115_709C115709-9.9255.031600
33115_707C115707-13.6253.641900
34115_713A115713-17.7458.4912325
3540_36340363-25.481.891300
3639_35639356-31.46-29.963200
37208_1267A2081267-33.55-6.52400
38208_1267B2081267-33.85-6.68400
39208_1262A2081262-34.06-7.59200
40208_1262C2081262-34.07-7.64100
41208_1262B2081262-34.08-7.66100
42208_1266B2081266-35.09-6.48100
43208_1263C2081263-35.13-6.01600
44208_1266A2081266-35.25-6.56100
45208_1266C2081266-35.58-7.31100
4673_52473524-36.51-5.76400
47123_765C123765-37.38104.54900
48123_766A123766-40.5995.271200
49122_762C122762-40.897.597800
50120_747A120747-52.3273.491800
51120_747C120747-52.3873.45900
52114_699A114699-54.27-14.951600
53120_748C120748-56.0375.66700
54113_689B113689-64.313.321800
55113_690B113690-65.011.572600

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
0115Okada, H., ...1990115_713A17251147.71R2870044.1377-18.1058.34380.974Lophodolithus mochloporusLophodolithus mochlophorus
1115Okada, H., ...1990115_713A17355149.25R2870144.1984-18.1558.31410.976Lophodolithus mochloporusLophodolithus mochlophorus
2115Okada, H., ...1990115_713A17461150.81R2870244.2600-18.2158.28420.976Lophodolithus mochloporusLophodolithus mochlophorus
358...58_44572124673.74R2007944.282510.19132.35261.000Lophodolithus mochlophorusLophodolithus mochlophorus
458...58_445842107790.07R2009151.44145.66132.72200.650Lophodolithus mochlophorusLophodolithus mochlophorus
577...77_538A192117166.67R2066748.218221.85-73.65211.000Lophodolithus mochlophorusLophodolithus mochlophorus
677...77_538A19316167.16F2066848.361721.87-73.59161.000Lophodolithus mochlophorusLophodolithus mochlophorus
777...77_538A2029175.09R2067250.685122.30-72.47210.619Lophodolithus mochlophorusLophodolithus mochlophorus
895...95_61237420332.80P2130448.511735.43-59.45130.769Lophodolithus mochlophorusLophodolithus mochlophorus
995...95_6123890339.34P2130748.564335.43-59.42180.833Lophodolithus mochlophorusLophodolithus mochlophorus
1095...95_61239320350.50P2130848.654235.43-59.37190.842Lophodolithus mochlophorusLophodolithus mochlophorus
1195...95_61242420381.10P2131648.900735.43-59.23170.882Lophodolithus mochlophorusLophodolithus mochlophorus
1295...95_61243120386.20P2131948.941835.43-59.21180.889Lophodolithus mochlophorusLophodolithus mochlophorus
1395...95_61243220387.70P2132048.953935.43-59.20180.889Lophodolithus mochlophorusLophodolithus mochlophorus
1495...95_6124390395.57P2132349.017335.43-59.17170.882Lophodolithus mochlophorusLophodolithus mochlophorus
1595...95_61244220397.30P2132549.031235.43-59.16180.889Lophodolithus mochlophorusLophodolithus mochlophorus
1695...95_61244320398.80P2132649.043335.43-59.16170.882Lophodolithus mochlophorusLophodolithus mochlophorus
1795...95_61244420400.30P2132749.055435.43-59.15170.882Lophodolithus mochlophorusLophodolithus mochlophorus
1895...95_61244620403.30P2132949.079535.43-59.14190.895Lophodolithus mochlophorusLophodolithus mochlophorus
1995...95_6124490405.17P2133049.094635.43-59.13180.889Lophodolithus mochlophorusLophodolithus mochlophorus
2095...95_61246320418.10P2133149.198735.43-59.07190.895Lophodolithus mochlophorusLophodolithus mochlophorus
2195...95_61246520421.10P2133249.222935.43-59.06180.889Lophodolithus mochlophorusLophodolithus mochlophorus
2295...95_6124690424.45P2133349.249935.43-59.04190.895Lophodolithus mochlophorusLophodolithus mochlophorus
2395...95_61247220426.30P2133549.264835.43-59.03170.882Lophodolithus mochlophorusLophodolithus mochlophorus
2495...95_61247520430.80P2133849.301035.43-59.01150.933Lophodolithus mochlophorusLophodolithus mochlophorus
2595...95_61247620432.30P2133949.313135.43-59.01170.941Lophodolithus mochlophorusLophodolithus mochlophorus
2695...95_6124790434.24P2134049.328735.43-59.00171.000Lophodolithus mochlophorusLophodolithus mochlophorus
2795...95_61248320437.50P2134149.355035.43-58.98170.941Lophodolithus mochlophorusLophodolithus mochlophorus