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: Bomolithus elegans

Basemap is plate-reconstruction from 60Ma (Selandian), 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
093_6059360537.6-52.83900
1342_1408A342140836.86-30.54200
2342_1407A342140736.82-30.751100
3342_1409A342140936.63-30.14900
4342_1406A342140636.01-32.69700
547_398D4739835.54-10.691100
6173_1069A173106935.38-11.6414214
7173_1068A173106835.32-11.55252184
877_5407754025.12-67.15200
9198_1209A198120921.1-160.645120
1086_5778657721.03-161.431900
11198_1209C198120921-160.481000
12198_1210B198121020.69-160.9800
13198_1211A198121120.39-161.095120
14198_1211C198121120.37-161.06100
15198_1210A198121020.23-160.14900
16198_1211B198121119.8-160.07300
1739_354393542.2-29.96300
18159_961A159961-3.32-8.37300
1961_46261462-6.51-155.36100
2040_36340363-27.770.74800
2122_21722217-28.0176.11200
2239_35639356-31.94-26.262614
23208_1262B2081262-34.29-8.56100
24208_1267A2081267-35.19-8.52100
25208_1267B2081267-35.24-8.78200
26208_1266A2081266-35.72-7.9100
27208_1266B2081266-35.72-7.9300
28208_1266C2081266-35.72-7.9300
2973_52473524-36.8-6.813000
30123_766A123766-44.1497.21600
31122_762C122762-44.2399.38642844
32114_700B114700-54.92-13.79800
33120_748C120748-58.7875.265120
34119_738C119738-64.2178.821800
35113_689B113689-64.46-1.04300
36113_690B113690-65.09-2.912200

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
0120...120_748C2690397.74F3114858.7055-59.3375.16191.000Heliolithus elegansBomolithus elegans
1122Siesser, W.G., ...1992122_762C291100422.50R3627957.2108-44.2399.38140.929Bomolithus elegansBomolithus elegans
2122...122_762C291100422.50R2543457.2108-44.2399.38130.923Bomolithus elegansBomolithus elegans
3122Siesser, W.G., ...1992122_762C292100424.00R3628057.2937-44.2799.4191.000Bomolithus elegansBomolithus elegans
4122...122_762C292100424.00R2543557.2937-44.2799.4191.000Bomolithus elegansBomolithus elegans
5122Siesser, W.G., ...1992122_762C293100425.50R3628157.3766-44.3199.45130.923Bomolithus elegansBomolithus elegans
6122...122_762C293100425.50R2543657.3766-44.3199.45130.923Bomolithus elegansBomolithus elegans
7122...122_762C2990426.10R2543757.4098-44.3299.46111.000Bomolithus elegansBomolithus elegans
8122Siesser, W.G., ...1992122_762C29990431.00R3628257.6807-44.4699.58111.000Bomolithus elegansBomolithus elegans
9122Siesser, W.G., ...1992122_762C303100435.00R3628457.9019-44.5799.6791.000Bomolithus elegansBomolithus elegans
10122...122_762C303100435.00R2543957.9019-44.5799.6791.000Bomolithus elegansBomolithus elegans
11122...122_762C3090436.67R2544057.9942-44.6299.71141.000Bomolithus elegansBomolithus elegans
12122Siesser, W.G., ...1992122_762C30990440.50R3628558.2060-44.7299.80141.000Bomolithus elegansBomolithus elegans
13122Siesser, W.G., ...1992122_762C313100444.50R3628758.4271-44.8399.89111.000Bomolithus elegansBomolithus elegans
14122...122_762C313100444.50R2544258.4271-44.8399.89111.000Bomolithus elegansBomolithus elegans
15122Siesser, W.G., ...1992122_762C331109460.59R3629359.3168-45.29100.27131.000Bomolithus elegansBomolithus elegans
16122...122_762C331109460.59R2544859.3168-45.29100.27131.000Bomolithus elegansBomolithus elegans
17122Siesser, W.G., ...1992122_762C33595466.45R3629759.6408-45.45100.41121.000Bomolithus elegansBomolithus elegans
18122...122_762C33595466.45R2545259.6408-45.45100.41111.000Bomolithus elegansBomolithus elegans
19122Siesser, W.G., ...1992122_762C345100476.00R3630260.1688-45.67100.6180.875Bomolithus elegansBomolithus elegans
20122...122_762C345100476.00R2545760.1688-45.67100.6180.875Bomolithus elegansBomolithus elegans
21122...122_762C3490476.99R2545860.2235-45.68100.62110.909Bomolithus elegansBomolithus elegans
22122Siesser, W.G., ...1992122_762C34990478.50R3630360.3070-45.70100.64120.917Bomolithus elegansBomolithus elegans
23122Siesser, W.G., ...1992122_762C35199479.49R3630460.3617-45.72100.65100.900Bomolithus elegansBomolithus elegans
24122...122_762C35199479.49R2545960.3617-45.72100.65100.900Bomolithus elegansBomolithus elegans
25122Siesser, W.G., ...1992122_762C35212480.12R3630560.3966-45.73100.66130.923Bomolithus elegansBomolithus elegans
26122...122_762C35212480.12R2546060.3966-45.73100.66120.917Bomolithus elegansBomolithus elegans
27122Siesser, W.G., ...1992122_762C352100481.00R3630660.4452-45.74100.67110.909Bomolithus elegansBomolithus elegans
28122...122_762C352100481.00R2546160.4452-45.74100.67100.900Bomolithus elegansBomolithus elegans
29173Ladner, Bryan ...2001173_1068A9628796.28C6058757.258935.32-11.55161.000Bomolithus elegansBomolithus elegans
30173Ladner, Bryan ...2001173_1068A96121797.21F6058857.378935.32-11.49170.941Bomolithus elegansBomolithus elegans
31173Ladner, Bryan ...2001173_1068A990798.12F6058957.496335.32-11.44141.000Bomolithus elegansBomolithus elegans
32173Ladner, Bryan ...2001173_1068A10120798.30F6059057.519535.32-11.43131.000Bomolithus elegansBomolithus elegans
33173Ladner, Bryan ...2001173_1068A101126799.3616059157.656335.32-11.37111.000Bomolithus elegansBomolithus elegans
34173Ladner, Bryan ...2001173_1068A102122800.8216059257.844635.32-11.29190.947Bomolithus elegansBomolithus elegans
35173Ladner, Bryan ...2001173_1068A1038801.1816059357.891135.32-11.27170.941Bomolithus elegansBomolithus elegans
36173Ladner, Bryan ...2001173_1068A10333801.43F6059457.923335.32-11.2581.000Bomolithus elegansBomolithus elegans
37173Ladner, Bryan ...2001173_1068A1115807.75R6059858.738735.31-10.90130.923Bomolithus elegansBomolithus elegans
38173Ladner, Bryan ...2001173_1068A11130808.00R6059958.771035.30-10.89171.000Bomolithus elegansBomolithus elegans
39173Ladner, Bryan ...2001173_1068A111119808.89R6060058.885835.30-10.84190.947Bomolithus elegansBomolithus elegans
40173Ladner, Bryan ...2001173_1068A1128809.28R6060158.936135.30-10.82211.000Bomolithus elegansBomolithus elegans
41173Ladner, Bryan ...2001173_1068A11244809.64F6060258.982635.30-10.80121.000Bomolithus elegansBomolithus elegans
42173Ladner, Bryan ...2001173_1068A11370811.4016060759.209635.30-10.70170.941Bomolithus elegansBomolithus elegans
43173Ladner, Bryan ...2001173_1068A113139812.09R6060859.298735.30-10.66131.000Bomolithus elegansBomolithus elegans
44173Ladner, Bryan ...2001173_1068A1147812.2716060959.321935.30-10.65140.929Bomolithus elegansBomolithus elegans
45173Ladner, Bryan ...2001173_1068A11435812.5516061059.358035.30-10.63131.000Bomolithus elegansBomolithus elegans
46173Ladner, Bryan ...2001173_1068A114120813.40F6061159.467735.30-10.58181.000Bomolithus elegansBomolithus elegans
47173Ladner, Bryan ...2001173_1068A1159813.7916061259.518035.30-10.56190.947Bomolithus elegansBomolithus elegans
48173Ladner, Bryan ...2001173_1068A115116814.86F6061359.656035.30-10.50170.882Bomolithus elegansBomolithus elegans
49173Ladner, Bryan ...2001173_1068A1193815.43F6061459.729635.30-10.47140.929Bomolithus elegansBomolithus elegans
50173Ladner, Bryan; ...2001173_1069A819786.4916093257.394635.38-11.64141.000Bomolithus elegansBomolithus elegans
51173Ladner, Bryan; ...2001173_1069A8133786.73R6093357.445835.38-11.61151.000Bomolithus elegansBomolithus elegans
52198Bralower, Timot...2005198_1209A23345211.15R5502558.783520.54-159.70210.952Bomolithus elegansBomolithus elegans
53198Bralower, Timot...2005198_1211A14545123.25R4558360.510219.27-159.27150.800Bomolithus elegansBomolithus elegans
5439Perch-Nielsen, ...197739_35623270353.70P1947260.9029-31.66-25.54380.921Bomolithus elegansBomolithus elegans