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: Acarinina mckannai

Basemap is plate-reconstruction from 58Ma (Thanetian), 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_6059360538.16-51.17241563
1342_1407A342140737.1-28.73300
2342_1408A342140836.93-30.08100
3342_1409A342140936.89-28.08800
4342_1406A342140636.2-31.54500
5171_1051A171105130.37-56.8300
6198_1209A198120920.48-159.475500
7198_1210A198121020.1-159.881800
8198_1212B198121219.99-159.465512
9198_1211B198121119.89-160.132714
1022_21722217-26.0976.2710330
1140_36340363-27.780.734125
1239_35639356-31.68-25.75200
1372_516F72516F-33.68-19.8211545
14208_1262B2081262-34.26-8.44200
15208_1262A2081262-34.28-8.51100
16208_1267A2081267-35.19-8.523133
17208_1267B2081267-35.19-8.483267
18208_1266A2081266-35.72-7.9100
19208_1266B2081266-35.74-8.02100
20208_1263A2081263-35.77-7.44400
21208_1266C2081266-35.79-8.27100
22208_1263B2081263-35.8-7.59200
2374_525A74525-36.33-7.3600
2473_52473524-36.8-6.83133
25114_700B114700-54.87-13.894375
26119_738C119738-63.1779.023267
27113_689B113689-64.45-0.943267
28113_690B113690-64.95-4.2211100

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
0113...113_689B241110218.00A2668557.2740-64.46-1.0390.667Muricoglobigerina mckannaiAcarinina mckannai
1113...113_689B2490218.56R2668657.3645-64.45-1.1070.857Muricoglobigerina mckannaiAcarinina mckannai
2113...113_690B25536210.56R2710958.9473-64.95-4.2280.875Muricoglobigerina mckannaiAcarinina mckannai
3114...114_700B281102258.02R2741558.1534-54.90-13.8961.000Acarinina mckannaiAcarinina mckannai
4114...114_700B283102261.02C2741758.4372-54.89-13.91100.900Acarinina mckannaiAcarinina mckannai
5114...114_700B29230268.30C2742159.1334-54.88-13.9971.000Acarinina mckannaiAcarinina mckannai
6119...119_738C1590322.07R2984458.5143-63.5378.96140.714Acarinina mckannaiAcarinina mckannai
7119...119_738C16155332.15R2984559.3633-63.9178.90140.714Acarinina mckannaiAcarinina mckannai
8198Petrizzo, Maria...2005198_1211B14440125.00255008259.153719.84-160.15160.812Acarinina mckannaiAcarinina mckannai
9198Petrizzo, Maria...2005198_1212B1051388.8315014860.282319.85-159.46151.000Acarinina mckannaiAcarinina mckannai
10208Shipboard Scien...2004208_1267A2490226.67f4948857.6669-35.19-8.52171.000Acarinina mckannaiAcarinina mckannai
11208Shipboard Scien...2004208_1267B2490222.15r4948757.4387-35.19-8.4861.000Acarinina mckannaiAcarinina mckannai
12208Shipboard Scien...2004208_1267B2690236.65r4949158.6255-35.22-8.68121.000Acarinina mckannaiAcarinina mckannai
1322McGowran, B. ...197422_2171390384.00P1697657.1070-26.0976.2780.750Acarinina mckannaiAcarinina mckannai
1422Berggren, W.A.,...197422_217131104384.04F1697457.1123-26.1076.2770.857Acarinina mckannaiAcarinina mckannai
1522McGowran, B. ...197422_217131117384.17P1697557.1297-26.1376.2780.750Acarinina mckannaiAcarinina mckannai
1640Toumarkine, M. ...197840_363161131307.81P1710558.4667-27.890.6480.750Globorotalia mckannaiAcarinina mckannai
1772...72_516F8466917.66T1800458.7186-33.72-19.9561.000Globorotalia mckannaiAcarinina mckannai
1872...72_516F8490918.19P1800558.7365-33.72-19.9580.875Globorotalia mckannaiAcarinina mckannai
1972...72_516F85140920.00R1800658.7978-33.72-19.9490.889Globorotalia mckannaiAcarinina mckannai
2072...72_516F85242921.52R1800758.8492-33.72-19.9380.875Globorotalia mckannaiAcarinina mckannai
2172...72_516F8590921.92R1800858.8627-33.72-19.9381.000Globorotalia mckannaiAcarinina mckannai
2273...73_52469071.00C1805258.5930-36.85-7.04101.000Acarinina mckannaiAcarinina mckannai
2393...93_60548360599.50P1816757.636037.66-52.6161.000Acarinina mckannaiAcarinina mckannai
2493...93_6054890602.53P1816957.798237.70-52.5071.000Acarinina mckannaiAcarinina mckannai
2593...93_6054930608.50P1817058.117637.78-52.2970.857Acarinina mckannaiAcarinina mckannai
2693...93_60549560612.10P1817258.310237.82-52.1680.875Acarinina mckannaiAcarinina mckannai
2793...93_60550160615.70P1817358.502837.87-52.0370.857Acarinina mckannaiAcarinina mckannai
2893...93_6055190629.38P1818059.011337.99-51.68101.000Acarinina mckannaiAcarinina mckannai
2993...93_60552160634.90P1818159.118338.01-51.6181.000Acarinina mckannaiAcarinina mckannai
3093...93_60552260636.40P1818259.147438.02-51.5991.000Acarinina mckannaiAcarinina mckannai
3193...93_60552360637.90P1818359.176538.02-51.5780.875Acarinina mckannaiAcarinina mckannai
3293...93_60552460639.40P1818459.205538.03-51.5561.000Acarinina mckannaiAcarinina mckannai
3393...93_60552560640.90P1818559.234638.04-51.5381.000Acarinina mckannaiAcarinina mckannai
3493...93_60552660642.40P1818659.263738.04-51.5181.000Acarinina mckannaiAcarinina mckannai
3593...93_6055590661.39P1819759.631838.13-51.2660.833Acarinina mckannaiAcarinina mckannai
3693...93_60556260665.20P1820059.705738.14-51.2160.833Acarinina mckannaiAcarinina mckannai
3793...93_60556460668.20P1820259.763838.16-51.1760.833Acarinina mckannaiAcarinina mckannai