Biogeography - mapping of Neptune Occurrences

Alternatives - space-time plot ::Range chart plot
Fossil Group: Taxon to plot:
Age min: Age max:
Species threshold: Age anomaly threshold:
Taxon plotted: Cassigerinelloita amekiensis

Basemap is plate-reconstruction from 46Ma (Lutetian), 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_1408A342140837.11-37.933500
1342_1407A342140737.1-37.022400
247_398D4739836.99-13.883800
3342_1410A342141036.95-36.333000
4342_1409A342140936.91-36.322100
5173_1067A173106736.68-14.89300
6342_1406A342140636.12-38.921100
7171_1051A171105127.69-63.491400
8154_929E1549292.52-33.66900
939_354393541.38-33.98200
10320_1333A3201333-2-109.21100
1122_21622216-21.2775.47100
1240_36340363-25.71.81400
1339_35639356-31.51-28.1800
1472_516F72516F-33.49-22.144500
15208_1267A2081267-33.55-6.52200
16208_1267B2081267-33.85-6.68200
17208_1263A2081263-33.94-5.37800
18208_1263B2081263-34.07-5.44200
19208_1265A2081265-34.57-5.73200
20208_1266B2081266-35.09-6.48100
21114_700B114700-53.84-13.27571018
22114_699A114699-54.3-13.813638
23120_748C120748-55.9775.72400
24119_738C119738-60.1879.474250
25119_738B119738-60.379.3416744
26113_689B113689-64.343.761200
27113_690B113690-65.042.14900

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_699A47610437.70(R)2724947.7506-54.64-14.16110.909Cassigerinelloita amekiensisCassigerinelloita amekiensis
1114...114_699A47729439.39(R)2725047.8347-54.66-14.13121.000Cassigerinelloita amekiensisCassigerinelloita amekiensis
2114...114_699A49155449.65(F)2725948.3870-54.76-14.01140.929Cassigerinelloita amekiensisCassigerinelloita amekiensis
3114...114_700B1290112.12(R)2749946.2361-54.36-14.3090.889Cassigerinelloita amekiensisCassigerinelloita amekiensis
4114...114_700B13130121.70(C)2750046.8112-54.47-14.07111.000Cassigerinelloita amekiensisCassigerinelloita amekiensis
5114...114_700B13230123.20(C)2750146.9012-54.48-14.03121.000Cassigerinelloita amekiensisCassigerinelloita amekiensis
6114...114_700B13330124.70(F)2750246.9913-54.50-13.9981.000Cassigerinelloita amekiensisCassigerinelloita amekiensis
7114...114_700B13430126.20(F)2750347.0813-54.51-13.96110.818Cassigerinelloita amekiensisCassigerinelloita amekiensis
8114...114_700B13537127.77(F)2750447.1756-54.53-13.92100.900Cassigerinelloita amekiensisCassigerinelloita amekiensis
9114...114_700B1390129.18(F)2750547.2602-54.55-13.89160.875Cassigerinelloita amekiensisCassigerinelloita amekiensis
10114...114_700B16240151.80(R)2750948.6181-54.80-13.5190.889Cassigerinelloita amekiensisCassigerinelloita amekiensis
11114...114_700B16340153.30(R)2751048.7081-54.82-13.4990.889Cassigerinelloita amekiensisCassigerinelloita amekiensis
12114...114_700B183140173.30(S)2751750.1380-55.06-13.28101.000Cassigerinelloita amekiensisCassigerinelloita amekiensis
13119...119_738B2190180.26R2980845.1152-60.4479.19110.909Cassigerinelloita amekiensisCassigerinelloita amekiensis
14119...119_738B22490190.80A2981045.8696-60.3979.24100.800Cassigerinelloita amekiensisCassigerinelloita amekiensis
15119...119_738B2290191.54A2981145.9225-60.3879.25100.800Cassigerinelloita amekiensisCassigerinelloita amekiensis
16119...119_738B23190195.90A2981246.2346-60.3679.27140.786Cassigerinelloita amekiensisCassigerinelloita amekiensis
17119...119_738B2390196.93C2981346.3083-60.3679.28100.700Cassigerinelloita amekiensisCassigerinelloita amekiensis
18119...119_738B24290207.00R2981447.0290-60.3179.33130.692Cassigerinelloita amekiensisCassigerinelloita amekiensis
19119...119_738B2490208.89R2981547.1642-60.3079.34120.833Cassigerinelloita amekiensisCassigerinelloita amekiensis
20119...119_738C4285218.25R2982148.8511-60.1979.47130.769Cassigerinelloita amekiensisCassigerinelloita amekiensis
21119...119_738C4390219.80R2982248.9423-60.1879.47130.692Cassigerinelloita amekiensisCassigerinelloita amekiensis