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: Morozovella lensiformis
SELECT DISTINCT nepsample.sample_id, sample_age_ma,hole_id,`paleo_latitude`,`paleo_longitude`, count(DISTINCT nepsample.sample_id) as ocs from nepsample left join `nepsampletaxa` on nepsample.sample_id=nepsampletaxa.sample_id left join neptaxaF on `nepsampletaxa`.`taxon_id` =neptaxaF.`taxon_id` where nepsample.fossil_group='F' AND species_count >5 AND anomaly_score > 0.6 AND taxon_abundance !='0' AND taxon_abundance !='0.' and paleo_latitude is not null and `mtax_name` LIKE :search and sample_age_ma between :agemin and :agemax AND `paleo_latitude` between :latmin and :latmax group by hole_id
age50.2054.61
lat-7060
sMorozovella lensiformis

Basemap is plate-reconstruction from 52Ma (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_1410A342141036.09-34.1111100
1342_1407A342140736.05-35.834375
2342_1409A342140935.76-35.94151173
347_398D4739835.57-13.78400
4342_1406A342140635-38.36200
5171_1051A171105127.37-637686
640_36340363-27.061.294250
739_35639356-32.71-28200
8208_1262A2081262-34.12-7.812150
9208_1267B2081267-34.93-7.372150
10208_1267A2081267-34.98-7.563267
11208_1263A2081263-35.44-6.226467
12208_1266A2081266-35.46-6.8611100
13208_1263B2081263-35.56-6.63100
14208_1265A2081265-35.8-6.664250
15208_1265B2081265-35.84-6.822100
1674_525A74525-36.12-6.5300
17120_747C120747-52.6173.44125
18114_699A114699-54.97-13.962150
19114_700B114700-55.06-13.2820420
20120_748C120748-56.1575.68300
21119_738C119738-60.2579.491200
22113_690B113690-65.441.41500

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_699A5290477.85R2727353.7347-54.97-13.96230.652Morozovella lensiformisMorozovella lensiformis
1114...114_700B2090191.77F2752351.8855-55.01-13.39130.846Morozovella lensiformisMorozovella lensiformis
2114...114_700B21126193.16F2752452.0170-55.01-13.40130.692Morozovella lensiformisMorozovella lensiformis
3114...114_700B2120194.40R2752552.1343-55.01-13.4191.000Morozovella lensiformisMorozovella lensiformis
4114...114_700B2290200.43R2752952.7048-55.00-13.44140.929Morozovella lensiformisMorozovella lensiformis
5120...120_747C24120174.20R3072852.4522-53.0273.3480.750Morozovella lensiformisMorozovella lensiformis
6171Shipboard Scien...1998171_1051A44942418.99R5908651.313527.62-62.54100.800Morozovella lensiformisMorozovella lensiformis
7171Shipboard Scien...1998171_1051A45941428.60F5908752.162127.94-61.96140.929Morozovella lensiformisMorozovella lensiformis
8171Shipboard Scien...1998171_1051A46933438.18R5908853.249728.34-61.21100.900Morozovella lensiformisMorozovella lensiformis
9171Shipboard Scien...1998171_1051A47952447.78R5908953.740028.52-60.8690.889Morozovella lensiformisMorozovella lensiformis
10171Shipboard Scien...1998171_1051A48952457.32R5909054.227228.69-60.52120.917Morozovella lensiformisMorozovella lensiformis
11171Shipboard Scien...1998171_1051A49933460.49R5909154.386828.75-60.41100.900Morozovella lensiformisMorozovella lensiformis
12208Shipboard Scien...2004208_1262A109095.34f5056053.2885-34.12-7.81160.750Morozovella lensiformisMorozovella lensiformis
13208Shipboard Scien...2004208_1263A2490217.84r4907350.2345-35.44-6.22160.938Morozovella lensiformisMorozovella lensiformis
14208Shipboard Scien...2004208_1263A2590220.29r4907450.4787-35.45-6.26230.957Morozovella lensiformisMorozovella lensiformis
15208Shipboard Scien...2004208_1263A2690232.34f4907651.6801-35.51-6.46170.882Morozovella lensiformisMorozovella lensiformis
16208Shipboard Scien...2004208_1263A2790241.40r4907852.5834-35.55-6.61180.833Morozovella lensiformisMorozovella lensiformis
17208Shipboard Scien...2004208_1265A2390218.96f4931951.7293-35.80-6.66140.929Morozovella lensiformisMorozovella lensiformis
18208Shipboard Scien...2004208_1265A2490228.23f4932252.8878-35.85-6.85220.818Morozovella lensiformisMorozovella lensiformis
19208Shipboard Scien...2004208_1265B25166223.86r4932052.5570-35.84-6.80110.909Morozovella lensiformisMorozovella lensiformis
20208Shipboard Scien...2004208_1265B25178223.98f4932152.5673-35.84-6.80160.750Morozovella lensiformisMorozovella lensiformis
21208Shipboard Scien...2004208_1266A2890237.43f4965451.2637-35.46-6.8660.833Morozovella lensiformisMorozovella lensiformis
22208Shipboard Scien...2004208_1267A1890170.74f4947051.7533-34.98-7.56160.875Morozovella lensiformisMorozovella lensiformis
23208Shipboard Scien...2004208_1267A1990179.68r4947253.7671-35.06-7.88160.812Morozovella lensiformisMorozovella lensiformis
24208Shipboard Scien...2004208_1267B1990174.58r4947152.6753-35.01-7.71120.750Morozovella lensiformisMorozovella lensiformis
25342Norris, R.D., W...2014342_1407A12125102.10C6458351.156836.05-35.8381.000Morozovella lensiformisMorozovella lensiformis
26342Norris, R.D., W...2014342_1407A1290102.88C6458451.280436.07-35.72180.889Morozovella lensiformisMorozovella lensiformis
27342Norris, R.D., W...2014342_1407A1590121.83P6458554.289336.48-33.12110.909Morozovella lensiformisMorozovella lensiformis
28342Norris, R.D., W...2014342_1409A15171125.31P6391050.578835.78-35.8091.000Morozovella lensiformisMorozovella lensiformis
29342Norris, R.D., W...2014342_1409A1590126.13F6391150.661235.80-35.7381.000Morozovella lensiformisMorozovella lensiformis
30342Norris, R.D., W...2014342_1409A1690127.03F6391250.787335.82-35.6381.000Morozovella lensiformisMorozovella lensiformis
31342Norris, R.D., W...2014342_1409A171114128.14P6391350.954435.84-35.4981.000Morozovella lensiformisMorozovella lensiformis
32342Norris, R.D., W...2014342_1409A172114129.64C6391451.180135.88-35.3081.000Morozovella lensiformisMorozovella lensiformis
33342Norris, R.D., W...2014342_1409A17384130.84F6391551.360735.90-35.1481.000Morozovella lensiformisMorozovella lensiformis
34342Norris, R.D., W...2014342_1409A1790131.37R6391651.440535.91-35.0781.000Morozovella lensiformisMorozovella lensiformis
35342Norris, R.D., W...2014342_1409A181115132.75P6391751.648235.94-34.89110.909Morozovella lensiformisMorozovella lensiformis
36342Norris, R.D., W...2014342_1409A182118134.28R6391851.878435.97-34.69110.909Morozovella lensiformisMorozovella lensiformis
37342Norris, R.D., W...2014342_1409A1890139.01P6392052.590336.07-34.08140.929Morozovella lensiformisMorozovella lensiformis
38342Norris, R.D., W...2014342_1409A1990141.23P6392152.924436.12-33.80101.000Morozovella lensiformisMorozovella lensiformis
39342Norris, R.D., W...2014342_1410A2790255.20P6420252.485636.09-34.1181.000Morozovella lensiformisMorozovella lensiformis
4040Toumarkine, M. ...197840_3631390265.90P1709851.5502-27.181.20111.000Globorotalia lensiformisMorozovella lensiformis
4140Toumarkine, M. ...197840_36314158278.58P1709953.8704-27.421.02121.000Globorotalia lensiformisMorozovella lensiformis