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: Radotruncana subspinosa
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
age69.1879.20
lat-7060
sRadotruncana subspinosa

Basemap is plate-reconstruction from 74Ma (Campanian), 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_1407A342140736.57-21.87100
1171_1052E171105230.53-53.56600
244_390A4439030.45-52.381400
3160_967E16096722.0230.074400
432_3053230514.68-154.943434100
562_463624632.23-141.18381026
617_17117171-1.12-125.7910220
717_17017170-9.23-137.56100
817_16717167-12.42-133.6814214
9130_807C130807-13.03-161.071300
1039_35739357-33.35-17.261300
1174_525A74525-36.69-8.597200
12122_762C122762-45.9399.036000

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
017Douglas, R.G. ...197317_16749990759.00X3355274.9834-15.88-130.77100.800Globotruncana subspinosaRadotruncana subspinosa
117Douglas, R.G. ...197317_16751990777.00X3355576.5530-17.02-129.79151.000Globotruncana subspinosaRadotruncana subspinosa
217Douglas, R.G. ...197317_1712110278.00X3360575.6169-4.24-123.12120.917Globotruncana subspinosaRadotruncana subspinosa
317Douglas, R.G. ...197317_17121990287.00X3360776.2399-4.71-122.73151.000Globotruncana subspinosaRadotruncana subspinosa
432Caron, M. ...197532_30517440153.40X3383969.318114.68-154.94260.923Globotruncana subspinosaRadotruncana subspinosa
532Caron, M. ...197532_30517640156.40X3384069.862814.38-154.63260.962Globotruncana subspinosaRadotruncana subspinosa
632Caron, M. ...197532_30517990158.00X3384170.153314.21-154.46260.962Globotruncana subspinosaRadotruncana subspinosa
732Caron, M. ...197532_30518244159.94X3384270.505514.02-154.26230.957Globotruncana subspinosaRadotruncana subspinosa
832Caron, M. ...197532_305182120160.70X3384370.643513.94-154.18220.955Globotruncana subspinosaRadotruncana subspinosa
932Caron, M. ...197532_30518341161.41X3384470.772413.87-154.10220.955Globotruncana subspinosaRadotruncana subspinosa
1032Caron, M. ...197532_30518540164.40X3384571.315313.56-153.79210.952Globotruncana subspinosaRadotruncana subspinosa
1132Caron, M. ...197532_30518641165.91X3384671.589513.41-153.64210.952Globotruncana subspinosaRadotruncana subspinosa
1232Caron, M. ...197532_305186121166.71X3384771.734713.33-153.55210.952Globotruncana subspinosaRadotruncana subspinosa
1332Caron, M. ...197532_30518990167.00X3384871.787413.30-153.52210.952Globotruncana subspinosaRadotruncana subspinosa
1432Caron, M. ...197532_30519141167.41X3384971.861813.26-153.48200.950Globotruncana subspinosaRadotruncana subspinosa
1532Caron, M. ...197532_30519241168.91X3385072.134113.10-153.32200.950Globotruncana subspinosaRadotruncana subspinosa
1632Caron, M. ...197532_30519341170.41X3385172.406512.94-153.17200.950Globotruncana subspinosaRadotruncana subspinosa
1732Caron, M. ...197532_30519451172.01X3385272.697012.78-153.01201.000Globotruncana subspinosaRadotruncana subspinosa
1832Caron, M. ...197532_30519540173.40X3385372.949312.64-152.86191.000Globotruncana subspinosaRadotruncana subspinosa
1932Caron, M. ...197532_30519640174.90X3385473.221712.48-152.71191.000Globotruncana subspinosaRadotruncana subspinosa
2032Caron, M. ...197532_30519990176.50X3385573.512212.31-152.54190.947Globotruncana subspinosaRadotruncana subspinosa
2132Caron, M. ...197532_30520140176.90X3385673.584812.27-152.50160.938Globotruncana subspinosaRadotruncana subspinosa
2232Caron, M. ...197532_30520240178.40X3385773.857212.12-152.35160.938Globotruncana subspinosaRadotruncana subspinosa
2332Caron, M. ...197532_30520340179.90X3385874.129511.96-152.20160.938Globotruncana subspinosaRadotruncana subspinosa
2432Caron, M. ...197532_30520440181.40X3385974.401811.81-152.04160.938Globotruncana subspinosaRadotruncana subspinosa
2532Caron, M. ...197532_30520540182.90X3386074.674211.65-151.89160.938Globotruncana subspinosaRadotruncana subspinosa
2632Caron, M. ...197532_30520990186.00X3386175.237011.32-151.58160.938Globotruncana subspinosaRadotruncana subspinosa
2732Caron, M. ...197532_305211120187.20X3386275.454911.20-151.46140.929Globotruncana subspinosaRadotruncana subspinosa
2832Caron, M. ...197532_30521240187.90X3386375.582011.11-151.38140.929Globotruncana subspinosaRadotruncana subspinosa
2932Caron, M. ...197532_30521340189.40X3386475.848510.91-151.22140.929Globotruncana subspinosaRadotruncana subspinosa
3032Caron, M. ...197532_30521440190.90X3386576.110210.71-151.05140.929Globotruncana subspinosaRadotruncana subspinosa
3132Caron, M. ...197532_30521540192.40X3386676.371910.51-150.85140.929Globotruncana subspinosaRadotruncana subspinosa
3232Caron, M. ...197532_30521640193.90X3386776.633610.30-150.63140.929Globotruncana subspinosaRadotruncana subspinosa
3332Caron, M. ...197532_30521990195.50X3386876.912810.08-150.36140.786Globotruncana subspinosaRadotruncana subspinosa
3432Caron, M. ...197532_30523150205.50X3386978.65778.68-148.71120.833Globotruncana subspinosaRadotruncana subspinosa
3532Caron, M. ...197532_305231130206.30X3387078.79738.57-148.57120.750Globotruncana subspinosaRadotruncana subspinosa
3632Caron, M. ...197532_305232120207.70X3387179.04158.38-148.34120.750Globotruncana subspinosaRadotruncana subspinosa
3732Caron, M. ...197532_30523340208.40X3387279.16378.28-148.23120.750Globotruncana subspinosaRadotruncana subspinosa
3862Boersma, A. ...198162_46321314179.64I3455175.9275-1.81-137.78171.000Globotruncana subspinosaRadotruncana subspinosa
3962Boersma, A. ...198162_46321414181.14I3455276.0389-1.90-137.71181.000Globotruncana subspinosaRadotruncana subspinosa
4062Boersma, A. ...198162_46321614184.14F3455476.2619-2.07-137.56181.000Globotruncana subspinosaRadotruncana subspinosa
4162Boersma, A. ...198162_46321714185.64F3455576.3733-2.16-137.48181.000Globotruncana subspinosaRadotruncana subspinosa
4262Boersma, A. ...198162_46322232187.82F3455676.5353-2.29-137.36101.000Globotruncana subspinosaRadotruncana subspinosa
4362Boersma, A. ...198162_46322332189.32F3455776.6468-2.38-137.2570.857Globotruncana subspinosaRadotruncana subspinosa
4462Boersma, A. ...198162_46322432190.82C3455876.7583-2.47-137.1560.833Globotruncana subspinosaRadotruncana subspinosa
4562Boersma, A. ...198162_46322532192.32C3455976.8697-2.56-137.0470.857Globotruncana subspinosaRadotruncana subspinosa
4662Boersma, A. ...198162_46324228201.28C3456177.5355-3.11-136.43151.000Globotruncana subspinosaRadotruncana subspinosa
4762Boersma, A. ...198162_46324328202.78C3456277.6470-3.20-136.32141.000Globotruncana subspinosaRadotruncana subspinosa