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: Broinsonia galloisii

Basemap is plate-reconstruction from 114Ma (Aptian), 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
0104_642B10464266.35-0.77200
1152_918D15291861.55-35.932600
294_6109461051.94-21.13200
3145_883B14588348.48179.18300
494_6089460841.58-24.951700
5127_797B12779740.01133.5800
618_1731817337.03-118.77200
793_6039360334.56-67.71500
8198_1208A198120833.85169.06700
9132_810C13281030.13168.61400
1079_547A7954725.92-3.722200
1179_5457954525.722.756900
1231_2963129625.7132.93400
1341_3704137025.371.13700
1444_390A4439022.48-31.75100
1558_4455844522.03133.73400
16108_659A10865916.69-22.52500
1760_4586045816.07156.8100
1841_367413678.93-20.42800
19143_869A1438698.39174.26300
20198_1207B19812076.4-131.72428
2167_495674955.76-97.07600
2261_462614624.72174.42200
2322_217222173.8787.67200
24159_959A1599592.14-4.52600
25198_1212B19812121.78-136.66300
26115_714A1157141.7670.544400
27206_1256B20612561.46-99.9810400
28198_1214A19812141.16-136.182700
2985_574855741.06-125.29600
30198_1213A19812131.01-137.3411436
31321_1337A32113370.98-115.331500
32198_1213B19812130.17-131.77800
33321_1338B3211338-0.33-109.62400
34321_1338A3211338-0.47-110.051500
3585_572D85572-1.34-105.92500
36130_806B130806-2.16168.971500
377_62762-2.31145.35300
3885_573B85573-2.74-124.81100
397_62A762-2.94145.711000
4030_28930289-2.95168.26800
41138_846B138846-4.42-99.711200
427_63A763-4.51151.55500
43115_707A115707-8.5857.64700
44129_800A129800-8.82-140.231600
4562_46362463-11.38-122.55700
4640_36240362-21.419.04900
47122_762B122762-25.76108.711000
4826_25326253-29.3282.33200
4974_525B74525-30.831.411600
5090_588A90588-31.44159.96900
5190_590B90590-36.37162.62500
52123_765C123765-41.11104.654200
5390_59290592-41.5165.38600
54123_766A123766-42.6994.44200
55177_1088C1771088-42.8612.244300
56122_762C122762-43.2896.481100
57122_763B122763-43.9496.156800
5890_59390593-45.34168.321000
59177_1092A1771092-48.115.55300
6090_59490594-48.55-179.012600
61189_1168A1891168-48.82143.092100
62189_1172A1891172-49.94149.313400
6328_26528265-52.67108.73100
64120_747A120747-53.9976.11200
6529_28129281-54147.3600
6628_26628266-55.41108.69300
6726_25826258-55.9687.92700
6836_327A36327-56.1-8.32600
6971_51171511-56.11-8.264200
70120_751A120751-56.8979.19300
71113_689B113689-64.843.63100
SOMETHING WENT WRONG WITH THE DATABASE QUERY 3:
Error: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'quality_flag' in 'field list'