Neptune Biogeographic Map query

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: Arkhangelskiella specillata

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:

n	hole	leg	site	p_lat	p_long	samples	ocs	%freq
0	342_1407A	342	1407	37.09	-26.25	4	0	0
1	47_398D	47	398	35.32	-8.69	1	0	0
2	173_1069A	173	1069	35.2	-9.7	60	0	0
3	173_1068A	173	1068	35.14	-9.56	46	0	0
4	44_390A	44	390	30.74	-54.11	12	0	0
5	160_967E	160	967	22.06	30.05	51	0	0
6	198_1212A	198	1212	16.9	-156.51	1	0	0
7	198_1209A	198	1209	16.84	-155.68	15	0	0
8	198_1212B	198	1212	16.77	-156.42	57	0	0
9	198_1210A	198	1210	16.64	-156.09	20	0	0
10	198_1207A	198	1207	16.4	-146.54	31	0	0
11	198_1211A	198	1211	16.38	-156.42	20	0	0
12	198_1207B	198	1207	16.14	-146.29	24	0	0
13	198_1209C	198	1209	15.93	-155	25	0	0
14	198_1210B	198	1210	15.44	-155.17	111	0	0
15	198_1208A	198	1208	14.74	-149.96	43	0	0
16	129_800A	129	800	5.25	-161.34	1	0	0
17	129_801B	129	801	1.72	-158.58	14	0	0
18	17_171	17	171	0.92	-127.39	42	0	0
19	17_170	17	170	-9.23	-137.56	11	0	0
20	130_807C	130	807	-11.6	-162.05	58	0	0
21	39_356	39	356	-31.61	-24.33	56	0	0
22	39_357	39	357	-33.36	-17.73	45	0	0
23	208_1267A	208	1267	-35.43	-9.45	2	0	0
24	208_1267B	208	1267	-35.43	-9.45	2	0	0
25	73_524	73	524	-37.1	-7.84	29	0	0
26	123_765C	123	765	-42.55	105.13	9	4	44
27	123_766A	123	766	-45.9	98.43	15	13	87
28	122_762C	122	762	-46.2	100.87	115	0	0
29	122_763B	122	763	-46.43	97.37	33	0	0
30	36_327A	36	327	-54.1	-30.84	26	26	100
31	71_511	71	511	-54.32	-25.66	65	10	15
32	26_258A	26	258	-59.26	92.56	6	0	0

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.

n	Leg	source ref	Hole	core	section	cm	depth	ab	sample	age	p-lat	p-long	N species	anomaly score	original_id	taxon
0	123	Moran, Michael ...1992	123_765C	23	3	94	563.64	F	61045	77.4345	-42.55	105.13	35	0.971	Arkhangelskiella specillata	Arkhangelskiella specillata
1	123	Moran, Michael ...1992	123_765C	23	4	93	565.13	R	61046	77.9521	-42.51	105.06	38	0.947	Arkhangelskiella specillata	Arkhangelskiella specillata
2	123	Moran, Michael ...1992	123_765C	23	9	0	566.48	F	61047	78.4210	-42.48	105.00	33	1.000	Arkhangelskiella specillata	Arkhangelskiella specillata
3	123	Moran, Michael ...1992	123_765C	24	2	118	572.00	F	61049	80.3384	-42.36	104.89	25	0.960	Arkhangelskiella specillata	Arkhangelskiella specillata
4	123	Moran, Michael ...1992	123_766A	10	3	13	88.13	F	64937	67.2246	-45.88	98.38	16	0.938	Arkhangelskiella specillata	Arkhangelskiella specillata
5	123	Moran, Michael ...1992	123_766A	10	9	0	89.59	R	64890	74.0966	-45.57	96.02	17	0.941	Arkhangelskiella specillata	Arkhangelskiella specillata
6	123	Moran, Michael ...1992	123_766A	11	2	99	97.19	F	64892	74.8319	-45.54	95.75	24	0.875	Arkhangelskiella specillata	Arkhangelskiella specillata
7	123	Moran, Michael ...1992	123_766A	11	3	98	98.68	F	64893	74.9761	-45.53	95.70	25	0.880	Arkhangelskiella specillata	Arkhangelskiella specillata
8	123	Moran, Michael ...1992	123_766A	11	4	98	100.18	F	64894	75.1212	-45.52	95.65	25	0.840	Arkhangelskiella specillata	Arkhangelskiella specillata
9	123	Moran, Michael ...1992	123_766A	11	5	99	101.69	F	64895	75.2673	-45.51	95.60	24	0.875	Arkhangelskiella specillata	Arkhangelskiella specillata
10	123	Moran, Michael ...1992	123_766A	11	6	99	103.19	R	64896	75.4124	-45.51	95.55	25	0.920	Arkhangelskiella specillata	Arkhangelskiella specillata
11	123	Moran, Michael ...1992	123_766A	11	9	0	104.14	F	64897	75.5043	-45.50	95.52	26	1.000	Arkhangelskiella specillata	Arkhangelskiella specillata
12	123	Moran, Michael ...1992	123_766A	12	1	114	105.44	F	64898	75.6301	-45.48	95.46	20	0.900	Arkhangelskiella specillata	Arkhangelskiella specillata
13	123	Moran, Michael ...1992	123_766A	12	2	27	106.07	F	64899	75.6911	-45.48	95.43	28	0.964	Arkhangelskiella specillata	Arkhangelskiella specillata
14	123	Moran, Michael ...1992	123_766A	12	9	0	106.50	F	64900	75.7327	-45.47	95.41	23	0.957	Arkhangelskiella specillata	Arkhangelskiella specillata
15	123	Moran, Michael ...1992	123_766A	13	1	38	114.28	C	64901	76.4854	-45.38	95.11	29	0.931	Arkhangelskiella specillata	Arkhangelskiella specillata
16	123	Moran, Michael ...1992	123_766A	13	2	29	115.69	F	64902	76.6218	-45.36	95.09	29	0.759	Arkhangelskiella specillata	Arkhangelskiella specillata
17	36	Wise, S.W., Win...1976	36_327A	10	2	0	91.00	C	34047	66.4312	-54.10	-30.84	26	0.808	Arkhangelskiella specillata	Arkhangelskiella specillata
18	36	Wise, S.W., Win...1976	36_327A	10	2	29	91.29	C	34048	66.4556	-54.10	-30.84	31	0.742	Arkhangelskiella specillata	Arkhangelskiella specillata
19	36	Wise, S.W., Win...1976	36_327A	10	2	61	91.61	C	34049	66.4826	-54.10	-30.83	30	0.833	Arkhangelskiella specillata	Arkhangelskiella specillata
20	36	Wise, S.W., Win...1976	36_327A	10	2	116	92.16	A	34050	66.5290	-54.10	-30.82	31	0.774	Arkhangelskiella specillata	Arkhangelskiella specillata
21	36	Wise, S.W., Win...1976	36_327A	10	3	14	92.64	A	34051	66.5695	-54.10	-30.82	35	0.800	Arkhangelskiella specillata	Arkhangelskiella specillata
22	36	Wise, S.W., Win...1976	36_327A	10	3	87	93.37	A	34052	66.6310	-54.10	-30.81	32	0.781	Arkhangelskiella specillata	Arkhangelskiella specillata
23	36	Wise, S.W., Win...1976	36_327A	10	99	0	99.00	A	34053	67.1058	-54.10	-30.72	32	0.781	Arkhangelskiella specillata	Arkhangelskiella specillata
24	36	Wise, S.W., Win...1976	36_327A	11	1	45	99.45	A	34054	67.1438	-54.10	-30.72	33	0.879	Arkhangelskiella specillata	Arkhangelskiella specillata
25	36	Wise, S.W., Win...1976	36_327A	11	1	107	100.07	C	34055	67.1961	-54.10	-30.71	28	0.821	Arkhangelskiella specillata	Arkhangelskiella specillata
26	36	Wise, S.W., Win...1976	36_327A	11	2	102	101.52	C	34056	67.3184	-54.09	-30.69	32	0.812	Arkhangelskiella specillata	Arkhangelskiella specillata
27	36	Wise, S.W., Win...1976	36_327A	11	2	142	101.92	C	34057	67.3521	-54.09	-30.68	31	0.806	Arkhangelskiella specillata	Arkhangelskiella specillata
28	36	Wise, S.W., Win...1976	36_327A	12	1	67	109.17	C	34058	67.9635	-54.09	-30.45	32	0.844	Arkhangelskiella specillata	Arkhangelskiella specillata
29	36	Wise, S.W., Win...1976	36_327A	12	1	134	109.84	C	34059	68.0200	-54.09	-30.42	32	0.812	Arkhangelskiella specillata	Arkhangelskiella specillata
30	36	Wise, S.W., Win...1976	36_327A	12	2	45	110.45	C	34060	68.0715	-54.09	-30.38	30	0.767	Arkhangelskiella specillata	Arkhangelskiella specillata
31	36	Wise, S.W., Win...1976	36_327A	12	2	136	111.36	C	34061	68.1482	-54.09	-30.34	32	0.750	Arkhangelskiella specillata	Arkhangelskiella specillata
32	36	Wise, S.W., Win...1976	36_327A	12	3	31	111.81	F	34062	68.1862	-54.09	-30.31	31	0.839	Arkhangelskiella specillata	Arkhangelskiella specillata
33	36	Wise, S.W., Win...1976	36_327A	12	3	74	112.24	C	34063	68.2224	-54.09	-30.29	30	0.833	Arkhangelskiella specillata	Arkhangelskiella specillata
34	36	Wise, S.W., Win...1976	36_327A	12	4	12	113.12	F	34064	68.2966	-54.10	-30.24	32	0.812	Arkhangelskiella specillata	Arkhangelskiella specillata
35	36	Wise, S.W., Win...1976	36_327A	12	4	130	114.30	F	34065	68.3962	-54.10	-30.18	32	0.781	Arkhangelskiella specillata	Arkhangelskiella specillata
36	36	Wise, S.W., Win...1976	36_327A	12	99	0	118.00	F	34066	68.7082	-54.10	-29.97	33	0.909	Arkhangelskiella specillata	Arkhangelskiella specillata
37	36	Wise, S.W., Win...1976	36_327A	13	1	142	138.42	C	34067	70.4303	-54.14	-28.85	31	0.903	Arkhangelskiella specillata	Arkhangelskiella specillata
38	36	Wise, S.W., Win...1976	36_327A	13	2	10	138.60	R	34068	70.4455	-54.14	-28.84	29	0.828	Arkhangelskiella specillata	Arkhangelskiella specillata
39	36	Wise, S.W., Win...1976	36_327A	13	2	54	139.04	C	34069	70.4826	-54.14	-28.81	20	0.950	Arkhangelskiella specillata	Arkhangelskiella specillata
40	36	Wise, S.W., Win...1976	36_327A	13	2	85	139.35	C	34070	70.5088	-54.14	-28.79	37	0.757	Arkhangelskiella specillata	Arkhangelskiella specillata
41	36	Wise, S.W., Win...1976	36_327A	13	2	129	139.79	C	34071	70.5459	-54.14	-28.77	42	0.833	Arkhangelskiella specillata	Arkhangelskiella specillata
42	36	Wise, S.W., Win...1976	36_327A	13	2	137	139.87	C	34072	70.5526	-54.14	-28.76	41	0.878	Arkhangelskiella specillata	Arkhangelskiella specillata
43	71	Wind, F.H., Wis...1983	71_511	23	1	33	195.33	X	34888	75.5094	-54.32	-25.66	15	0.933	Arkhangelskiella specillata	Arkhangelskiella specillata
44	71	Wind, F.H., Wis...1983	71_511	23	1	53	195.53	R	34889	75.5266	-54.32	-25.65	34	0.971	Arkhangelskiella specillata	Arkhangelskiella specillata
45	71	Wind, F.H., Wis...1983	71_511	24	1	26	204.76	F	34890	76.3209	-54.33	-25.12	38	0.974	Arkhangelskiella specillata	Arkhangelskiella specillata
46	71	Wind, F.H., Wis...1983	71_511	24	1	76	205.26	F	34891	76.3639	-54.33	-25.09	39	0.974	Arkhangelskiella specillata	Arkhangelskiella specillata
47	71	Wind, F.H., Wis...1983	71_511	24	2	76	206.76	F	34892	76.4930	-54.33	-25.00	41	1.000	Arkhangelskiella specillata	Arkhangelskiella specillata
48	71	Wind, F.H., Wis...1983	71_511	24	3	76	208.26	C	34893	76.6221	-54.33	-24.92	45	1.000	Arkhangelskiella specillata	Arkhangelskiella specillata
49	71	Wind, F.H., Wis...1983	71_511	24	4	76	209.76	F	34894	76.7512	-54.33	-24.83	43	1.000	Arkhangelskiella specillata	Arkhangelskiella specillata
50	71	Wind, F.H., Wis...1983	71_511	24	5	76	211.26	F	34895	76.8802	-54.33	-24.74	43	1.000	Arkhangelskiella specillata	Arkhangelskiella specillata
51	71	Wind, F.H., Wis...1983	71_511	24	6	76	212.76	C	34896	77.0093	-54.33	-24.65	40	1.000	Arkhangelskiella specillata	Arkhangelskiella specillata
52	71	Wind, F.H., Wis...1983	71_511	24	7	13	213.63	F	34897	77.0842	-54.33	-24.60	43	1.000	Arkhangelskiella specillata	Arkhangelskiella specillata