Pteropoda from the USA PETM: Tables

TABLE 1. Distribution of pteropod species in the Wilson Lake section.

Sample number	Sample depth (m)	Age after CIE onset (ky)	Altaspiratella elongatoidea	Heliconoides mercinensis	Limacina aegis	Limacina novacaesarea	Limacina sp.1	Nannoplankton zone
19	97.23- 97.29	66.58	-	1	-	-	-	NP10a
20	97.54- 97.60	65.20	1	7	-	-	-
21	97.84- 97.90	63.81	1	3	-	-	-
22	98.15- 98.21	62.43	2	2	-	2	-
23	98.45- 98.51	61.05	-	1	-	-	-
24	98.76- 98.82	59.14	-	3	1	1	-
25	99.06- 99.12	58.28	-	6	-	-	-
26	99.36-899.43	56.90	1	3	-	-	-
27	99.67- 99.73	55.51	-	8	1	1	-
28	99.97-100.04	54.13	-	1	1	-	-
29	100.28-100.34	52.74	-	4	-	-	-
30	100.58-100.64	51.36	-	7	-	-	-
31	100.89-100.95	49.98	1	6	-	-	-
32	101.19-101.25	48.57	-	4	-	-	-
33	101.50-101.56	47.21	-	6	-	-	-
34	101.80-101.86	45.83	1	15	1	-	-
36	102.41- 102.47	43.06	-	1	1	-	-
37	102.72-102.78	41.68	1	2	-	-	1
39	103.33-103.37	38.91	1	8	1	-	1
40	103.63-103.69	37.51	-	5	1	-	1
41	103.94-104.00	35.70	3	1	-	-	-
42	104.24-104.30	33.89	3	1	-	-	-
43	104.55-104.61	32.09	-	3	-	-	-
45	105.16-105.22	28.47	-	3	-	-	-
48	106.07-106.13	23.05	-	2	-	-	-
49	106.38-106.44	21.25	1	11	-	-	-	NP9
50	106.68-106.74	19.43	2	13	1?	-	-
51	106.98-107.05	17.63	1	13	1	-	-
52	107.08-107.11	17.18	-	-	12	-	-
53	107.17-107.20	15.83	1	-	1	-	-
54	107.29-107.35	17.18	-	4	-	-	-
56	107.47-107.50	14.76	-	1	-	-	-
57	107.59-107.66	14.02	-	11	1	-	-
58	107.69-107.72	13.57	2	3	1	-	-
59	107.78-107.81	13.03	-	5	9	-	-
60	107.90-107.96	12.21	-	4	2	-	-
61	107.99-108.02	11.76	2	1	-	-	-
62	108.08-108.11	11.22	-	2	-	-	-
63	108.20-108.26	10.41	3	12	2	-	1
65	108.39-108.42	9.41	-	7	-	-	-
67	108.60-108.63	8.15	-	1	-	-	-
68	108.69-108.72	7.61	1	3	3	-	-

TABLE 2. Distribution of pteropod species in the Bass River section.

Sample number	Sample depth (m)	Age after CIE onset (ky)	*Altaspiratella elongatoidea*	*Heliconoides mercinensis*	*Limacina aegis*	*Limacina novacaesarea*	Limacina sp.1	Nannoplankton zone
9	349.94-349.97	87.85	-	2	-	-	-	NP10a
13	351.16-351.19	80.76	1	1	-	-	-
14	351.46-351.50	78.99	-	1	-	-	-
16	352.04-352.07	75.62	1	7	3	-	-
18	352.65-352.68	72.07	-	-	-	1?	-
20	353.26-353.29	67.05	-	1?	-	-	-
24	354.48-354.51	54.97	1	-	-	-	-
25	354.79-354.82	52.03	3	2	1	-	-
26	355.09-355.12	49.08	1	-	1	-	-
28	355.70-355.73	43.34	-	3	-	-	-
29	355.98-356.01	40.27	-	9	-	-	-
30	356.10-356.13	39.37	-	-	1?	-	-

TABLE 3. Distribution of pteropod species in the Clayton section.

Sample number	Sample depth (m)	Age after CIE onset (ky)	Altaspiratella elongatoidea	Heliconoides mercinensis	Limacina aegis	Limacina novacaesarea	Limacina sp. 1	Nannoplankton zone
9	91.44-91.47	37.51	4	5	2	-	1	NP10a
10	91.74-91.78	35.71	-	-	1	-	-
11	92.05-92.08	33.90	-	6	-	-	-
12	92.35-92.38	32.10	1	-	-	-	-
14	92.96-92.99	28.49	-	-	-	1	-
15	93.27-93.30	26.69	-	-	-	-	-
17	94.03-94.06	22.18	-	-	4	-	-	NP9b
18	94.21-94.24	21.10	-	1	2	-	-
19	94.55-94.58	19.12	-	3	4	-	-
20	94.79-94.82	17.67	1	1	1	-	-
21	95.07-95.10	16.05	-	-	1	-	-
22	95.40-95.43	14.07	3	4	2	-	-

TABLE 4. Distribution of pteropod species in the Cambridge-Dorchester section.

Sample number	Sample depth (m)	Altaspiratella longatoidea	Heliconoides mercinensis	*Limacina aegis*	Limacina sp. 1	Limacina sp. 2
8	214.01-214,03	1	3	1	-	-
10	215.80-215,83	-	3	-	-	-
12	217.41-217.44	-	1	1	-	-
13	218.50-218.51	-	1?	-	-	-
14	219.30-219.33	1	4	-	-	-
15	220.22-220.28	3	6	1	-	-
16	221.19-221.21	1	-	-	-	-
17	221.47-221.48	1	5	1	2	-
23	222.09-222.14	-	-	-	1	-
26	222.61-222.62	-	-	-	-	1
33	223.60-223.61	-	-	-	-	-

TABLE 5. Distribution of Heliconoides mercinensis in the Mattawoman Creek-Billingsley Road core 2 section.