Citation:

S0025315407058249

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Coverage:

Latitude: 17.983333 * Longitude: -76.800000

Date/Time Start: 1964-03-30T00:00:00 * Date/Time End: 1964-03-30T00:00:00

Minimum ORDINAL NUMBER: 1 * Maximum ORDINAL NUMBER: 50

Event(s):

CHLS_18 * Latitude: 17.983333 * Longitude: -76.800000 * Date/Time: 1964-03-30T00:00:00 * Elevation Start: -40.0 m * Elevation End: -45.0 m * Location: Caribbean Sea * Method/Device: Sampling by diver (DIVER)

Comment:

Sampled and identified by G. Pulitzer-Finali. All measurements are of mature, fully formed fistular oxeas, i.e. comparison only possible with other samples from fistules. Measurements conducted by C. Schönberg on preparation of acid-cleaned spicules made by B. Calcinai. Data are sorted vertically by spicule width.; Pulitzer-Finali, Gustavo (1986) A collection of West Indian Demospongiae (Porifera). In appendix, a list of Demospongiae hitherto recorded from the West Indies. Annali del Museo Civico di Storia Naturale Giacomo Doria die Genova 86: 65-216 (MSNG 47097: pp. 164-165).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	ORDINAL NUMBER	Ord No				Geocode
2	Oxea length	Oxea l	µm	Schönberg, Christine H L	Leica DMBL phase contrast microscope with micrometer eyepiece
3	Oxea width	Oxea w	µm	Schönberg, Christine H L	Leica DMBL phase contrast microscope with micrometer eyepiece
4	Oxea length/width ratio	Oxea l/w		Schönberg, Christine H L	Calculated
5	Oxea inner angle	Oxea inner angle	deg	Schönberg, Christine H L	ColorView I digital camera attached to Leica DMBL phase contrast microscope

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

200 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Ord No	2 Oxea l [µm]	3 Oxea w [µm]	4 Oxea l/w	5 Oxea inner angle [deg]
1	125.00	5.00	25.00	161.76
2	125.00	5.00	25.00	173.36
3	115.50	5.00	23.10	174.89
4	126.25	5.00	25.25	173.77
5	127.50	5.00	25.50	175.05
6	123.00	5.25	23.43	167.81
7	126.25	5.25	24.05	168.64
8	126.25	5.25	24.05	172.55
9	127.50	5.25	24.29	161.27
10	135.00	5.25	25.71	176.58
11	122.50	5.25	23.33	165.26
12	128.75	5.25	24.52	167.77
13	132.50	5.25	25.24	172.51
14	128.75	5.25	24.52	170.04
15	122.50	5.25	23.33	172.37
16	120.50	5.25	22.95	179.67
17	138.75	5.25	26.43	172.73
18	123.75	5.25	23.57	164.34
19	125.00	5.25	23.81	167.32
20	132.50	5.25	25.24	173.74
21	123.75	5.25	23.57	169.85
22	127.50	5.25	24.29	178.78
23	125.00	5.50	22.73	167.24
24	122.50	5.50	22.27	176.98
25	123.75	5.50	22.50	168.06
26	127.50	5.50	23.18	164.68
27	120.00	5.50	21.82	178.68
28	125.00	5.50	22.73	172.25
29	124.25	5.50	22.59	172.08
30	136.25	5.50	24.77	176.94
31	135.00	5.50	24.55	171.70
32	116.25	5.50	21.14	174.42
33	131.25	5.50	23.86	173.33
34	132.50	5.50	24.09	171.63
35	130.00	5.75	22.61	169.77
36	132.50	5.75	23.04	164.20
37	127.50	5.75	22.17	172.32
38	128.75	5.75	22.39	173.15
39	130.00	5.75	22.61	173.24
40	131.25	5.75	22.83	169.50
41	128.75	5.75	22.39	167.99
42	130.00	5.75	22.61	171.46
43	123.00	5.75	21.39	175.59
44	122.50	5.75	21.30	169.05
45	137.50	6.00	22.92	176.01
46	121.25	6.25	19.40	167.43
47	120.00	6.25	19.20	168.92
48	110.00	7.00	15.71	177.26
49	130.00	7.00	18.57	171.33
50	132.50	7.25	18.28	174.27