Schönberg, Christine H L (2007): Spicule dimensions of Siphonodictyon coralliphagum forma typica Rützler, 1971; sample no. USNM 24095 (holotype) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.658972, In supplement to: Schönberg, Christine H L; Beuck, Lydia (2007): Where Topsent went wrong: Aka infesta a.k.a. Aka labyrinthica (Demospongiae: Phloeodictyidae). Journal of the Marine Biological Association of the United Kingdom, 87, 1459-1476, https://doi.org/10.1017/S0025315407058249
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Coverage:
Latitude: 18.450000 * Longitude: -77.383333
Date/Time Start: 1966-03-24T00:00:00 * Date/Time End: 1966-03-24T00:00:00
Minimum ORDINAL NUMBER: 1 * Maximum ORDINAL NUMBER: 50
Event(s):
Comment:
Substrate: live Stephanocoenia michelini; Sampled and identified by K. Rützler. All measurements are of mature, fully formed oxeas to allow statistical comparison with other samples. Measurements conducted C. Schönberg on preparation of acid-cleaned spicules made by C. Schönberg. Data are sorted vertically by spicule width.; Rützler, Klaus (1971) Bredin-Archbold-Smithsonian Biological Survey of Dominica: burrowing sponges, genus Siphonodictyon Bergquist, from the Caribbean. Smisthonian Contributions to Zoology 77: 1-37 (USNM 24094: pp. 5-10, Fig. 10, Tab. 2, Pl. 3-6 and 8-9).
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
1 Ord No | 2 Oxea l [µm] | 3 Oxea w [µm] | 4 Oxea l/w | 5 Oxea inner angle [deg] |
---|---|---|---|---|
1 | 155.50 | 6.50 | 23.92 | 161.34 |
2 | 150.50 | 6.50 | 23.15 | 166.12 |
3 | 152.50 | 6.50 | 23.46 | 164.51 |
4 | 157.50 | 6.63 | 23.77 | 167.28 |
5 | 155.25 | 6.63 | 23.43 | 175.27 |
6 | 155.00 | 6.75 | 22.96 | 156.13 |
7 | 159.25 | 6.75 | 23.59 | 165.51 |
8 | 155.00 | 6.75 | 22.96 | 163.25 |
9 | 157.00 | 6.75 | 23.26 | 155.69 |
10 | 157.50 | 6.88 | 22.91 | 165.16 |
11 | 157.50 | 7.00 | 22.50 | 164.33 |
12 | 155.00 | 7.13 | 21.75 | 163.95 |
13 | 159.50 | 7.13 | 22.39 | 167.14 |
14 | 161.50 | 7.13 | 22.67 | 161.87 |
15 | 155.00 | 7.25 | 21.38 | 164.73 |
16 | 162.50 | 7.25 | 22.41 | 165.30 |
17 | 166.25 | 7.25 | 22.93 | 166.03 |
18 | 156.25 | 7.25 | 21.55 | 164.99 |
19 | 165.00 | 7.38 | 22.37 | 164.24 |
20 | 150.50 | 7.38 | 20.41 | 163.01 |
21 | 155.00 | 7.38 | 21.02 | 158.96 |
22 | 160.75 | 7.38 | 21.80 | 168.31 |
23 | 167.75 | 7.38 | 22.75 | 170.13 |
24 | 162.50 | 7.50 | 21.67 | 168.49 |
25 | 156.25 | 7.50 | 20.83 | 162.57 |
26 | 162.50 | 7.50 | 21.67 | 164.80 |
27 | 155.00 | 7.50 | 20.67 | 159.43 |
28 | 165.00 | 7.50 | 22.00 | 162.12 |
29 | 158.75 | 7.50 | 21.17 | 164.91 |
30 | 161.25 | 7.50 | 21.50 | 166.79 |
31 | 158.00 | 7.50 | 21.07 | 160.58 |
32 | 145.00 | 7.50 | 19.33 | 163.53 |
33 | 157.50 | 7.50 | 21.00 | 165.67 |
34 | 157.75 | 7.50 | 21.03 | 158.76 |
35 | 156.75 | 7.50 | 20.90 | 166.02 |
36 | 155.50 | 7.50 | 20.73 | 161.80 |
37 | 155.00 | 7.63 | 20.33 | 162.91 |
38 | 160.00 | 7.63 | 20.98 | 162.68 |
39 | 156.25 | 7.63 | 20.49 | 164.66 |
40 | 157.50 | 7.63 | 20.66 | 164.04 |
41 | 160.50 | 7.63 | 21.05 | 168.66 |
42 | 153.50 | 7.63 | 20.13 | 162.54 |
43 | 152.50 | 7.75 | 19.68 | 165.15 |
44 | 157.50 | 7.75 | 20.32 | 160.01 |
45 | 153.75 | 7.88 | 19.52 | 162.41 |
46 | 162.50 | 8.38 | 19.40 | 159.51 |
47 | 163.00 | 8.38 | 19.46 | 165.70 |
48 | 157.50 | 8.50 | 18.53 | 162.51 |
49 | 158.50 | 8.50 | 18.65 | 155.69 |
50 | 157.50 | 8.63 | 18.26 | 157.66 |