Doti, Brenda Lia; Roccatagliata, Daniel; Zelaya, Diego Gabriel (2014): TABLE 2. - Number of Asellota isopods collected in the Beagle Channel [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.831693, Supplement to: Doti, BL et al. (2005): The shallow-water Asellota (Crustacea: Isopoda) from the Beagle Channel: Preliminary taxonomic and zoogeographical results. Arntz, Wolf E, Lovrich, Gustavo A & Thatje, Sven (eds.) The Magellan-Antarctic connection: links and frontiers at southern high latitudes, Scientia Marina, 69 (Suppl. 2), 159-166, https://doi.org/10.3989/scimar.2005.69s2159
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Abstract:
The shallow-water Asellota from the Beagle Channel were investigated, based on material collected at four localities in 2001-2002. A total of 3,124 asellotes were sorted, and three new species and 12 new records of distribution were reported. The Paramunnidae showed the highest species diversity and abundance (11 species and 1,463 specimens). The present research raises the number of species known from the Beagle Channel to 23; of these, 16 were previously reported from the Magellan Straits, representing 69% of similarity. Based on the present results and published data, the faunistic affinities for the shallow-water Asellota was 30% between the Magellan region and the Scotia Arc, and 26% between the Magellan region and the Antarctic Peninsula.
Coverage:
Median Latitude: -54.993750 * Median Longitude: -66.751250 * South-bound Latitude: -55.050000 * West-bound Longitude: -67.350000 * North-bound Latitude: -54.900000 * East-bound Longitude: -66.343333
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
Gable_Island * Latitude: -54.900000 * Longitude: -67.350000 * Elevation Start: -15.0 m * Elevation End: -20.0 m * Location: Gable Island, Beagle Channel, Tierra del Fuego
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Elevation of event 2 | Elevation 2 | m | |||
| 6 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 7 | Paramunnidae | Paramunnidae | # | Doti, Brenda Lia | ||
| 8 | Allorostrata ovalis | A. ovalis | # | Doti, Brenda Lia | ||
| 9 | Antennulosignum elegans | A. elegans | # | Doti, Brenda Lia | ||
| 10 | Austrosignum n. sp. | Austrosignum n. sp. | # | Doti, Brenda Lia | 1 (unpublished) | |
| 11 | Austrosignum n. sp. | Austrosignum n. sp. | # | Doti, Brenda Lia | 2 (unpublished) | |
| 12 | Paramunna dentata | P. dentata | # | Doti, Brenda Lia | ||
| 13 | Paramunna integra | P. integra | # | Doti, Brenda Lia | ||
| 14 | Paramunna kerguelensis | P. kerguelensis | # | Doti, Brenda Lia | ||
| 15 | Paramunna menziesi | P. menziesi | # | Doti, Brenda Lia | ||
| 16 | Paramunna cf. Menziesi | P. cf. Menziesi | # | Doti, Brenda Lia | ||
| 17 | Paramunna n. sp. | Paramunna n. sp. | # | Doti, Brenda Lia | (unpublished) | |
| 18 | Pleurosignum magnum | P. magnum | # | Doti, Brenda Lia | ||
| 19 | Sporonana sp. | Sporonana sp. | # | Doti, Brenda Lia | A | |
| 20 | Janiridae | Ianiridae | # | Doti, Brenda Lia | ||
| 21 | Austrofilins furcams | A. furcams | # | Doti, Brenda Lia | ||
| 22 | Austrofilins sp. | Austrofilins sp. | # | Doti, Brenda Lia | A | |
| 23 | Caecianiropsis cf. ectiformis | C. cf. ectiformis | # | Doti, Brenda Lia | ||
| 24 | Ianiropsis varians | I. varians | # | Doti, Brenda Lia | ||
| 25 | Ianiropsis sp. | Ianiropsis sp. | # | Doti, Brenda Lia | A | |
| 26 | Iathrippa menziesi | I. menziesi | # | Doti, Brenda Lia | ||
| 27 | Neojaera antarctica | N. antarctica | # | Doti, Brenda Lia | ||
| 28 | Joeropsidae | Joeropsidae | # | Doti, Brenda Lia | ||
| 29 | Joeropsis curvicornis | J. curvicornis | # | Doti, Brenda Lia | ||
| 30 | Joeropsis intermedius | J. intermedius | # | Doti, Brenda Lia | ||
| 31 | Joeropsis sp. | Joeropsis sp. | # | Doti, Brenda Lia | A | |
| 32 | Munnidae | Munnidae | # | Doti, Brenda Lia | ||
| 33 | Munna gallardoi | M. gallardoi | # | Doti, Brenda Lia | ||
| 34 | Munna sp. | Munna sp. | # | Doti, Brenda Lia | ||
| 35 | Santiidae | Santiidae | # | Doti, Brenda Lia | ||
| 36 | Santia compacta | S. compacta | # | Doti, Brenda Lia | ||
| 37 | Acanthaspidiidae | Acanthaspidiidae | # | Doti, Brenda Lia | ||
| 38 | Ianthopsis laevis | I. laevis | # | Doti, Brenda Lia |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
128 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Elevation 2 [m] | 6 Depth sed [m] | 7 Paramunnidae [#] | 8 A. ovalis [#] | 9 A. elegans [#] | 10 Austrosignum n. sp. [#] (1 (unpublished)) | 11 Austrosignum n. sp. [#] (2 (unpublished)) | 12 P. dentata [#] | 13 P. integra [#] | 14 P. kerguelensis [#] | 15 P. menziesi [#] | 16 P. cf. Menziesi [#] | 17 Paramunna n. sp. [#] ((unpublished)) | 18 P. magnum [#] | 19 Sporonana sp. [#] (A) | 20 Ianiridae [#] | 21 A. furcams [#] | 22 Austrofilins sp. [#] (A) | 23 C. cf. ectiformis [#] | 24 I. varians [#] | 25 Ianiropsis sp. [#] (A) | 26 I. menziesi [#] | 27 N. antarctica [#] | 28 Joeropsidae [#] | 29 J. curvicornis [#] | 30 J. intermedius [#] | 31 Joeropsis sp. [#] (A) | 32 Munnidae [#] | 33 M. gallardoi [#] | 34 Munna sp. [#] | 35 Santiidae [#] | 36 S. compacta [#] | 37 Acanthaspidiidae [#] | 38 I. laevis [#] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gable_Island | -54.90 | -67.35 | -15 | -20 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 171 | 0 | 101 | 0 | 3 | 1 | 0 | 1 | 41 | 0 | 160 | 192 | 124 | 0 | 0 | 11 | 0 | 0 | 0 | 0 |
| Moat_Mount | -55.02 | -66.70 | -15 | -25 | 0 | 0 | 0 | 0 | 3 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 8 | 1 | 95 | 5 | 33 | 10 | 0 | 45 | 18 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 1 |
| San_Pio_Cape | -55.05 | -66.62 | -30 | -35 | 0 | 0 | 6 | 0 | 30 | 0 | 0 | 41 | 0 | 2 | 69 | 15 | 11 | 92 | 0 | 8 | 0 | 1 | 0 | 0 | 14 | 127 | 0 | 55 | 187 | 12 | 0 | 10 | 233 | 0 | 1 | 0 | 25 |
| Sloggett_Bay | -55.00 | -66.34 | -15 | -30 | 0 | 0 | 6 | 0 | 401 | 188 | 11 | 216 | 0 | 7 | 178 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 60 | 0 | 2 | 10 | 0 | 38 | 17 | 4 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |