ALBERT — All Library Books, journals and Electronic Records Telegrafenberg

Hits per page

hits 1 - 3 | 3 hits

Sorting

Unknown

TABLE 2. - List of species of Garamaridea and Corophiidea collected in southern Tierra del Fuego (2014)

Chiesa, Ignacio Luis ; Alonso, Gloria María ; Zelaya, Diego Gabriel

PANGAEA

In: Supplement to: Chiesa, Ignacio Luis; Alonso, Gloria María; Zelaya, Diego Gabriel (2005): Species richness and faunistic affinities of the Gammaridea and Corophiidea (Amphipoda) from shallow waters of southern Tierra del Fuego, Argentina: preliminary 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), 167-174, https://doi.org/10.3989/scimar.2005.69s2167

add to mindlist on the mindlist

Details

Publication Date: 2023-07-10

Description: Species richness and faunistic affinities of gammaridean and corophiidean amphipods from southern Tierra del Fuego were studied. The material was collected with dredges and grabs at 7 locations (15 sampling stations) in a range of 5 to 35 m depth. A total of 61 species belonging to 20 families and 43 genera were identified. The genera Cephalophoxoides, Ceradocopsis and Photis are reported for the first time from the Magellan region and 3 species belonging to Atyhts, hchyrocerus and Photis appear to be new to science. Most of the species collected belong to Phoxocephalidae, whereas most individuals were contained in the Stenothoidae and Lysianassidae s.l. The analysis of the faunistic affinities showed that 16 species (39%) are endemic to the Magellan region, 9 species (22%) extend to the south, 5 species (12.2%) to the north and 5 other species (12.2%) to both the north and south. In addition, 6 species extend beyond the Magellan region as far as Oceania.

Keywords: Ampelisca sp.; Amphilochus marionis; Atyloella dentata; Atyloella magellanica; Atylus cf. villosus; Atylus sp.; Austroregia regis; BA; Bahia Aguirre, Beagle Channel, Tierra del Fuego; Bahia Buen Suceso, Beagle Channel, Tierra del Fuego; Bahia Slogget, Beagle Channel, Tierra del Fuego; Bahia Ushuaia, Beagle Channel, Tierra del Fuego; BB; Bircenna fulva; BS; BU; Cabo San Pio, Beagle Channel, Tierra del Fuego; Cephalophoxoides sp.; Ceradocopsis sp.; Corophium sp.; CP; DEPTH, sediment/rock; Dredge; DRG; Erikus dahli; Eusiroides monoculoides; Eusirus antarcticus; Fuegiphoxus fuegiensis; Gammaropsis dentifera; Gammaropsis deseadensis; Gammaropsis longitarsus; Gammaropsis sp.; Gondogeneia cf. antarctica; Gondogeneia cf. macradon; Gondogeneia cf. thurstoni; Gondogeneia gracilicauda; Gondogeneia patagonica; Haplocheira barbimana robusta; Heterophoxus videns; IG; Iphimedia magellanica; Iphimedia multidentata; Ischyrocerus sp.; Isla Gable, Beagle Channel, Tierra del Fuego; Jassa alonsoae; Lembos argentinensis; Liljeborgia cf. macrodon; Liljeborgia octodentata; Liljeborgia sp.; Location of event; Maera sp.; Notopoma sp.; Oedicerotides cf. macrodactylus; Optional event label; Paradexamine nana; Paramoera cf. fissicauda; Pariphimedia normani; Photis sp.; Phoxocephalopsis zimmeri; PM; Pseudiphimediella glabra; Pseudiphimediella nodosa; Pseudiphimediella sp.; Punta Moat, Beagle Channel, Tierra del Fuego; Stomacontion sp.; TdF-BA; TdF-BB; TdF-BS; TdF-BU; TdF-CP; TdF-IG; TdF-PM; Tryphosella schellenbergi; Tryphosites chevreuxi; Uristes serratus; van Veen Grab; Ventojassa georgiana; VGRAB

Type: Dataset

Format: text/tab-separated-values, 350 data points

Permalink

	Location	Call Number	Expected	Availability

Others were also interested in ...

DATA PANGAEA

S·F·X

Fulltext

Unknown

TABLE 2. - Number of Asellota isopods collected in the Beagle Channel (2014)

Doti, Brenda Lia ; Roccatagliata, Daniel ; Zelaya, Diego Gabriel

PANGAEA

In: Supplement to: Doti, Brenda Lia; Roccatagliata, Daniel; Zelaya, Diego Gabriel (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

add to mindlist on the mindlist

Details

Publication Date: 2023-07-10

Description: 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.

Keywords: Acanthaspidiidae; Allorostrata ovalis; Antennulosignum elegans; Austrofilins furcams; Austrofilins sp.; Austrosignum n. sp.; Caecianiropsis cf. ectiformis; DEPTH, sediment/rock; Elevation of event; Elevation of event 2; Event label; Gable_Island; Gable Island, Beagle Channel, Tierra del Fuego; Ianiropsis sp.; Ianiropsis varians; Ianthopsis laevis; Iathrippa menziesi; Janiridae; Joeropsidae; Joeropsis curvicornis; Joeropsis intermedius; Joeropsis sp.; Latitude of event; Longitude of event; Moat_Mount; Moat Mount, Beagle Channel, Tierra del Fuego; Munna gallardoi; Munna sp.; Munnidae; Neojaera antarctica; Paramunna cf. Menziesi; Paramunna dentata; Paramunna integra; Paramunna kerguelensis; Paramunna menziesi; Paramunna n. sp.; Paramunnidae; Pleurosignum magnum; San_Pio_Cape; San Pio Cape, Beagle Channel, Tierra del Fuego; Santia compacta; Santiidae; Sloggett_Bay; Sloggett Bay, Beagle Channel, Tierra del Fuego; Sporonana sp.

Type: Dataset

Format: text/tab-separated-values, 128 data points

Permalink