Published December 31, 2015 | Version v1
Taxonomic treatment Open

Eurythenes magellanicus H. Milne Edwards 1848

Description

Eurythenes magellanicus (H. Milne Edwards, 1848)

(Figs 27–32)

Lysianassa magellanica H. Milne Edwards 1848: 398.— Lucas, 1857: 13, pl. 1 fig. 3.— Spence Bate, 1862: 66, pl. 10 fig. 5. Eurythenes magellanicus.— Stebbing, 1906: 73 (in part).— K.H. Barnard, 1932: 59.

Eurythenes gryllus.— Stoddart & Lowry, 2004: 429, in part, figs. 4–7.—? Senna, 2009: 83, in part, figs. 1–2. Eurythenes gryllus clades Eg4 and Eg5.— Havermans et al., 2013: 12 –13.

Not Eurytenes magellanicus.— Lilljeborg 1865a: 11, pls. 1–3.—1865 b: 6 (= E. gryllus Lichtenstein in Mandt, 1822).

Material examined. Clade Eg4 of Havermans et al. (2013). RV Meteor, expedition DIVA 3, ME 79-1, Brazil Basin, sta. 542, 26°33'13"S 35°11'17"W, 4480 m, baited trap, 21.vii.2009: 1 specimen, fixed first 96% denatured ethanol, coll. Ed Hendrycks, DZMB-HH 7989, ZMH K 44264; BraB-4, Euryt 77412506 (= EG-2807114), JX887145 (COI), JX887097 (28S), JX887073 (16S).—Same station: 1 specimen, DZMB-HH 7983, ZMH K 44265; BraB-5, Euryt 77412578 (= EG-2807117), JX887145 (COI), JX887099 (28S), JX887074 (16S).—Same station: 1 specimen, DZMB-HH 7976, ZMH K 44266; BraB-6, Euryt 77412562 (= EG-2807116), JX887145 (COI), JX887098 (28S), JX887073 (16S).—Same station: 1 specimen, DZMB-HH 7992, ZMH K 44267; BraB-7, Euryt 77412564 (= EG-2807112), JX887146 (COI), JX887073 (16S).

Clade Eg5 of Havermans et al. (2013). Same station as for clade Eg4: 1 female, DZMB-HH 7985, ZMH K 44268; BraB-2, Euryt 77412554 (= EG-2807113), JX887144 (COI), JX887102 (28S), JX887072 (16S).—Same station: 1 female, DZMB-HH 7980, ZMH K 44269; BraB-3, Euryt 77412514 (= EG-2807115), JX887143 (COI), JX887100 (28S), JX887071 (16S).—Same station: 1 female fully dissected and illustrated, DZMB-HH 7994, ZMH K 44270; BraB-1, Euryt 77412540 (= EG-2807111), JX887144 (COI), JX887101 (28S), JX88707 (16S).

Specimens not sequenced, or without success. Same station as for clades Eg4 and Eg5: 8 specimens, DZMB- HH 8047, CMNC 2014-0098.—Same station: 7 specimens, DZMB-HH 8047, RBINS, INV. 132167.—Same station: 7 specimens, DZMB-HH 8047, ZMH K 44279.—Same station: 8 specimens, each in a different vial, DZMB-HH 7975, ZMH K 44271; DZMB-HH 7977, ZMH K 44272; DZMB-HH 7978, ZMH K 44273; DZMB- HH 7979, ZMH K 44274; DZMB-HH 7982, ZMH K 44275; DZMB-HH 7986, ZMH K 44276; DZMB-HH 7987, ZMH K 44277; DZMB-HH 7990, ZMH K 44278.

Voucher DNA sequences.

Clade Eg4, Brazil Basin, Euryt 77412506.

COI (GenBANK JX887145):

AACCTTATATTTCGTCTTAGGCGCCTGAGCTAGGGTTGTTGGTACATCTCTTAGTGTAATTATTCGATCT GAACTCAGTAGACCGGGAAACCTAATTGGAGATGATCAAATCTATAATGTAATAGTAACTGCCCACGC CTTTGTCATAATCTTCTTTATAGTTATACCTATCATAATCGGTGGTTTTGGAAATTGACTTGTACCTCTTA TGCTCGGAAGCCCCGACATAGCTTTCCCGCGCATAAATAATATAAGATTCTGACTCCTGCCCCCCTCAC TAACTTTATTATTAATAAGAGGTCTAGTAGAAAGGGGCGTAGGAACTGGTTGAACAGTCTATCCACCCT TGGCCGCAGCCGCGGCCCACAGCGGAGGGTCTGTTGACCTGGCTATCTTCTCTCTGCACCTAGCAGGT GCTTCCTCCATCTTAGGTGCTATTAATTTTATCTCCACTGTAATCAACATACGAACCCCCGGTATATATAT AGACCGAGTCCCTTTATTTGTCTGGTCTGTCTTCATCACAGCCATTCTACTCCTCTTATCTCTACCCGTA CTGGCAGGTGCAATCACCATACTCCTGACAGACCGAAATCTGAATACTTCCTTCTTTGACCCTAGCGG TGGAGGTGACCCTATCCTCTACCAACATCTATTC

28S (GenBANK JX887097):

GGCCTGCGGCGGAATGTTGCGTTAAGGGAAAGGTCGTAGTCAAACCCTACAACCACACGAACTCTAA GTCTGCCACGAATAGGCTATCCCAACTAACGGCGGGAGTGACTCCACGGAGGGTGTAAGACCCGTGT GGGCGTGTGTCAATGTTGTATGGGCTCGGCCTCTTCCCTGAGAGTCGCGTTGCTTGAGCATGCAGCGC TAAGCAGGTCGTAAACTCGATCTAAGGCTAAATATTTCCACAGGACCGATAGCAAACAAGTACCGTGA GGGAAAGTTGAAAAGCACTCTGAAGAGAGAGTCAAAAGACCGTGAAACCGCTCAGAGTATAAGCCC ATGGAGCTTGGAAGGCTTCCGCAGCGGCGTGCATCCCTTGTGGGTGTACGTGAGGACATTGTGAAAG GTTCGCTAGGCAGGGGGCATTGAGTTTGCTCCCCACCGCCGTGCTGGTGAATTGCCTGGGAGGAGTC GTGCCTCGGTGCGGCTCTCTTTTGGGTCGTTCTCATGTGTATGAACGTTCAAGGACAATGACCTAATGC GGTACGCCCACCACAGTTTGTTGTGAGGTCACCCACAGGCTCAAACTGTCGATCGTGTGTTCAGTGC GTGGCCTGAATTGTGTGCCGTTCGTAATATAGTGCCACCGTTATCTGTGTGGCGCTCCGGCATGCAGTC GCGCGCTGGACCAGGCGACGAAACGAGTATATCCTGGTATGATCCTCGTGCGACAATCTGATTCTGAC CGAGTGTACATCGCTACCGTTTGGCTCTGCCCATGTGTCGGGCGGAGTCAGGAGGTGCAACCTGATTG TCTGGTCCTCTGAACGATGTAACAGTCGATAAGATCTCAGTCGAGGTAGCGAACGACTCGCGTGGTGT TAAGTCCAGCACCATCGGTCACGTCTCGAAACACGGGCCAAGGAGTATAGCATGTGTGCAAGTCTAA GGGTCTCACAAAACCCGCAGGCGAAGTGAAAGCAAATGGTGTGGCGGGAGCGCTACGGCAATCTCG TCAGCCTTGTGGTGGTCAAAAACTACTCGGCTTAAACCGAGCTGATCCTGTTCTGTTGGCAATGTCTC AAGGCAGGCGCAAGCTCCGGGCTCACATACCAACACTGGCATCCTCACGGGTGCTGTGTTGTGAGCA CCGTGGAGCATGCATGCTATAACCCGAAAGATAGTGAACTATGCC

16S (GenBANK JX887073):

TGCTATAGGGGTAGCGTATGGTAAGGCCTGCCCAGTGATTTATTAAACGGCTGCGGTATATTGACCGTG CTAAGGTAGCATAGTCATTTGTCTTTTAATTGGAGGCTGGAATGAAGGGTTTAACAAAAGATAGTGTCT TTATTTTAAATTTGTAATTTATAGTAAGAGTAAAAATACTCTGGTGTGATTAAGGGACGACAAGACCCT AAAAGCTTTATTTTTAGTATTAGTTTGAGTTTAAAATAAAATAGAGAGTTTAACTGGGGTAGTTTTTTTG TAAAATCTGAGGTTGTAGAAGGCATGTAAAGTGGGGTTAGGTCCTTTAGATAAGGATAATTTGAGTGA GTTACTTTAGGGATAACAGCGTAATAGTCCTAGGGAGATCGTATCTATGGGGCTGATTGCGACCTCGAT GTTGAATTAAAAGCTCAGTGTAGAGCAGAAGCTACAGGGTGAGGGTTTGTTCAACCTTTAAATTTTTA

Notes

Published as part of D'Acoz, Cédric D'Udekem & Havermans, Charlotte, 2015, Contribution to the systematics of the genus Eurythenes S. I. Smith in Scudder, 1882 (Crustacea: Amphipoda: Lysianassoidea: Eurytheneidae), pp. 1-80 in Zootaxa 3971 (1) on pages 41-42, DOI: 10.11646/zootaxa.3971.1.1, http://zenodo.org/record/288816

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Additional details

Biodiversity

References

  • Milne Edwards, H. (1848) Sur un crustace amphipode, remarquable par sa grande taille. Annales des Sciences naturelles, Serie 3, 9, 398.
  • Lucas, H. (1857) Animaux nouveaux ou rares recueillis pendant l'expedition dans les parties centrales de l'Amerique du Sud, de Rio de Janeiro a Lima, et de Lima au Para: executee par ordre du gouvernement francais pendant les annees 1843 a 1847, sous la direction du comte Francis de Castelnau. In: Expedition de F. de Castelneau (Amerique du Sud). Part 7: Zoologie. Vol. 3. P. Bertrand, Paris, 204 pp., 20 pls.
  • Spence Bate, C. (1862) Catalogue of the Specimens of Amphipodous Crustacea in the Collection of the British Museum. Trustees British Museum, London, iv pp., 399 pp., 58 pls.
  • Stebbing, T. R. R. (1906) Amphipoda. I. Gammaridea. Das Tierreich, 21, 1 - 806.
  • Barnard, K. H. (1932) Amphipoda. Discovery Reports, 5, 1 - 326.
  • Stoddart, H. E. & Lowry, J. K. (2004) The deep-sea lysianassoid genus Eurythenes (Crustacea, Amphipoda, Eurytheneidae n. fam.). Zoosystema, 26 (3), 425 - 468.
  • Senna, A. R. (2009) The giant deep-sea amphipods (Lysianassoidea: Eurytheneidae) from Brazilian waters. Nauplius, 17 (2), 86 - 96.
  • Havermans, C., Sonet, G., d'Udekem d'Acoz, C., Nagy, Z. T., Martin P., Brix, S., Riehl, T., Agrawal, S. & Held, C. (2013) Genetic and morphological divergences in the cosmopolitan deep-sea amphipod Eurythenes gryllus reveal a diverse abyss and a bipolar species. PLoS ONE, 8 (9), e 74218. http: // dx. doi. org / 10.1371 / journal. pone. 0074218
  • Lilljeborg, W. (1865 a) On the Lysianassa magellanica H. Milne Edwards and on the Crustacea of the suborder Amphipoda and subfamily Lysianassina found an [sic] the coast of Sweden and Norway. The royal academy press, Uppsala, 37 pp., 5 pls.