New findings and a new species of the genus Ammothea (Pycnogonida, Ammotheidae), with an updated identification key to all Antarctic and sub-Antarctic species
详细信息 查看全文
- 作者：E. Cano-Sánchez (1)
P. J. López-González (1) - 关键词：Antarctica ; Subantarctica ; Sea spider ; Ammothea species ; Key to species
- 刊名：Helgoland Marine Research
- 出版年：2014
- 出版时间：March 2014
- 年：2014
- 卷：68
- 期：1
- 页码：155-168
- 全文大小：399 KB
- 参考文献：1. Arnaud PM, Jazdzewski K, Presler P, Sicinski J (1986) Preliminary survey of benthic invertebrates collected by Polish Antarctic expeditions in Admiralty Bay (King George Island, South Shetland Islands, Antarctica). Pol Polar Res 7:7-4
2. Arntz WE, Brey T, Gallardo VA (1994) Antarctic zoobenthos. Oceanogr Mar Biol, Ann Rev 32:241-04
3. Bamber RN (2011) The sea-spiders (Arthropoda: Pycnogonida) of Admiralty Bay, King George Island. Pol Polar Res 32:27-8
4. Bouvier EL (1905) Observations preliminaries sur les Pycnogonides recueillis dans la région antarctique par la misión du Fran?ais. Bull Mus Natl Hist Nat, París 11:294-98
5. Bouvier EL (1906a) Nouvelles observations sur les Pycnogonides recueillis dans les régions antarctiques au tours de la campagne dirigée par M. Jean Charcot. Compt Rend Hebd Seances Acad Sci, París 142:15-2
6. Bouvier EL (1906b) Pycnogonides du Fran?ais. Exped Antarct Fran? 1903-905:1-9
7. Bouvier EL (1911) Les Pycnogonides des Pourquoi Pas? Compt Rend Hebd Seances Acad Sci 152:1136-142
8. Bouvier EL (1913) Pycnogonides du pourquoi Pas?. Deux Expéd Antarct Fran?aise (1908-910) 6:1-69
9. Calman WT (1915) Pycnogonida. British Antarctic (Terra Nova) Expedition, 1910. Nat Hist Zool 3:1-4
10. Calman WT (1920) On a collection of Pycnogonida from the South Orkney Islands. Ann Mag Nat Hist Ser 9:244-47
11. Cano E, López-González PJ (2007) Ammotheidae (Arthropoda: Pycnogonidae) collected during the Victoria Land transect cruise 2004 (Ross Sea, Antarctica), with a description of a new species of Ammothea. Mar Biol Res 3:438-45 CrossRef
12. Cano E, López-González PJ (2013) Two new species of / Ammothea (Pycnogonida, Ammotheidae) from Antarctic waters. Helgol Mar Res 67:337-47 CrossRef
13. Child CA (1982) Deep-sea Pycnogonida from the North and South Atlantic Basins. Smithson Contrib Zool 349:1-4 CrossRef
14. Child CA (1994) Antarctic and Subantarctic Pycnogonida 1. The Family Ammotheidae. Antarct Res Ser 63:1-8 CrossRef
15. Chimenz Gusso C, Gravina MF (2001) Faunistic and biological traits of some Antarctic Pycnogonida. Ital J Zool 68:335-44 CrossRef
16. Clark WC (1977) The Genus / Ammothea Leach (Pycnogonida) in New Zealand Waters: New species and a review. J R Soc N Z Zool 7:171-87 CrossRef
17. Fage L (1952) Pycnogonides de la Terre Adélie. Bull Mus Natl Hist, París 24:263-73
18. Fry WG, Hedgpeth JW (1969) Pycnogonida, 1. Colossendeidae, Pycnogonidae, Endeidae, Ammotheidae. Fauna of the Ross Sea 7. N Z Oceanogr Inst Mem 49:1-39
19. Gordon I (1932) Pycnogonida. Disccov Rep 6:1-38
20. Gordon I (1938) Pycnogonida. Sci Rep Australas Antarct Exped 2:1-0
21. Gordon I (1944) Pycnogonida. Rep B A N Z Antarct Res Exped 5:1-72
22. Hedgpeth JW (1950) Pycnogonida of the United States Navy Expedition, 1947-48. Proc U S Natn Mus 100:147-60 CrossRef
23. Helfer H, Schlottke E (1935) Pantopoda. Dr. H. G. Bronns Kl Ordn Tierreichs 5:1-14
24. Hodgson TV (1907) Pycnogonida. National Antarctic Expedition 1901-904. Reports of the National Antarctic expedition of 1901-904. Nat Hist 3:1-72
25. Hodgson TV (1908) The Pycnogonida of the Scottish National Antarctic expedition. Trans R Soc Edinb 46:159-88 CrossRef
26. Hodgson TV (1927) Die Pycnogoniden der Deutschen Südpolar-Expedition 1901-903. Dtsch Südpolar Exped Ser II Zool 19:303-58
27. Krapp F (1980) Neue Pantopodenfunde (Pycnogonida, Arthropoda) nahe der Belgischen Antarktis-Station. Bulletin del’Institut Royal des Sciences Naturelles Belgique 52:1-
28. Leach WE (1814) The zoology miscellany. London 1:1-44
29. Loman JCC (1923) The Pycnogonida. Furth Zool Results Swed Antarct Exped 1:1-1
30. M?bius K (1902) Die Pantopoden der Deustschen Tiefsee-Expedition, 1898-9. Wiss Ergebn Dt Tiefsee Exped “Valdicia-1898-899 3:177-96
31. Müller HG (1993) World catalogue and bibliography of the recent Pycnogonida. Laboratory for Tropical Ecosystems, Wetzlar
32. Munilla T (1991) Picnogónidos capturados en la campa?a “antártica 8811- Bol Inst Esp Oceanogr 7:3-4
33. Munilla T (2000) A new species of / Ammothea and other pycnogonids from around Livington Island, South Shetland Islands, Antarctica. Antarct Sci 12:47-1
34. Munilla T (2001) Synopsis of the pycnogonids from Antarctic and Subantarctic waters. Polar Biol 24:941-45 CrossRef
35. Munilla T (2002) / Ammothea / tibialis, a new pycnogonid from Drake Pasaje, Antarctica. Antarct Sci 14:171-73
36. Munilla T (2005) / Ammothea / bigibbosa (Arthropoda, Pycnogonida), a new species of the Antarctic Peninsula waters. Polar Biol 29:70-2 CrossRef
37. Munilla T, Soler-Membrives A (2007) The occurrence of pycnogonids associated with the volcanic structures of Bransfied Strait central basin (Antarctica). Sci Mar 71:699-04 CrossRef
38. Munilla T, Soler-Membrives A (2009) Check-list of the pycnogonids from Antarctic and sub-Antarctic waters: zoogeographic implications. Antarct Sci 21:99-11 CrossRef
39. Nielsen JF, Lavery S, L?rz AN (2009) Synopsis of a new collection of sea spiders (Arthropoda: Pycnogonida) from the Ross Sea, Antarctica. Polar Biol 32:1147-155 CrossRef
40. Pfeffer G (1889) Zur Fauna von Süd-Georgien. Jahrb Hamb Wiss Anst 6:39-5
41. Pushkin AF (1993) The pycnogonida fauna of the South Ocean. Biological results of the soviet Antarctic expeditions. Russian Academy of Sciences. Explor Fauna Seas 20:1-97
42. Soler-Membrives A, Turpaeva E, Munilla T (2009) Pycnogonids of the Eastern Weddell Sea (Antarctica), with remarks on their bathymetric distribution. Polar Biol 32:1389-397 CrossRef
43. Stiboy-Risch C (1992) / Ammothea / bicorniculata, eine neue art der Ammotheidae aus der Antarktis (Pantopoda, Pycnogonida). Bonn Zool Beitr 43:333-38
44. Stock JH (1965) Pycnogonides provenant de la base Antarctique Belge. Bull Inst R Sci Nat Belg 41:1-
45. Turpaeva EP (1974) The pycnogonids of the Scotia Sea and surrounding waters. Trudy Instituta Okeanologii P.P. Shirshow, Akad Nauk SSSR 98:277-05
46. Turpaeva EP (1998) Annoted list of pantopods (Pycnogonida) from Eastern part of Weddell Sea. Benthos of the high latitude regions. VNIRO Publishing House, Moscow, pp 56-8
47. Weis A, Melzer RR (2012) Chilean and Subantarctic Pycnogonida collected by the “Huinay fjordos-expeditions 2005-011. Zoosyst Evol 88:185-03 CrossRef
48. Weis A, Friedrich S, Melzer RR (2011) Antarctic Pycnogonida housed at the Bavarian State collection of zoology. Zoosyst Evol 87:297-17 CrossRef - 作者单位：E. Cano-Sánchez (1)
P. J. López-González (1)
1. Biodiversidad y Ecología de Invertebrados Marinos, Departamento de Zoología, Facultad de Biología, Universidad de Sevilla, Avda. Reina Mercedes 6, 41012, Seville, Spain - ISSN：1438-3888
文摘
Specimens of the pycnogonid genus Ammothea collected during the Polarstern cruise XXIII/8 (23 November 2006-0 January 2007) were studied. Nine species were recognized in this collection: Ammothea bentartica, A. bicorniculata, A. carolinensis, A. clausi, A. longispina, A. minor, A. spinosa, A. striata and A. tibialis. Three of them (A. bentartica, A. bicorniculata and A. tibialis) are reported for the second time, enlarging their known geographical and bathymetric range. In the present contribution, the observed morphological variability of all collected Ammothea species is described and discussed. For the identification and description of the material, different museum specimens were consulted. Among them, we have consulted part of the Discovery collection housed at the Natural History Museum in London. That material was initially identified by Isabella Gordon, a reputed author in the field of pycnogonid taxonomy. A new species, based on a museum specimen previously highly confused in the literature, is proposed in the present contribution as Ammothea isabellae n. sp. The new taxon is compared with its closest congeners, especially with A. longispina and A. stylirostris. Finally, we propose an updated dichotomous key to species covering all currently known Antarctic and sub-Antarctic Ammothea species.