Abstract
Extensive new collections of latrunculid sponges from British Columbia, the Aleutian Islands, and the Gulf of Alaska, have extended the distributions of known species Latrunculia oparinae Samaai & Krasokhin, 2002, from the Russian Sea of Okhotsk, L. velera Lehnert et al., 2006, from the Aleutian Islands, and L. austini Samaai et al., 2006, from British Columbia. New material has facilitated detailed re-descriptions of these species and in situ images have improved our understanding of their living morphology and ecology. Several new species of Latrunculia were discovered within these collections: sympatric species Latrunculia hamanni sp. nov. and L. oparinae are described here and differentiated from each other by various field characteristics, and L. lincfreesei sp. nov. is described from the Gulf of Alaska. In terms of their higher systematics, L. austini and L. hamanni sp. nov. are recognisable within the subgenus Latrunculia du Bocage, 1869, and L. lincfreesei sp. nov. in subgenus Biannulata Samaai et al., 2006. A third subgenus, Uniannulata subgen. nov., is proposed for L. oparinae, L. velera and several fossil species in southern New Zealand and Western Australian Eocene fossiliferous sediments. In all of these species the subsidiary whorl, apical whorl, and apex of the anisodiscorhabd are fused. Living species of Uniannulata subgen. nov. are thus far restricted to the North Pacific Ocean. A new genus, Bomba gen. nov., is proposed for a rare latrunculid species, Bomba endeavourensis gen. et sp. nov., discovered in deep waters on British Columbia’s Endeavour Ridge. Finally, Latrunclava gen. nov. is proposed for species with long, sceptre-like anisoconicorhabds in addition to the typical, smaller anisodiscorhabds; Latrunclava imago gen. et sp. nov. is described from the central Aleutian Islands.
References
Abbas, S., Sims, J., Kelly, M., Bowling, J. & Hamman, M. (2011) Advancement into the Arctic region for bioactive secondary metabolites. Marine Drugs, 9, 2423–2437.
http://dx.doi.org/10.3390/md9112423Alvarez, B., Bergquist, P.R. & Battershill, C.N. (2002) Taxonomic revision of the genus Latrunculia du Bocage (Porifera: Demospongiae: Latrunculiidae) in New Zealand. New Zealand Journal of Marine and Freshwater Research, 36, 151–184.
http://dx.doi.org/10.1080/00288330.2002.9517078Austin, W.C. & Ott, B. (1996) Chapter 2, Phylum Porifera. In: Kozloff, E.N. (Ed.), Marine Invertebrates of the Pacific Northwest. University of Washington Press, Seattle, pp. 6–31.
Bocage, J.V.B. du (1869) Eponges siliceuses nouvelles du Portugal et de l’île Saint-Iago (Archipel de Cap-Vert). In: Jornal de Sciencias Mathematicas, Physicas e Naturaes, pp. 159–162, pls. X–XI.
Boury-Esnault, N. & Rützler, K. (1997) Thesaurus of sponge morphology. Smithsonian Contributions to Zoology, 596, 1–55.
http://dx.doi.org/10.5479/si.00810282.596Boury-Esnault, N. & van Beveren, M. (1982) Les Démosponges du plateau continental de Kerguelen-Heard. Comité National Français des Recherches Antarctiques, 52, 1–175.
Brancato, M.S., Bowlby, C.E., Hyland, J., Intelmann, S.S. & Brenkman, K. (2007) Observations of deep coral and sponge assemblages in Olympic Coast National Marine Sanctuary, Washington. Cruise Report: NOAA Ship McArthur II Cruise AR06-06/07. Unpublished report. U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Sanctuary Program, Silver Spring, MD, 48 pp.
Brøndsted, H.V. (1924) Papers from Dr. Th. Mortensen’s Pacific Expedition 1914–16. XXIII. Sponges from New Zealand. Part I. Videnskabelige Meddelelser fra Dansk naturhistorisk Forening i Kjøbenhavn, 77, 435–483.
Bukry, D. (1979) Coccolith and silicoflagellate stratigraphy, northern Mid-Atlantic Ridge and Reykjanes Ridge Deep Sea Drilling project Leg 49. Deep Sea Drilling Project Initial Reports, 49, 551–581.
http://dx.doi.org/10.2973/dsdp.proc.49.118.1979Carter, H.J. (1874) Descriptions and figures of deep-sea sponges and their spicules from the Atlantic Ocean, dredged up on board H.M.S. ‘Porcupine’, chiefly in 1869; with figures and descriptions of some remarkable spicules from the Agulhas Shoal and Colon, Panama. Annals and Magazine of Natural History (4), 14, 207–221, 245–257, pls. XIII–XV.
http://dx.doi.org/10.1080/00222937408680956Carter, H.J. (1881) Supplementary report on specimens dredged up from the Gulf of Manaar, together with others from the sea in the vicinity of the Basse Rocks and from Bass’s Straits respectively, presented to the Liverpool Free Museum by Capt. H. Cawne Warren. Annals and Magazine of Natural History (5), 7, 361–385, pl. XVIII.
http://dx.doi.org/10.1080/00222938109459534Carter, H.J. (1887) Report on the marine sponges, chiefly from King Island, in the Mergui Archipelago, collected for the trustees of the Indian Museum, Calcutta, by Dr. John Anderson, F.R.S., Superintendent of the Museum. Journal of the Linnean Society. Zoology, 21, 61–84, pls. 65–67.
Clark, J.D. (1994) Evolution of the Lefroy and Cowan palaeodrainage channels, Western Australia. Australian Journal of Earth Sciences, 41, 44–68.
http://dx.doi.org/10.1080/08120099408728113Cordonis, C., Moraes, F. & Muricy, G. (2012) A new species of Latrunculia (Biannulata) (Porifera: Demospongiae) from Rio de Janeiro, south-eastern Brazil. Marine Biodiversity, 43, 105–111.
http://dx.doi.org/10.1007/s12526-012-0132-5Dendy, A.O. (1922) Report on the Sigmatotetraxonida collected by H.M.S.‘Sealark’ in the Indian Ocean. In: Reports of the Percy Sladen Trust Expedition to the Indian Ocean in 1905, Volume 7. Transactions of the Linnean Society of London (2), 18 (1), 1–164, pls. 161–118.
Edwards, A.R. (1991) The Oamaru Diatomite. New Zealand Geological Survey Paleontological Bulletin, 64, 1–260.
Hajdu, E., Desqueyroux-Faúndez, R., Carvalho, M. d. S., Lôbo-Hajdu, G. & Willenz, P. (2013) Twelve new Demospongiae (Porifera) from Chilean fjords, with remarks upon sponge-derived biogeographic compartments in the SE Pacific. Zootaxa, 3744, 1–64.
http://dx.doi.org/10.11646/zootaxa.3744.1.1Hentschel, E. (1929) Die Kiesel- und Hornschwämme des Nördlichen Eismeers. In: Römer, F., Schaudinn, F., Brauer, A. & Arndt, W. (Eds.), Fauna Arctica. Eine Zusammenstellung der arktischen Tierformen mit besonderer Berücksichtigung des Spitzbergen-Gebietes auf Grund der Ergebnisse der Deutschen Expedition in das Nördliche Eismeer im Jahre 1898. 5(4). G. Fischer, Jena, pp. 857‒1042, pls. XII‒XIV.
Hinde, G.J. (1910) On the fossil sponges spicules in a rock from the deep lead (?) at Princess Royal township, Norseman district, Western Australia. Bulletin of the Geological Survey of Western Australia, 36, 7–24.
Hinde, G.J. & Holmes, W.M. (1892) On the sponge remains in the Lower Tertiary strata near Oamaru, Otago, New Zealand. Journal of the Linnean Society (London), Zoology, 24, 177–262.
http://dx.doi.org/10.1111/j.1096-3642.1892.tb02480.xKelly-Borges, M. & Vacelet, J. (1995) A revision of Diacarnus Burton and Negombata de Laubenfels (Demospongiae: Latrunculidae) with descriptions of new species from the west central Pacific and the Red Sea. Memoirs of the Queensland Museum, 38, 477–503.
Kelly, M. (2003) Revision of the sponge genus Pleroma Sollas (Lithistida: Megamorina: Pleromidae) from New Zealand and New Caledonia, and description of a new species. New Zealand Journal of Marine and Freshwater Research, 37, 113–127.
http://dx.doi.org/10.1080/00288330.2003.9517151Kelly, M. & Buckeridge, J.S. (2005) An early Paleogene sponge fauna, Chatham Island, New Zealand. New Zealand Journal of Marine and Freshwater Research, 39, 899–914.
http://dx.doi.org/10.1080/00288330.2005.9517361Kelly, M., Edwards, A.R., Wilkinson, M.R., Alvarez, B., Cook, S.D.C., Bergquist, P.R., Buckeridge, J.S., Campbell, H., Reiswig, H.M., Valentine, C. (2009) Chapter 1. Phylum Porifera sponges. In: Gordon, D. P. (Ed.), New Zealand Inventory of Biodiversity Volume One Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. Canterbury University Press, Christchurch, pp. 23–46.
Kelly, M., Lee, D., Kelly, S. & Buckeridge, J.S. (2003) A recent sponge, Pleroma aotea Kelly (“Order” Lithistida: Family Pleromidae), in the late Eocene Ototara Limestone of Otago, New Zealand. New Zealand Journal of Marine and Freshwater Research, 37, 129–148.
http://dx.doi.org/10.1080/00288330.2003.9517152Kelly, M. & Samaai, T. (2002) Family Podospongiidae De Laubenfels, 1936. In: Hooper, J. N.A. & Soest, R.W.M., van (Eds), Systema Porifera: A guide to the classification of sponges. Kluwer Academic/Plenum Publishers, New York, pp. 694–702.
http://dx.doi.org/10.1007/978-1-4615-0747-5_75Kirkpatrick, R. (1907) Preliminary report on the Monaxonellida of the National Antarctic Expedition. Annals and Magazine of Natural History (7), 20, 271–291.
http://dx.doi.org/10.1080/00222930709487333Kirkpatrick, R. (1908) Porifera (Sponges). II. Tetraxonida, Dendy.National Antarctic Expedition, 1901–1904. Natural History 4, Zoology: 1–56, pls. VIII–XXVI.
Kozloff, E.N. (1996) Marine Invertebrates of the Pacific Northwest. University of Washington Press, Seattle, 539 pp.
Lamb, A. & Hanby, B.P. (2005) Marine life of the Pacific Northwest: a photographic Encyclopedia of invertebrates, seaweeds, and selected fishes. Harbour Publishing, British Columbia, 398 pp.
Lautour, H.A. de (1889) On the fossil marine diatomaceous deposit near Oamaru. Transactions of the New Zealand Institute, 21, 293–311.
Lehnert, H., Stone, R. & Heimler, W. (2005) Two new species of Plakina Schulze 1880 (Porifera, Plankinidae) from the Aleutian Islands (Alaska, USA). Zootaxa, 1068, 27–38.
Lehnert, H., Stone, R. & Heimler, W. (2006) New species of deep-sea demosponges (Porifera) from the Aleutian Islands (Alaska, USA). Zootaxa, 1250, 1–35.
Lévi, C. (1964) Spongiaires des zones bathyale, abyssale et hadale. Galathea Report. Scientific Results of The Danish Deep-Sea Expedition Round the World 1950–52, 7, 63–112, pls. II–XI.
Lévi, C. (1991) Lithistid sponges from the Norfolk Rise. Recent and Mesozoic Genera. In: Reitner, J. & Keupp, H. (Eds.), Fossil and Recent Sponges. Springer-Verlag, Berlin, Heidelberg, pp. 72–82.
http://dx.doi.org/10.1007/978-3-642-75656-6_7Lévi, C. (1993) Porifera Demospongiae: Spongiaires bathyaux de Nouvelle-Calédonie, récoltés par le ‘Jean Charcot’. Campagne BIOCAL,1985. Résultats des campagnes MUSORSTOM. Vol. 11. Mémoires du Muséum National d’Histoire Naturelle (A, Zoologie), 158, 9–87.
Łukowiak, M. (2015) Late Eocene siliceous sponge fauna of southern Australia: reconstruction based on loose spicules record. Zootaxa, 3917, 1–65.
http://dx.doi.org/10.11646/zootaxa.3917.1.1Łukowiak, M. (2016) Fossil and modern sponge fauna of southern Australia and adjacent regions compared: interpretation, evolutionary and biogeographic significance of the late Eocene ‘soft’ sponges. Contributions to Zoology, 85, 13–35.
Morrow, C. & Cárdenas, P. (2015) Proposal for a revised classification of the Demospongiae (Porifera). Frontiers in Zoology, 12, 7.
http://dx.doi.org/10.1186/s12983-015-0099-8Mothes, B., Campos, M., Eckert, R. & Lerner, C. (2008) Latrunculia (Latrunculia) tetraverticillata sp. nov. (Porifera, Poecilosclerida, Latrunculiidae) from the bathyal region off the coast of Santa Catarina State, Brazil, Southwestern Atlantic. Zootaxa, 1744, 59–65.
http://dx.doi.org/10.11646/zootaxa.1744.1.6Na, M., Ding, Y., Wang, B., Tekwani, B.L., Schinazi, R.F., Franzblau, S., et al. (2010) Anti-infective discorhabdins from a deep-water Alaskan sponge of the genus Latrunculia. Journal of Natural Products, 73, 383–387.
http://dx.doi.org/10.1021/np900281rReif, W.-E. (1967) Schwammspicula aus dem weißen Jura Zeta von Nattheim (Schwäbische Alb). Paleontographica (Abt. A), 127, 85–102, pls. 12–15.
Reynolds, B.C., Frank, M. & Halliday, A. N. (2006) Silicon isotope fractionation during nutrient utilization in the North Pacific. Earth and Planetary Science Letter, 244, 431–443.
http://dx.doi.org/10.1016/j.epsl.2006.02.002Ridley, S.O. & Dendy, A. (1886) Preliminary Report on the Monaxonida collected by H.M.S. ‘Challenger’. Annals and Magazine of Natural History (5), 18, 325–351, 470–493.
http://dx.doi.org/10.1080/00222938609459982Ridley, S.O. & Dendy, A.O. (1887) Report on the Monaxonida collected by H.M.S. "Challenger" during the years 1873–1876. Report on the scientific results of the voyage of H.M.S. "Challenger", 1873–1876. Zoology, 20, 1–275, pls. I–LI, 271 map.
Samaai, T., Gibbons, M.J. & Kelly, M. (2006) Revision of the genus Latrunculia du Bocage, 1869 (Porifera: Demospongiae: Latrunculiidae) with descriptions of new species from New Caledonia and the Northeastern Pacific. Zootaxa, 1127, 1–71.
Samaai, T., Gibbons, M.J., Kelly, M. & Davies-Coleman, M. (2003) South African Latrunculiidae (Porifera: Demospongiae: Poecilosclerida): descriptions of new species of Latrunculia du Bocage, Strongylodesma Lévi, and Tsitsikamma Samaai & Kelly. Zootaxa, 371, 1–26.
Samaai, T., Govender, V. & Kelly, M. (2004) Cyclacanthia n. g. (Demospongiae : Poecilosclerida : Latrunculiidae incertae sedis), a new genus of marine sponges from South African waters, and description of two new species. Zootaxa, 725, 1–18.
Samaai, T., Janson, L. & Kelly, M. (2012) New species of Latrunculia from the Agulhas Shelf, South Africa, with designation of a type species for subgenus Biannulata (Demospongiae, Poecilosclerida, Latrunculiidae). Zootaxa, 3395, 33–45.
Samaai, T. & Kelly, M. (2002) Family Latrunculiidae. In: Hooper, J.N.A. & Soest, R.W.M., van (Eds.), Systema Porifera. Guide to the supraspecific classification of sponges and spongiomorphs (Porifera). Plenum, New York, pp. 708–719.
Samaai, T. & Krasokhin, V. (2002) Latrunculia oparinae n. sp. (Demospongiae, Poecilosclerida, Latrunculiidae) from the Kurile Islands, Sea of Okhotsk, Russia. Beaufortia, 52, 95–101.
Schmidt, O. (1870) Grundzüge einer Spongien-Fauna des atlantischen Gebietes. Wilhelm Engelmann, Leipzig, iii–iv, 88 pp., 1–6.
Schmidt, O. (1875) Spongien. In: Die Expedition zur physikalisch-chemischen und biologischen Untersuchung der Nordsee im Sommer 1872. Jahresbericht der Commission zur Wissenschaftlichen Untersuchung der Deutschen Meere in Kiel, Volume 2–3, pp. 115–120, pl. I.
Schrammen, A. (1924) Die Kieselspongien der oberen Kreide von Nordwestdeutschland. III. und letzter Teil. Monographien zur Geologie und Paläontologie (1) Heft, 2, 1–159, I–XVII.
Sim-Smith, C. & Kelly, M. (2011) Two new genera in the family Podospongiidae (Demospongiae: Poecilosclerida) with eight new Western Pacific species. Zootaxa, 2976, 32–54.
Stone, R.P., Lehnert, H. & Reiswig, H. (2011) A guide to the deep-water sponges of the Aleutian Island Archipelago. NOAA Professional Paper NMFS 12, 187 pp.
Tanita, S. (1968) Sponge fauna of the Ariake Sea. Bulletin of the Seikai Regional Fisheries Research Laboratory, 36, 53–54.
Topsent, E. (1890) Notice préliminaire sur les spongiaires recueillis durant les campagnes de l'Hirondelle. Bulletin de la Société zoologique de France, 15, 26–32, 65–71.
http://dx.doi.org/10.5962/bhl.part.18721Topsent, E. (1927) Diagnoses d'Éponges nouvelles recueillies par le Prince Albert ler de Monaco. Bulletin de l'Institut océanographique Monaco, 502, 1–19.
Topsent, E. (1928) Spongiaires de l’Atlantique et de la Méditerranée provenant des croisières du Prince Albert ler de Monaco. Résultats des campagnes scientifiques accomplies par le Prince Albert I. Monaco. 74, 1–376, pls. I–XI.
Vacelet, J. (1969) Éponges de la roche du large et de l'étage bathyal de méditerranée. Mémoires du Muséum National D'histoire Naturelle. Paris Series A, 59, 145–219.
Vacelet, J., Kelly, M. & Schlacher-Hoenlinger, M. (2009) Two new species of Chondrocladia (Demospongiae: Cladorhizidae) with a new spicule type from the deep south Pacific, and a discussion of the genus Meliiderma. Zootaxa, 2073, 57–68.
Wiedenmayer, F. (1994) Contributions to the knowledge of post-Palaeozoic neritic and archibenthal sponges (Porifera): The stratigraphic record, ecology, and global distribution of intermediate and higher taxa. Schweizerische Paläontologische Abhandlungen, 116, 62–66.