Poraniopsis inflata Fisher 1906
Poraniopsis inflata (Fisher 1906) Figure 9 A–D, F. Alexandraster inflata Fisher 1906: 300 Poraniopsis inflata Fisher 1910: 569; 1911: 261; Hayashi 1940: 167, pl. 10, fig. 10; Djakonov 1950: 85 (1968: 73); Alton 1966: 1682, 1684, 1688; Lambert 1978 a: 4,19; 1978 b: 63; Kozloff 1987: 453 (checklist);...
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Online Access: | https://dx.doi.org/10.5281/zenodo.6133865 https://zenodo.org/record/6133865 |
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Biodiversity Taxonomy Animalia Echinodermata Asteroidea Valvatida Poraniidae Poraniopsis Poraniopsis inflata |
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Biodiversity Taxonomy Animalia Echinodermata Asteroidea Valvatida Poraniidae Poraniopsis Poraniopsis inflata Mah, Christopher L. Foltz, David W. Poraniopsis inflata Fisher 1906 |
topic_facet |
Biodiversity Taxonomy Animalia Echinodermata Asteroidea Valvatida Poraniidae Poraniopsis Poraniopsis inflata |
description |
Poraniopsis inflata (Fisher 1906) Figure 9 A–D, F. Alexandraster inflata Fisher 1906: 300 Poraniopsis inflata Fisher 1910: 569; 1911: 261; Hayashi 1940: 167, pl. 10, fig. 10; Djakonov 1950: 85 (1968: 73); Alton 1966: 1682, 1684, 1688; Lambert 1978 a: 4,19; 1978 b: 63; Kozloff 1987: 453 (checklist); Maluf 1988: 42, 123; Imaoka et al. 1990: 53; AM Clark 1993: 236; Shin & Rho 1996: 30, 625, pl. 27; Lambert 2000: 55; Kohtsuka & Saba 2002: 12; Mah 2007: 928; Lamb & Hanby 2005: 328; Mah 2007: 928; Alvarado et al. 2010: 47; Hendrickx et al 2011: 801; Mah & Foltz 2011: 771, fig. 1 (in tree), 776 Poraniopsis inflata flexilis Fisher 1910: 568; Fisher 1911: 265; A.M. Clark 1993: 236; Pawson & Ahearn 2000: 42, 43 Poraniopsis japonica Fisher 1939: 470 Poraniopsis jordani Gotschall 1994: 85 ( nomen nudum ) Synonymy of Poraniopsis japonica : Fisher (1939) described Poraniopsis japonica from Honshu, Japan, distinguishing it from P. inflata on the basis of larger disk, broader rays, presence of small spinelets present in the membrane of the papular areas and furrow spines lacking a notch or groove. Features such as the larger disk and broader rays are observed within the variation of examined specimens, especially those with larger size (R>7.0). The tiny dermal spinelets described by Fisher (1939) are projections from tiny, minute ossicles present in each papular region (Fig. 9 F). These ossicles (but not the spinelets) are present in P. inflata from California (Fisher 1911) and were more abundant in specimens of P. inflata from Japan. The holotype for P. japonica is relatively large (R= 7.7 cm) suggesting that these ossicles may be more pronounced as a function of its greater size. Anderson and Shimek (2010) have suggested that coelomic fluid is expelled as a defensive measure resulting in greater exposure of its spination. While the arms do not show any size disparity, as outlined by Anderson and Shimek (2010), the expulsion of coelomic fluid as a stress response or simple deformation from preservation, could have resulted in enhanced protrusion of these ossicles from the delicate body wall. The notch/groove on the furrow spines is not as distinct on the holotype of P. japonica but cross-section of the furrow spines shows the shape is consistent with that of other P. inflata . Other taxonomic notes. Two subspecies of Poraniopsis inflata were recognized by Fisher (1911: 261) P. inflata inflata and P. inflata flexilis . Fisher (1911: 265) separated the latter from the former based on the weaker skeleton, larger papular areas, furrow spines tapering/pointed without grooves and the absence of grains/ossicles in the integument of the papular areas in P. inflata flexilis. However, all of these characters fail to show the clear delination as suggested by Fisher as additional specimens are examined. Although some specimens do conform to the flexilis morphology, other specimens show both character states. For example, furrow spines on individual specimens in USNM 1126277 are both pointed and blunt with grooves. Characters may be affected by ecological plasticity and/or growth. Specimen preservation (wet versus dry) also may be an important consideration in observing the furrow spine groove as dry specimens may display the groove, or at least an incipient notch on the spine tip more evidently. There is a lack of a clear distinction between subspecies, which supports synonymy of flexilis into P. inflata . Occurrence. Russia, (Moneron Island), Korea, Japan, west coast of North America: Alaska (Gulf of Alaska, Aleutians, Patton Seamount), British Columbia, Washington, Oregon, California, west to Pioneer Seamount, south to Southern California, Baja California, Panama, Galapagos Islands. 80–1022 m Material examined. Japan . USNM E 5603 Holotype P. japonica . East of Honshu Island, Kinkazan Island. 38 ° 12 'N, 142 ° 1 ' 59.8 E, 333 m. Coll. USFS Albatross , Northwestern Pacific Expedition (R= 7.7, r= 3.8). USNM 1085995 Uozu, Honshu Island, Toyama Bay. 91 m. Coll. Yasuo T. Kano. 13 March 1985. (1 dry spec. R= 5.1, r= 1.9); CASIZ 173996 Uozu, Toyama Bay, Sea of Japan, 80 m. Coll. Y.T. Kano, 3 May 1988 (1 dry spec. R= 5.8, r= 2.4); North America . CASIZ 117815 Gulf of Alaska, 121 m. Coll. R/V Miller Freeman (1 dry spec. R= 7.5, r= 3.1); CASIZ 175081 Gulf of Alaska, 44 º 92 ’N, 124 º 77 ’W, 333 m. Coll R/V E.J. Kools, 8 April 2003 (1 wet spec. R= 6.7, r= 2.4); CASIZ 120063 Gulf of Alaska, 58 º 30.36 ’N, 139 º 53.87 ’W, 227 m. Coll. R. VanSyoc, 15 July 1999 (1 wet spec. R= 6.9, r= 3.1); CASIZ 120349 Patton Seamount, 54 º 37.0636 N, 150 º 26.2302 W, 971 m. Coll. Bill Donaldson and Matt Heinty on R/V Alvin , 27 July 1999 (1 wet spec. R= 10.3, r= 3.7). CASIZ 118319, Off Oregon coast, 45 º 53.40 ’N, 124 º 47 ’N, 549– 640 m. Coll. R/V Cayuse , 13 Aug 1974 (2 wet specs. R= 2.2, r= 0.9; R= 2.2, r= 0.7); CASIZ 121348 Off Oregon coast, 45 º 56 ’N, 124 º 35 ’W, 176 m. Coll. A. Carey aboard R/V Cayuse , 14 Oct 1969 (1 wet spec. R= 6.3, r= 2.1). CASIZ 116789 Off Pt. Sur, California 36 º 22.70 N, 122 º 5.90 W, 600 m. Coll R. VanSyoc, and D. Chivers, 9 May 1985 (1 wet spec. r= 2.4, r= 0.7); CASIZ 178617 Cordell Bank, Marin County, California. 86.0 m, Coll. 7 Aug 2008 (1 wet spec. R= 1.1, r= 0.4); USNM 1215323 North Pacific, Pioneer Seamount, 37.369502, - 123.41070, 1022 m. D 84 -A1, 8 Sept. 2005 (1 wet spec. R= 4.1, r= 1.9). Galapagos. CASIZ 115192 Isla Espanola, Galapagos, 1 º 22.20 ’S, 89 º 49.20 ’W, 354 m (1160 ft), Coll. J. McCosker, 7 July 1998 (1 wet spec. R= 5.5, r= 2.2); USNM E 51288 Marchena Island, Galapagos Islands. 3800, - 90.4333, 555 m. Coll. C. Baldwin, G. Merlen, aboard the Johnson Sea Link II, July 1998 (1 wet spec. R= 6.3, r= 2.3); USNM E 51289 Darwin Island, Galapagos Islands, 1 ° 42 'S, 92 °W, 249–436 m, Coll. D. Pawson & J. McCosker, aboard the Johnson Sea Link II, July 1998 (1 wet spec. R= 5.2, r=2.0) Other records (not examined). Southern California . SIO E 163 Scripps Canyon-canyon walls, La Jolla, California, 40 m (130 ft), Coll. Hopkins and Crozier; SIO E 164 off La Jolla Canyon, La Jolla, CA; SIO E 345 Off Scripps Pier in Scripps Canyon, 88.3 m (290 ft), Coll. C. Limbaugh, Oct 5, 1959; SIO E 590 La Jolla Canyon “pothole”, La Jolla, California, 44 m (145 ft), Coll. C. Limbaugh, Oct 3, 1959. Baja California. SIO E 930 NE of Isla Guadalupe, Baja California 29 º 30.8 ’N, 117 º 16.8 ’W, 549–732 m, Coll. R. Parker on R/V S.F. Baird : Published as part of Mah, Christopher L. & Foltz, David W., 2014, New taxa and taxonomic revisions to the Poraniidae (Valvatacea; Asteroidea) with Comments on Feeding Biology, pp. 327-372 in Zootaxa 3795 (3) on pages 360-361, DOI: 10.11646/zootaxa.3795.3.7, http://zenodo.org/record/252134 : {"references": ["Fisher, W. K. (1906) Two new starfishes from Monterey Bay, California. Zoologischer Anzeiger, 30 (10), 299 - 302.", "Fisher, W. K. (1910) New starfishes from the North Pacific. Zoologischer Anzeiger, 35, 568 - 574.", "Hayashi, R. (1940) Contributions to the classification of the sea - stars of Japan I. Spinulosa. Journal of the Faculty of Science, Hokkaido Imperial University, series VI, Zoology, 6 (3), 107 - 204.", "Djakonov, A. M. (1950) Morskie Zvezdy Morei SSSR. Tableaux analytiquesdelafaune deU. R. S. S., 34, 1 - 203. [Translated as Dyakonov. A. M. 1968. Sea stars (Asteroids) of the USSR Seas. Keys to the Fauna of the USSR, 34. Zoological Institute of the Academy of Sciences of the USSR, ed. by A. A. Strelkov. Israel Program for scientific translations Ltd. Jerusalem, 183 pp.]", "Alton, M. (1966) Bathymetric distribution of sea stars (Asteroidea) off the Northern Oregon coast. Journal of the Fisheries Research Board of Canada, 23 (11), 1673 - 1714. http: // dx. doi. org / 10.1139 / f 66 - 158", "Lambert, P. (1978 a) British Columbia Marine Faunistic Survey Report, Asteroids from the Northeast Pacific. Fisheries and Marine Service Technical Report, 773, 1 - 23.", "Kozloff, E. N. (1987) Marine Invertebrates of the Pacific Northwest. University of Washington Press, 511 pp.", "Maluf, Y. (1988) Composition and distribution of the central eastern Pacific echinoderms. Natural History Museum of Los Angeles County, Technical Reports, 2, 1 - 242. http: // dx. doi. org / 10.2307 / 25157578", "Clark, A. M. (1993) An index of names of recent Asteroidea - Part 2, Valvatida. Echinoderm Studies, 4, 187 - 366.", "Shin, S. & Rho, B. J. (1996) Illustrated Encyclopedia of Fauna and Flora of Korea. Vol. 36. Echinodermata. Ministry of Education, Korea, 780 pp.", "Lambert, P. (2000) Sea Stars of British Columbia, Southeast Alaska, and Puget Sound. Royal British Columbia Museum Handbook. University of British Columbia Press, 186 pp.", "Kohtsuka, H. & Saba, M. (2002) Notes on the starfish, Asteroids (Echinodermata) from the Noto Peninsula, the Sea of Japan. Part - I. Reports of the Noto Marine Center, 8 (7), 7 - 16.", "Mah, C. L. (2007) Asteroidea. In: Carlton, J. T. (Ed.), The Light & Smith Manual, Intertidal Invertebrates from the Central California to the Oregon coasts, Fourth Edition. University of California Press, Berkeley and Los Angeles, 1019 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.", "Alvarado, J. J., Solis-Marin, F. A. & Ahearn, C. G. (2010) Echinoderm (Echinodermata) diversity in the Pacific coast of Central America. Marine Biodiversity, 40, 45 - 56. http: // dx. doi. org / 10.1007 / s 12526 - 009 - 0032 - 5", "Hendrickx, M., Mah, C. & Zarate, C. - M. (2011) Deep - water Asteroidea (Echinodermata) collected during the slope cruises in the Gulf of California, Mexico. Revista Mexicana de Biodiversidad, 82, 798 - 824.", "Mah, C. L. & Foltz, D. W. (2011) Molecular Phylogeny of the Valvatacea (Asteroidea, Echinodermata). Zoological Journal of the Linnean Society, 161, 769 - 788. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.2010.00659. x", "Fisher, W. K. (1911) Asteroidea of the North Pacific and adjacent waters. 1. Phanerozonia and Spinulosida. Bulletin of the US National Museum, 76, xiii, 1 - 420 pp. http: // dx. doi. org / 10.5479 / si. 03629236.76. i", "Pawson, D. L. & Ahearn, C. G. (2000) Bathyal echinoderms of the Galapagos Islands. In: Barker, M. (Ed.), Echinoderms 2000. Swets & Zeitlinger, Lisse, pp. 41 - 46.", "Fisher, W. K. (1939) A new sea star of the genus Poraniopsis from Japan. Proceedings of the U. S. National Museum, 86, 469 - 472. http: // dx. doi. org / 10.5479 / si. 00963801.86 - 3059.469", "Gotschall, D. W. (1994) Guide to marine invertebrates, Alaska to Baja California. Sea Challengers, Monterey, CA, 103 pp.", "Anderson, R. C. & Shimek, R. L. (2010) Arm deflation in the rare thorny sea star Poraniopsis inflata (Asteroidea; Poraniidae), a defensive response to other sea stars? Canadian Field - Naturalist, 124 (3), 199 - 203."]} |
format |
Text |
author |
Mah, Christopher L. Foltz, David W. |
author_facet |
Mah, Christopher L. Foltz, David W. |
author_sort |
Mah, Christopher L. |
title |
Poraniopsis inflata Fisher 1906 |
title_short |
Poraniopsis inflata Fisher 1906 |
title_full |
Poraniopsis inflata Fisher 1906 |
title_fullStr |
Poraniopsis inflata Fisher 1906 |
title_full_unstemmed |
Poraniopsis inflata Fisher 1906 |
title_sort |
poraniopsis inflata fisher 1906 |
publisher |
Zenodo |
publishDate |
2014 |
url |
https://dx.doi.org/10.5281/zenodo.6133865 https://zenodo.org/record/6133865 |
long_lat |
ENVELOPE(163.300,163.300,-72.250,-72.250) ENVELOPE(-63.000,-63.000,-64.300,-64.300) ENVELOPE(-63.783,-63.783,-69.150,-69.150) ENVELOPE(-60.811,-60.811,-62.471,-62.471) ENVELOPE(169.400,169.400,-77.517,-77.517) ENVELOPE(172.200,172.200,-84.617,-84.617) ENVELOPE(149.417,149.417,66.617,66.617) ENVELOPE(-60.800,-60.800,-62.450,-62.450) ENVELOPE(-61.070,-61.070,-73.198,-73.198) ENVELOPE(-54.767,-54.767,-63.433,-63.433) ENVELOPE(161.433,161.433,-82.533,-82.533) ENVELOPE(-150.448,-150.448,54.589,54.589) |
geographic |
Baja Gulf of Alaska Galapagos Canada Pacific Baldwin Rho Scripps Noto Crozier Donaldson Saba Alvarado Pawson Darwin Island Chivers Patton Seamount |
geographic_facet |
Baja Gulf of Alaska Galapagos Canada Pacific Baldwin Rho Scripps Noto Crozier Donaldson Saba Alvarado Pawson Darwin Island Chivers Patton Seamount |
genre |
Darwin Island Alaska |
genre_facet |
Darwin Island Alaska |
op_relation |
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op_rights |
Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC0 |
op_doi |
https://doi.org/10.5281/zenodo.6133865 https://doi.org/10.11646/zootaxa.3795.3.7 https://doi.org/10.5281/zenodo.252143 https://doi.org/10.5281/zenodo.6133864 |
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spelling |
ftdatacite:10.5281/zenodo.6133865 2023-05-15T16:00:08+02:00 Poraniopsis inflata Fisher 1906 Mah, Christopher L. Foltz, David W. 2014 https://dx.doi.org/10.5281/zenodo.6133865 https://zenodo.org/record/6133865 unknown Zenodo http://zenodo.org/record/252134 http://publication.plazi.org/id/FFA63D4495568723FF9CFFD9FFA3FF87 http://zoobank.org/77AB3EAA-DA13-4C8D-885D-EB9F5F14DE34 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.3795.3.7 http://zenodo.org/record/252134 http://publication.plazi.org/id/FFA63D4495568723FF9CFFD9FFA3FF87 https://dx.doi.org/10.5281/zenodo.252143 http://zoobank.org/77AB3EAA-DA13-4C8D-885D-EB9F5F14DE34 https://dx.doi.org/10.5281/zenodo.6133864 https://zenodo.org/communities/biosyslit Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess CC0 Biodiversity Taxonomy Animalia Echinodermata Asteroidea Valvatida Poraniidae Poraniopsis Poraniopsis inflata article-journal ScholarlyArticle Taxonomic treatment Text 2014 ftdatacite https://doi.org/10.5281/zenodo.6133865 https://doi.org/10.11646/zootaxa.3795.3.7 https://doi.org/10.5281/zenodo.252143 https://doi.org/10.5281/zenodo.6133864 2022-04-01T10:57:06Z Poraniopsis inflata (Fisher 1906) Figure 9 A–D, F. Alexandraster inflata Fisher 1906: 300 Poraniopsis inflata Fisher 1910: 569; 1911: 261; Hayashi 1940: 167, pl. 10, fig. 10; Djakonov 1950: 85 (1968: 73); Alton 1966: 1682, 1684, 1688; Lambert 1978 a: 4,19; 1978 b: 63; Kozloff 1987: 453 (checklist); Maluf 1988: 42, 123; Imaoka et al. 1990: 53; AM Clark 1993: 236; Shin & Rho 1996: 30, 625, pl. 27; Lambert 2000: 55; Kohtsuka & Saba 2002: 12; Mah 2007: 928; Lamb & Hanby 2005: 328; Mah 2007: 928; Alvarado et al. 2010: 47; Hendrickx et al 2011: 801; Mah & Foltz 2011: 771, fig. 1 (in tree), 776 Poraniopsis inflata flexilis Fisher 1910: 568; Fisher 1911: 265; A.M. Clark 1993: 236; Pawson & Ahearn 2000: 42, 43 Poraniopsis japonica Fisher 1939: 470 Poraniopsis jordani Gotschall 1994: 85 ( nomen nudum ) Synonymy of Poraniopsis japonica : Fisher (1939) described Poraniopsis japonica from Honshu, Japan, distinguishing it from P. inflata on the basis of larger disk, broader rays, presence of small spinelets present in the membrane of the papular areas and furrow spines lacking a notch or groove. Features such as the larger disk and broader rays are observed within the variation of examined specimens, especially those with larger size (R>7.0). The tiny dermal spinelets described by Fisher (1939) are projections from tiny, minute ossicles present in each papular region (Fig. 9 F). These ossicles (but not the spinelets) are present in P. inflata from California (Fisher 1911) and were more abundant in specimens of P. inflata from Japan. The holotype for P. japonica is relatively large (R= 7.7 cm) suggesting that these ossicles may be more pronounced as a function of its greater size. Anderson and Shimek (2010) have suggested that coelomic fluid is expelled as a defensive measure resulting in greater exposure of its spination. While the arms do not show any size disparity, as outlined by Anderson and Shimek (2010), the expulsion of coelomic fluid as a stress response or simple deformation from preservation, could have resulted in enhanced protrusion of these ossicles from the delicate body wall. The notch/groove on the furrow spines is not as distinct on the holotype of P. japonica but cross-section of the furrow spines shows the shape is consistent with that of other P. inflata . Other taxonomic notes. Two subspecies of Poraniopsis inflata were recognized by Fisher (1911: 261) P. inflata inflata and P. inflata flexilis . Fisher (1911: 265) separated the latter from the former based on the weaker skeleton, larger papular areas, furrow spines tapering/pointed without grooves and the absence of grains/ossicles in the integument of the papular areas in P. inflata flexilis. However, all of these characters fail to show the clear delination as suggested by Fisher as additional specimens are examined. Although some specimens do conform to the flexilis morphology, other specimens show both character states. For example, furrow spines on individual specimens in USNM 1126277 are both pointed and blunt with grooves. Characters may be affected by ecological plasticity and/or growth. Specimen preservation (wet versus dry) also may be an important consideration in observing the furrow spine groove as dry specimens may display the groove, or at least an incipient notch on the spine tip more evidently. There is a lack of a clear distinction between subspecies, which supports synonymy of flexilis into P. inflata . Occurrence. Russia, (Moneron Island), Korea, Japan, west coast of North America: Alaska (Gulf of Alaska, Aleutians, Patton Seamount), British Columbia, Washington, Oregon, California, west to Pioneer Seamount, south to Southern California, Baja California, Panama, Galapagos Islands. 80–1022 m Material examined. Japan . USNM E 5603 Holotype P. japonica . East of Honshu Island, Kinkazan Island. 38 ° 12 'N, 142 ° 1 ' 59.8 E, 333 m. Coll. USFS Albatross , Northwestern Pacific Expedition (R= 7.7, r= 3.8). USNM 1085995 Uozu, Honshu Island, Toyama Bay. 91 m. Coll. Yasuo T. Kano. 13 March 1985. (1 dry spec. R= 5.1, r= 1.9); CASIZ 173996 Uozu, Toyama Bay, Sea of Japan, 80 m. Coll. Y.T. Kano, 3 May 1988 (1 dry spec. R= 5.8, r= 2.4); North America . CASIZ 117815 Gulf of Alaska, 121 m. Coll. R/V Miller Freeman (1 dry spec. R= 7.5, r= 3.1); CASIZ 175081 Gulf of Alaska, 44 º 92 ’N, 124 º 77 ’W, 333 m. Coll R/V E.J. Kools, 8 April 2003 (1 wet spec. R= 6.7, r= 2.4); CASIZ 120063 Gulf of Alaska, 58 º 30.36 ’N, 139 º 53.87 ’W, 227 m. Coll. R. VanSyoc, 15 July 1999 (1 wet spec. R= 6.9, r= 3.1); CASIZ 120349 Patton Seamount, 54 º 37.0636 N, 150 º 26.2302 W, 971 m. Coll. Bill Donaldson and Matt Heinty on R/V Alvin , 27 July 1999 (1 wet spec. R= 10.3, r= 3.7). CASIZ 118319, Off Oregon coast, 45 º 53.40 ’N, 124 º 47 ’N, 549– 640 m. Coll. R/V Cayuse , 13 Aug 1974 (2 wet specs. R= 2.2, r= 0.9; R= 2.2, r= 0.7); CASIZ 121348 Off Oregon coast, 45 º 56 ’N, 124 º 35 ’W, 176 m. Coll. A. Carey aboard R/V Cayuse , 14 Oct 1969 (1 wet spec. R= 6.3, r= 2.1). CASIZ 116789 Off Pt. Sur, California 36 º 22.70 N, 122 º 5.90 W, 600 m. Coll R. VanSyoc, and D. Chivers, 9 May 1985 (1 wet spec. r= 2.4, r= 0.7); CASIZ 178617 Cordell Bank, Marin County, California. 86.0 m, Coll. 7 Aug 2008 (1 wet spec. R= 1.1, r= 0.4); USNM 1215323 North Pacific, Pioneer Seamount, 37.369502, - 123.41070, 1022 m. D 84 -A1, 8 Sept. 2005 (1 wet spec. R= 4.1, r= 1.9). Galapagos. CASIZ 115192 Isla Espanola, Galapagos, 1 º 22.20 ’S, 89 º 49.20 ’W, 354 m (1160 ft), Coll. J. McCosker, 7 July 1998 (1 wet spec. R= 5.5, r= 2.2); USNM E 51288 Marchena Island, Galapagos Islands. 3800, - 90.4333, 555 m. Coll. C. Baldwin, G. Merlen, aboard the Johnson Sea Link II, July 1998 (1 wet spec. R= 6.3, r= 2.3); USNM E 51289 Darwin Island, Galapagos Islands, 1 ° 42 'S, 92 °W, 249–436 m, Coll. D. Pawson & J. McCosker, aboard the Johnson Sea Link II, July 1998 (1 wet spec. R= 5.2, r=2.0) Other records (not examined). Southern California . SIO E 163 Scripps Canyon-canyon walls, La Jolla, California, 40 m (130 ft), Coll. Hopkins and Crozier; SIO E 164 off La Jolla Canyon, La Jolla, CA; SIO E 345 Off Scripps Pier in Scripps Canyon, 88.3 m (290 ft), Coll. C. Limbaugh, Oct 5, 1959; SIO E 590 La Jolla Canyon “pothole”, La Jolla, California, 44 m (145 ft), Coll. C. Limbaugh, Oct 3, 1959. Baja California. SIO E 930 NE of Isla Guadalupe, Baja California 29 º 30.8 ’N, 117 º 16.8 ’W, 549–732 m, Coll. R. Parker on R/V S.F. Baird : Published as part of Mah, Christopher L. & Foltz, David W., 2014, New taxa and taxonomic revisions to the Poraniidae (Valvatacea; Asteroidea) with Comments on Feeding Biology, pp. 327-372 in Zootaxa 3795 (3) on pages 360-361, DOI: 10.11646/zootaxa.3795.3.7, http://zenodo.org/record/252134 : {"references": ["Fisher, W. K. (1906) Two new starfishes from Monterey Bay, California. Zoologischer Anzeiger, 30 (10), 299 - 302.", "Fisher, W. K. (1910) New starfishes from the North Pacific. Zoologischer Anzeiger, 35, 568 - 574.", "Hayashi, R. (1940) Contributions to the classification of the sea - stars of Japan I. Spinulosa. Journal of the Faculty of Science, Hokkaido Imperial University, series VI, Zoology, 6 (3), 107 - 204.", "Djakonov, A. M. (1950) Morskie Zvezdy Morei SSSR. Tableaux analytiquesdelafaune deU. R. S. S., 34, 1 - 203. [Translated as Dyakonov. A. M. 1968. Sea stars (Asteroids) of the USSR Seas. Keys to the Fauna of the USSR, 34. Zoological Institute of the Academy of Sciences of the USSR, ed. by A. A. Strelkov. Israel Program for scientific translations Ltd. Jerusalem, 183 pp.]", "Alton, M. (1966) Bathymetric distribution of sea stars (Asteroidea) off the Northern Oregon coast. Journal of the Fisheries Research Board of Canada, 23 (11), 1673 - 1714. http: // dx. doi. org / 10.1139 / f 66 - 158", "Lambert, P. (1978 a) British Columbia Marine Faunistic Survey Report, Asteroids from the Northeast Pacific. Fisheries and Marine Service Technical Report, 773, 1 - 23.", "Kozloff, E. N. (1987) Marine Invertebrates of the Pacific Northwest. University of Washington Press, 511 pp.", "Maluf, Y. (1988) Composition and distribution of the central eastern Pacific echinoderms. Natural History Museum of Los Angeles County, Technical Reports, 2, 1 - 242. http: // dx. doi. org / 10.2307 / 25157578", "Clark, A. M. 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Canadian Field - Naturalist, 124 (3), 199 - 203."]} Text Darwin Island Alaska DataCite Metadata Store (German National Library of Science and Technology) Baja Gulf of Alaska Galapagos Canada Pacific Baldwin ENVELOPE(163.300,163.300,-72.250,-72.250) Rho ENVELOPE(-63.000,-63.000,-64.300,-64.300) Scripps ENVELOPE(-63.783,-63.783,-69.150,-69.150) Noto ENVELOPE(-60.811,-60.811,-62.471,-62.471) Crozier ENVELOPE(169.400,169.400,-77.517,-77.517) Donaldson ENVELOPE(172.200,172.200,-84.617,-84.617) Saba ENVELOPE(149.417,149.417,66.617,66.617) Alvarado ENVELOPE(-60.800,-60.800,-62.450,-62.450) Pawson ENVELOPE(-61.070,-61.070,-73.198,-73.198) Darwin Island ENVELOPE(-54.767,-54.767,-63.433,-63.433) Chivers ENVELOPE(161.433,161.433,-82.533,-82.533) Patton Seamount ENVELOPE(-150.448,-150.448,54.589,54.589) |