Checklist for Class Pycnogonida Latreille, 1810 (Pycnogonids) and region West USA (USA)
List of families for West USA 11 Families width 102 Species | Ammotheidae Dohrn, 1881 | | 33 | Species | Taxom | | Phoxichilidiidae Sars, 1891 | | 15 | Species | Taxom | | Callipallenidae Flynn, 1929 | | 5 | Species | Taxom | | Ascorhynchidae Hoek, 1881 | | 5 | Species | Taxom | | Austrodecidae Stock, 1954 | | 1 | Species | Taxom | | Pallenopsidae Fry, 1978 | | 3 | Species | Taxom | | Colossendeidae Hoek, 1881 | | 16 | Species | Taxom | | Nymphonidae (Wilson, 1878) | | 19 | Species | Taxom | | Acheliidae Fry, 1978 | | 1 | Species | Taxom | | Pycnogonidae Wilson, 1878 | | 3 | Species | Taxom | | Rhynchothoracidae Thompson, 1909 | | 1 | Species | Taxom |
Genera for West USA 26 Genera with 102 Species #ABCDEHNOPRST
| Achelia Hodge, 1939 | Sea spiders | 13 | Species | Taxom | | Ammothea Leach, 1879 | | 2 | Species | Taxom | | Ammothella Verrill, 1904 | | 6 | Species | Taxom | | Anoplodactylus Wilson, 1904 | | 11 | Species | Taxom | | Anoropallene Stock, 1939 | | 1 | Species | Taxom | | Ascorhynchus Sars, 1891 | | 1 | Species | Taxom | | Austrodecus Hodgson, 1917 | | 1 | Species | Taxom | | Bathypallenopsis Stock, 1883 | | 3 | Species | Taxom | | Callipallene Flynn, 1913 | | 1 | Species | Taxom | | Colossendeis Jarzynsky, 1943 | | 12 | Species | Taxom | | Decachela Hilton, 1939 | | 1 | Species | Taxom | | Eurycyde Schiodte, 1916 | | 4 | Species | Taxom | | Halosoma Cole, 1904 | | 1 | Species | Taxom | | Hedgpethia Turpaeva, 1994 | | 4 | Species | Taxom | | Nymphon Fabricius, 1865 | | 19 | Species | Taxom | | Nymphopsis Haswell, 1912 | | 2 | Species | Taxom | | Oropallene Schimkewitsch, 1963 | | 1 | Species | Taxom | Pallenopsis Wilson, 1881 | | 0 | Species | Taxom | | Phoxichilidium Milne-Edwards, 1942 | | 2 | Species | Taxom | | Prototrygaeus Stock, 1990 | | 1 | Species | Taxom | | Pseudopallene Wilson, 1842 | | 1 | Species | Taxom | | Pycnogonum Brünnich, 1995 | | 3 | Species | Taxom | | Pycnosomia Losina-Losinsky, 1933 | | 1 | Species | Taxom | | Rhynchothorax Costa, 1951 | | 1 | Species | Taxom | | Sericosura Fry & Hedgpeth, 1987 | | 2 | Species | Taxom | | Tanystylum Miers, 1904 | | 8 | Species | Taxom |
Species list for West USA 102 Species | Achelia alaskensis Cole, 1904 | | | Achelia borealis Schimkewitsch, 1895 | | | Achelia chelata Hilton, 1939 | | | Achelia discoidea Exline, 1936 | | | Achelia echinata Hodge, 1864 | Arizona sycamore | | Achelia gracilipes Cole, 1904 | | | Achelia latifrons Cole, 1904 | | | Achelia megova Hilton, 1943 | | | Achelia ovosetosa Hilton, 1942 | | | Achelia pribilofensis Cole, 1904 | | | Achelia simplissima Hilton, 1939 | | | Achelia spinosa Stimpson, 1853 | | | Achelia spinoseta Hilton, 1939 | | | Ammothea discoidea | | | Ammothea hilgendorfi Böhm, 1879 | Sea Spider | | Ammothella biunguiculata Dohrn, 1881 | | | Ammothella menziesi Hedgpeth, 1951 | | | Ammothella setosa Hilton, 1942 | | | Ammothella spinifera Cole, 1904 | | | Ammothella spinosissima | | | Ammothella tuberculata Cole, 1904 | | | Anoplodactylus californicus Hall, 1912 | Sea spider | | Anoplodactylus compactus Hilton, 1939 | | | Anoplodactylus erectus Cole, 1904 | Sea spider | | Anoplodactylus hokkaidoensis Utinomi, 1954 | | | Anoplodactylus marcusi Mello-Leitao, 1949 | | | Anoplodactylus nodosus Hilton, 1942 | | | Anoplodactylus oculospinus Hilton, 1942 | | | Anoplodactylus pacificus Hilton, 1942 | | | Anoplodactylus robustus (Dohrn, 1881) | ⇒ Anoplodactylus marcusi Mello-Leitao, 1949 | | Anoplodactylus unospinus Hilton, 1942 | | | Anoplodactylus viridintestinalis Cole, 1904 | | | Anoropallene palpida Hilton, 1939 | | | Ascorhynchus japonicus Ives, 1891 | Sandhill four-o'clock | | Austrodecus (Tubidecus) aconae Hedgpeth & M..., 1917 | | | Bathypallenopsis californica Schimkewitsch, 1893 | | | Bathypallenopsis oculotuberculosis Hilton, 1942 | | | Bathypallenopsis tritonis Hoek, 1883 | | | Callipallene californiensis Hall, 1913 | | | Colossendeis angusta Sars, 1877 | | | Colossendeis colossea Wilson, 1881 | | | Colossendeis cucurbita Cole, 1909 | | | Colossendeis dalli Child, 1995 | | | Colossendeis gracilis (Hoek, 1881) | ⇒ Colossendeis angusta Sars, 1877 | | Colossendeis macerrima Hoek, 1881 | | | Colossendeis microsetosa Hilton, 1943 | | | Colossendeis minor Schimkewitsch, 1893 | Sea Spider | | Colossendeis minuta Hoek, 1881 | | | Colossendeis peloria Child, 1994 | | | Colossendeis spicula Child, 1994 | | | Colossendeis tenera Hilton, 1943 | | | Decachela discata Hilton, 1939 | | | Eurycyde arctica Child, 1995 | | | Eurycyde depressa Child, 1995 | | | Eurycyde muricata Child, 1995 | | | Eurycyde spinosa Hilton, 1916 | | | Halosoma viridintestinalis Cole, 1904 | | | Hedgpethia californica Hedgpeth, 1939 | | | Hedgpethia chitinosa Hilton, 1943 | | | Hedgpethia dofleini Loman, 1911 | | | Hedgpethia nasica Child, 1994 | | | Nymphon aculeatum Child, 1994 | | | Nymphon brevirostre Hodge, 1863 | California sycamore | | Nymphon brevitarse Krøyer, 1838 | | | Nymphon dissimilis Hedgpeth, 1949 | | | Nymphon elegans Hansen, 1887 | | | Nymphon gracilipes (Miers, 1875) | ⇒ Nymphon elegans Hansen, 1887 | | Nymphon grossipes Fabricius, 1780 | | | Nymphon heterodenticulatum Hedgpeth, 1941 | | | Nymphon heterospinum Hedgpeth, 1949 | | | Nymphon hirsutum Child, 1995 | | | Nymphon japonicum Ortmann, 1891 | Buttercup suksdorfia | | Nymphon longitarse (Krøyer, 1844) | ⇒ Nymphon microrhynchum G.O. Sars, 1888 | | Nymphon microrhynchum G.O. Sars, 1888 | Reflexed gyroweisia moss | | Nymphon microsetosum Hilton, 1942 | | | Nymphon molum Hilton, 1942 | | | Nymphon pixellae Scott, 1912 | | | Nymphon profundum Hilton, 1942 | | | Nymphon quadrispinum Hilton, W.A., 1942 | | | Nymphon rubrum (Hodge, G., 1865) | ⇒ Nymphon brevirostre Hodge, 1863 | | Nymphopsis spinosissima Hall, H.V.M., 1912 | | | Nymphopsis spinosissimum Hall, 1912 | | | Oropallene polaris Hedgpeth, 1963 | | | Phoxichilidium femoratum Rathke, 1799 | Clawed Sea Spider | | Phoxichilidium quadradentatum Hilton, 1942 | | | Prototrygaeus jordanae Child, 1990 | | | Pseudopallene circularis Goodsir, 1842 | | | Pycnogonum rickettsi Schmitt, 1934 | | | Pycnogonum stearnsi Ives, 1883 | Stearn's Sea Spider | | Pycnogonum stylidium Child, 1995 | | | Pycnosomia strongylocentroti Losina-Losinsky, 1933 | | | Rhynchothorax philopsammum Hedgpeth, 1951 | | | Sericosura venticola Child, 1987 | | | Sericosura verenae Child, 1987 | | | Tanystylum anthomasti (Hedgpeth, J.W., 1949) | ⇒ Tanystylum grossifemorum Hilton, 1942 | | Tanystylum californicum Hilton, 1939 | | | Tanystylum duospinum Hilton, 1939 | | | Tanystylum grossifemora Hilton, W.A., 1942 | | | Tanystylum grossifemorum Hilton, 1942 | Yellow Hairy Sea Spider | | Tanystylum intermedium (Cole, 1904) | ⇒ Tanystylum californicum Hilton, 1939 | | Tanystylum nudum Hilton, 1942 | | | Tanystylum occidentalis Cole, 1904 | |
Subnodes of Pycnogonida with occurrences in West USA
Links, sources and further information Pycnogonida at artfakta.se Pycnogonida at dyntaxa.se Pycnogonida at gbif.org Pycnogonida at irmng.org Pycnogonida at itis.gov Pycnogonida at marinespecies.org
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