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Checklist for Class Pycnogonida Latreille, 1810 (Pycnogonids)
and region California (West USA, USA)


Class
 
Pycnogonida
Latreille, 1810
Pycnogonids, Sea Spider, Sea Spiders
10
20
53
Families
Genera
Species
 
Taxom
 


List of families for California
10 Families width 53 Species
Ammotheidae Dohrn, 188121SpeciesTaxom
Phoxichilidiidae Sars, 189114SpeciesTaxom
Callipallenidae Flynn, 19293SpeciesTaxom
Ascorhynchidae Hoek, 18812SpeciesTaxom
Colossendeidae Hoek, 18815SpeciesTaxom
Nymphonidae Wilson, 18784SpeciesTaxom
Pallenopsidae Fry, 19780SpeciesTaxom
Acheliidae Fry, 19781SpeciesTaxom
Pycnogonidae Wilson, 18782SpeciesTaxom
Rhynchothoracidae Thompson, 19091SpeciesTaxom


Genera for California
20 Genera with 53 Species
Achelia Hodge, 1939Sea spiders7SpeciesTaxom
Ammothea Leach, 18791SpeciesTaxom
Ammothella Verrill, 19046SpeciesTaxom
Anoplodactylus Wilson, 190411SpeciesTaxom
Anoropallene Stock, 19391SpeciesTaxom
Ascorhynchus Sars, 18911SpeciesTaxom
Callipallene Flynn, 19131SpeciesTaxom
Colossendeis Jarzynsky, 19943SpeciesTaxom
Decachela Hilton, 19391SpeciesTaxom
Eurycyde Schiodte, 19161SpeciesTaxom
Halosoma Cole, 19041SpeciesTaxom
Hedgpethia Turpaeva, 19942SpeciesTaxom
Nymphon Fabricius, 19124SpeciesTaxom
Nymphopsis Haswell, 19121SpeciesTaxom
Pallenopsis Wilson, 1881
0SpeciesTaxom
Phoxichilidium Milne-Edwards, 19422SpeciesTaxom
Prototrygaeus Stock, 19901SpeciesTaxom
Pycnogonum Brünnich, 18832SpeciesTaxom
Rhynchothorax Costa, 19511SpeciesTaxom
Tanystylum Miers, 19046SpeciesTaxom


Species list for California
53 Species
Achelia alaskensis Cole, 1904
Achelia chelata Hilton, 1939
Achelia echinata Hodge, 1864Arizona sycamore
Achelia gracilipes Cole, 1904
Achelia latifrons Cole, 1904
Achelia simplissima Hilton, 1939
Achelia spinoseta Hilton, 1939
Ammothea hilgendorfi Böhm, 1879Sea 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, 1912Sea spider
Anoplodactylus compactus Hilton, 1939
Anoplodactylus erectus Cole, 1904Sea 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, 1891Sandhill four-o'clock
Callipallene californiensis Hall, 1913
Colossendeis angusta Sars, 1877
Colossendeis colossea Wilson, 1881
Colossendeis peloria Child, 1994
Decachela discata Hilton, 1939
Eurycyde spinosa Hilton, 1916
Halosoma viridintestinalis Cole, 1904
Hedgpethia californica Hedgpeth, 1939
Hedgpethia nasica Child, 1994
Nymphon aculeatum Child, 1994
Nymphon heterodenticulatum Hedgpeth, 1941
Nymphon japonicum Ortmann, 1891Buttercup suksdorfia
Nymphon pixellae Scott, 1912
Nymphopsis spinosissimum Hall, 1912
Phoxichilidium femoratum Rathke, 1799Clawed Sea Spider
Phoxichilidium quadradentatum Hilton, 1942
Prototrygaeus jordanae Child, 1990
Pycnogonum rickettsi Schmitt, 1934
Pycnogonum stearnsi Ives, 1883Stearn's Sea Spider
Rhynchothorax philopsammum Hedgpeth, 1951
Tanystylum californicum Hilton, 1939
Tanystylum duospinum Hilton, 1939
Tanystylum grossifemorum Hilton, 1942Yellow 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 California
OrderPantopoda
Gerstaecker, 1863
Sea Spiders
10
20
53
Families
Genera
Species

Taxom



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