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Image of Optioservus tardellus (Fall 1925)
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Optioservus Sanderson 1954

Scientific Names

Preferred Names

Optioservus Sanderson 1954
Genus recognized by EOL Dynamic Hierarchy April 2022
Reference taxon from Integrated Taxonomic Information System (ITIS)
Optioservus
Genus recognized by wikipedia русскую Википедию, wikipedia NL, wikipedia VI, EOL Dynamic Hierarchy 1.1, EOL Dynamic Hierarchy 1.1, Canada Species List, North Atlantic Species List, North Pacific Species List, NCBI, United States Species List, wikidata_hierarchy tar gz, and Barcode of Life Data Systems
Optioservus Sanderson 1954
Genus recognized by GBIF classification, Catalogue of Life 7 February 2023, Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy, and Dynamic Hierarchy Version 2.2 - Test
Promoresia
Genus recognized by wikipedia EN, Wikidata Common Names, Wikipedia (inferred records), Wikimedia Commons, and Global Biotic Interactions

Alternative Names

Promoresia Sanderson 1954
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Integrated Taxonomic Information System (ITIS)
Optioservus kubotai Nomura 1958
Doubtful according to GBIF classification
Ordobrevia maculata (Nomura 1957)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Ordobrevia Sanderson, 1953)
Optioservus
Harvest ancestor according to iDigBio type specimen records, iNaturalist, Harvard Museum of Comparative Zoology, and Global Biotic Interactions
Promoresia
Harvest ancestor according to TreatmentBank and Global Biotic Interactions
Promoresia Sanderson 1954
Invalid according to Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy
Promoresia Sanderson 1954
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Promoresia Sanderson 1954
Synonym according to Catalogue of Life 7 February 2023

Common Names

There are no common names associated with this taxon.

Curated hierarchies for Optioservus Sanderson 1954

EOL Dynamic Hierarchy April 2022

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Ecdysozoa
Arthropoda
Pancrustacea
Hexapoda
Insecta
Pterygota
Neoptera
Endopterygota
Coleoptera
Polyphaga
Elateriformia
Byrrhoidea
Elmidae
Elminae Curtis 1830
Elmini Curtis 1830
Optioservus Sanderson 1954 (this page)
Optioservus browni White 1978
Optioservus canus Chandler 1954
Optioservus castanipennis (Fall 1925)
Optioservus divergens (Le Conte 1874)
Optioservus elegans (Le Conte 1852)
Optioservus fastiditus (Le Conte 1850)
Optioservus gapyeongensis Jung, Kamite & Bae 2011
Optioservus hagai Nomura 1958
Optioservus heteroclitus White 1978
Optioservus immunis (Fall 1925)
Optioservus inahatai Kamite 2015
Optioservus maculatus Nomura 1958
Optioservus masakazui Kamite 2015
Optioservus nitidus Nomura 1958
Optioservus occidens Kamite 2015
Optioservus ogatai Kamite 2015
Optioservus ovalis (Le Conte 1863)
Optioservus phaeus White 1978
Optioservus quadrimaculatus (Horn 1870)
Optioservus rugulosus Nomura 1958
Optioservus sakaii Kamite 2015
Optioservus sandersoni Collier 1972
Optioservus seriatus (Le Conte 1874)
Optioservus tardellus (Fall 1925)
Optioservus trivittatus (Brown 1930)
Optioservus variabilis Nomura 1958
Optioservus yoshitomii Kamite 2015
Aesobia Jäch 1982
Ampumixis Sanderson 1954
Anommatelmis Spangler 1981
Aspidelmis Delève 1954
Atractelmis Chandler 1954
Austrelmis Brown 1984
Austrolimnius Carter & Zeck 1929
Bryelmis Barr 2011
Cephalolimnius Delève 1973
Cleptelmis Sanderson 1954
Coxelmis Carter & Zeck 1929
Ctenelmis Delève 1964
Cylloepus Erichson 1847
Dubiraphia Sanderson 1954
Dupophilus Mulsant & Rey 1872
Elachistelmis Maier 2012
Elmidolia Fairmaire 1879
Elmis Latreille 1802
Elpidemis Delève 1964
Epodelmis Hinton 1973
Esolus Mulsant & Rey 1872
Eumicrodinodes Delève 1965
Exolimnius Delève 1954
Gonielmis Sanderson 1954
Graphelmis Delève 1968
Grouvellinus Champion 1923
Gyrelmis Hinton 1940
Hedyselmis Hinton 1976
Helminthocharis Grouvelle 1906
Helminthopsis Grouvelle 1906
Heterelmis Sharp 1882
Heterlimnius Hinton 1935
Hexacylloepus Hinton 1940
Hintonelmis Spangler 1966
Holcelmis Hinton 1973
Huleechius Brown 1981
Ilamelmis Delève 1973
Jolyelmis Spangler & Faitoute 1991
Kingolus Carter & Zeck 1929
Lathridelmis Delève 1965
Leielmis Delève 1964
Lemalelmis Spangler 1981
Leptelmis Sharp 1888
Limnius Illiger 1802
Lobelmis Fairmaire 1898
Luchoelmis Spangler & Staines 2004
Ludyella Reitter 1899
Macrelmis Motschulsky 1859
Macronychoides Champion 1923
Microcylloepus Hinton 1935
Microdinodes Grouvelle 1906
Narpus Casey 1893
Neocylloepus Brown 1970
Neoelmis Musgrave 1935
Neolimnius Hinton 1939
Neoriohelmis Nomura 1958
Nomuraelmis Satô 1964
Notelmis Hinton 1941
Notriolus Carter & Zeck 1929
Ohiya Jäch 1982
Onychelmis Hinton 1941
Oolimnius Hinton 1939
Ordobrevia Sanderson 1953
Orientelmis Shepard 1998
Oulimnius Gozis 1886
Pachyelmis Fairmaire 1898
Pagelmis Spangler 1981
Peloriolus Delève 1964
Pilielmis Hinton 1971
Podelmis Hinton 1941
Portelmis Sanderson 1953
Pseudamophilus Bollow 1940
Pseudancyronyx Bertrand & Steffan 1963
Pseudelmidolia Delève 1963
Pseudomacronychus Grouvelle 1906
Rhizelmis Chandler 1954
Riolus Mulsant & Rey 1872
Rudielmis Jäch & Boukal 1995
Simsonia Carter & Zeck 1929
Sinelmis Satô & Kishimoto 2001
Sphragidelmis Delève 1964
Stegoelmis Hinton 1939
Stenelmis Dufour 1835
Stenhelmoides Grouvelle 1908
Stethelmis Hinton 1945
Taprobanelmis Delève 1973
Tolmerelmis Hinton 1972
Tolriolus Hinton 1940
Trachelminthopsis Delève 1965
Tropidelmis Delève 1964
Tyletelmis Hinton 1972
Typhloelmis Barr ex Barr, Gibson & Diaz 2015
Unguisaeta Jäch 1982
Xenelmis Hinton 1936
Xenelmoides Hinton 1936

Catalogue of Life 7 February 2023

Biota
Animalia
Arthropoda
Insecta
Coleoptera
Byrrhoidea
Elmidae Curtis 1830
Elminae Curtis 1830
Elmini Curtis 1830
Optioservus Sanderson 1954 (this page)
Optioservus browni White 1978
Optioservus canus Chandler 1954
Optioservus castanipennis (Fall 1925)
Optioservus divergens (Le Conte 1874)
Optioservus elegans (Le Conte 1852)
Optioservus fastiditus (Le Conte 1850)
Optioservus gapyeongensis Jung, Kamite & Bae 2011
Optioservus hagai Nomura 1958
Optioservus heteroclitus White 1978
Optioservus immunis (Fall 1925)
Optioservus inahatai Kamite 2015
Optioservus maculatus Nomura 1958
Optioservus masakazui Kamite 2015
Optioservus nitidus Nomura 1958
Optioservus occidens Kamite 2015
Optioservus ogatai Kamite 2015
Optioservus ovalis (Le Conte 1863)
Optioservus phaeus White 1978
Optioservus quadrimaculatus (Horn 1870)
Optioservus rugulosus Nomura 1958
Optioservus sakaii Kamite 2015
Optioservus sandersoni Collier 1972
Optioservus seriatus (Le Conte 1874)
Optioservus tardellus (Fall 1925)
Optioservus trivittatus (Brown 1930)
Optioservus variabilis Nomura 1958
Optioservus yoshitomii Kamite 2015
Aesobia Jäch 1982
Ampumixis Sanderson 1954
Anommatelmis Spangler 1981
Aspidelmis Delève 1954
Atractelmis Chandler 1954
Austrelmis Brown 1984
Austrolimnius Carter & Zeck 1929
Bryelmis Barr 2011
Cephalolimnius Delève 1973
Cleptelmis Sanderson 1954
Coxelmis Carter & Zeck 1929
Ctenelmis Delève 1964
Cylloepus Erichson 1847
Dubiraphia Sanderson 1954
Dupophilus Mulsant & Rey 1872
Elachistelmis Maier 2012
Elmidolia Fairmaire 1879
Elmis Latreille 1802
Elpidemis Delève 1964
Epodelmis Hinton 1973
Esolus Mulsant & Rey 1872
Eumicrodinodes Delève 1965
Exolimnius Delève 1954
Gonielmis Sanderson 1954
Graphelmis Delève 1968
Grouvellinus Champion 1923
Gyrelmis Hinton 1940
Hedyselmis Hinton 1976
Helminthocharis Grouvelle 1906
Helminthopsis Grouvelle 1906
Heterelmis Sharp 1882
Heterlimnius Hinton 1935
Hexacylloepus Hinton 1940
Hintonelmis Spangler 1966
Holcelmis Hinton 1973
Huleechius Brown 1981
Ilamelmis Delève 1973
Jolyelmis Spangler & Faitoute 1991
Kingolus Carter & Zeck 1929
Lathridelmis Delève 1965
Leielmis Delève 1964
Lemalelmis Spangler 1981
Leptelmis Sharp 1888
Limnius Illiger 1802
Lobelmis Fairmaire 1898
Luchoelmis Spangler & Staines 2004
Ludyella Reitter 1899
Macrelmis Motschulsky 1859
Macronychoides Champion 1923
Microcylloepus Hinton 1935
Microdinodes Grouvelle 1906
Narpus Casey 1893
Neocylloepus Brown 1970
Neoelmis Musgrave 1935
Neolimnius Hinton 1939
Neoriohelmis Nomura 1958
Nomuraelmis Satô 1964
Notelmis Hinton 1941
Notriolus Carter & Zeck 1929
Ohiya Jäch 1982
Onychelmis Hinton 1941
Oolimnius Hinton 1939
Ordobrevia Sanderson 1953
Orientelmis Shepard 1998
Oulimnius Gozis 1886
Pachyelmis Fairmaire 1898
Pagelmis Spangler 1981
Peloriolus Delève 1964
Pilielmis Hinton 1971
Podelmis Hinton 1941
Portelmis Sanderson 1953
Pseudamophilus Bollow 1940
Pseudancyronyx Bertrand & Steffan 1963
Pseudelmidolia Delève 1963
Pseudomacronychus Grouvelle 1906
Rhizelmis Chandler 1954
Riolus Mulsant & Rey 1872
Rudielmis Jäch & Boukal 1995
Simsonia Carter & Zeck 1929
Sinelmis Satô & Kishimoto 2001
Sphragidelmis Delève 1964
Stegoelmis Hinton 1939
Stenelmis Dufour 1835
Stenhelmoides Grouvelle 1908
Stethelmis Hinton 1945
Taprobanelmis Delève 1973
Tolmerelmis Hinton 1972
Tolriolus Hinton 1940
Trachelminthopsis Delève 1965
Tropidelmis Delève 1964
Tyletelmis Hinton 1972
Typhloelmis Barr ex Barr, Gibson & Diaz 2015
Unguisaeta Jäch 1982
Xenelmis Hinton 1936
Xenelmoides Hinton 1936

Dynamic Hierarchy Version 2.2 - Test

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Ecdysozoa
Arthropoda
Pancrustacea
Hexapoda
Insecta
Pterygota
Neoptera
Endopterygota
Coleoptera
Polyphaga
Elateriformia
Byrrhoidea
Elmidae
Elminae Curtis 1830
Elmini Curtis 1830
Optioservus Sanderson 1954 (this page)
Optioservus browni White 1978
Optioservus canus Chandler 1954
Optioservus castanipennis (Fall 1925)
Optioservus divergens (Le Conte 1874)
Optioservus elegans (Le Conte 1852)
Optioservus fastiditus (Le Conte 1850)
Optioservus gapyeongensis Jung, Kamite & Bae 2011
Optioservus hagai Nomura 1958
Optioservus heteroclitus White 1978
Optioservus immunis (Fall 1925)
Optioservus inahatai Kamite 2015
Optioservus maculatus Nomura 1958
Optioservus masakazui Kamite 2015
Optioservus nitidus Nomura 1958
Optioservus occidens Kamite 2015
Optioservus ogatai Kamite 2015
Optioservus ovalis (Le Conte 1863)
Optioservus phaeus White 1978
Optioservus quadrimaculatus (Horn 1870)
Optioservus rugulosus Nomura 1958
Optioservus sakaii Kamite 2015
Optioservus sandersoni Collier 1972
Optioservus seriatus (Le Conte 1874)
Optioservus tardellus (Fall 1925)
Optioservus trivittatus (Brown 1930)
Optioservus variabilis Nomura 1958
Optioservus yoshitomii Kamite 2015
Aesobia Jäch 1982
Ampumixis Sanderson 1954
Anommatelmis Spangler 1981
Aspidelmis Delève 1954
Atractelmis Chandler 1954
Austrelmis Brown 1984
Austrolimnius Carter & Zeck 1929
Bryelmis Barr 2011
Cephalolimnius Delève 1973
Cleptelmis Sanderson 1954
Coxelmis Carter & Zeck 1929
Ctenelmis Delève 1964
Cylloepus Erichson 1847
Dubiraphia Sanderson 1954
Dupophilus Mulsant & Rey 1872
Elachistelmis Maier 2012
Elmidolia Fairmaire 1879
Elmis Latreille 1802
Elpidemis Delève 1964
Epodelmis Hinton 1973
Esolus Mulsant & Rey 1872
Eumicrodinodes Delève 1965
Exolimnius Delève 1954
Gonielmis Sanderson 1954
Graphelmis Delève 1968
Grouvellinus Champion 1923
Gyrelmis Hinton 1940
Hedyselmis Hinton 1976
Helminthocharis Grouvelle 1906
Helminthopsis Grouvelle 1906
Heterelmis Sharp 1882
Heterlimnius Hinton 1935
Hexacylloepus Hinton 1940
Hintonelmis Spangler 1966
Holcelmis Hinton 1973
Huleechius Brown 1981
Ilamelmis Delève 1973
Jolyelmis Spangler & Faitoute 1991
Kingolus Carter & Zeck 1929
Lathridelmis Delève 1965
Leielmis Delève 1964
Lemalelmis Spangler 1981
Leptelmis Sharp 1888
Limnius Illiger 1802
Lobelmis Fairmaire 1898
Luchoelmis Spangler & Staines 2004
Ludyella Reitter 1899
Macrelmis Motschulsky 1859
Macronychoides Champion 1923
Microcylloepus Hinton 1935
Microdinodes Grouvelle 1906
Narpus Casey 1893
Neocylloepus Brown 1970
Neoelmis Musgrave 1935
Neolimnius Hinton 1939
Neoriohelmis Nomura 1958
Nomuraelmis Satô 1964
Notelmis Hinton 1941
Notriolus Carter & Zeck 1929
Ohiya Jäch 1982
Onychelmis Hinton 1941
Oolimnius Hinton 1939
Ordobrevia Sanderson 1953
Orientelmis Shepard 1998
Oulimnius Gozis 1886
Pachyelmis Fairmaire 1898
Pagelmis Spangler 1981
Peloriolus Delève 1964
Pilielmis Hinton 1971
Podelmis Hinton 1941
Portelmis Sanderson 1953
Pseudamophilus Bollow 1940
Pseudancyronyx Bertrand & Steffan 1963
Pseudelmidolia Delève 1963
Pseudomacronychus Grouvelle 1906
Rhizelmis Chandler 1954
Riolus Mulsant & Rey 1872
Rudielmis Jäch & Boukal 1995
Simsonia Carter & Zeck 1929
Sinelmis Satô & Kishimoto 2001
Sphragidelmis Delève 1964
Stegoelmis Hinton 1939
Stenelmis Dufour 1835
Stenhelmoides Grouvelle 1908
Stethelmis Hinton 1945
Taprobanelmis Delève 1973
Tolmerelmis Hinton 1972
Tolriolus Hinton 1940
Trachelminthopsis Delève 1965
Tropidelmis Delève 1964
Tyletelmis Hinton 1972
Typhloelmis Barr ex Barr, Gibson & Diaz 2015
Unguisaeta Jäch 1982
Xenelmis Hinton 1936
Xenelmoides Hinton 1936

EOL Dynamic Hierarchy 1.1

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Ecdysozoa
Panarthropoda
Arthropoda
Pancrustacea
Hexapoda
Insecta
Pterygota
Neoptera
Endopterygota
Coleoptera
Polyphaga
Elateriformia
Byrrhoidea
Elmidae
Optioservus (this page)
Optioservus browni White 1978
Optioservus canus Chandler 1954
Optioservus castanipennis (Fall 1925)
Optioservus divergens (Le Conte 1874)
Optioservus fastiditus (Le Conte 1850)
Optioservus heteroclitus White 1978
Optioservus immunis (Fall 1925)
Optioservus ovalis (Le Conte 1863)
Optioservus phaeus White 1978
Optioservus quadrimaculatus (Horn 1870)
Optioservus sandersoni Collier 1972
Optioservus seriatus (Le Conte 1874)
Optioservus trivittatus (Brown 1930)
Ampumixis
Ancyronyx
Atractelmis
Bryelmis
Cleptelmis
Cylloepus
Dubiraphia
Elmis
Gonielmis
Heterelmis
Heterlimnius
Hexacylloepus
Huleechius
Lara
Limnius
Macrelmis
Macronychus
Microcylloepus
Narpus
Neocylloepus
Neoelmis
Ordobrevia
Oulimnius
Phanocerus
Promoresia
Rhizelmis
Simsonia
Stenelmis
Xenelmis
Zaitzevia

GBIF classification

Animalia
Arthropoda
Insecta
Coleoptera
Elmidae
Optioservus Sanderson 1954 (this page)
Optioservus browni White 1978
Optioservus canus Chandler 1954
Optioservus castanipennis (Fall 1925)
Optioservus divergens (Le Conte 1874)
Optioservus fastiditus (Le Conte 1850)
Optioservus gapyeongensis Jung, Kamite & Bae 2011
Optioservus hagai Nomura 1958
Optioservus heteroclitus White 1978
Optioservus immunis (Fall 1925)
Optioservus inahatai Kamite (2015)
Optioservus maculatus Nomura 1958
Optioservus masakazui Kamite (2015)
Optioservus nitidus Nomura 1958
Optioservus occidens Kamite (2015)
Optioservus ogatai Kamite (2015)
Optioservus ovalis (Le Conte 1863)
Optioservus phaeus White 1978
Optioservus quadrimaculatus (Horn 1870)
Optioservus rugulosus Nomura 1958
Optioservus sakaii Kamite (2015)
Optioservus sandersoni Collier 1972
Optioservus seriatus (Le Conte 1874)
Optioservus trivittatus (Brown 1930)
Optioservus variabilis Nomura 1958
Optioservus yoshitomii Kamite (2015)
Amazonopsis
Ampumixis Sanderson (1954)
Ancyronyx Erichson 1847
Anommatelmis Spangler 1981
Atractelmis Chandler (1954)
Aulacosolus Jäch & Boukal 1997
Austrolimnius Carter & Zeck 1929
Cephalolimnius Delève 1973
Cleptelmis Sanderson 1954
Coxelmis Carter & Zeck 1929
Ctenelmis Delève 1964
Cuspidevia Jäch & Boukal 1995
Cylloepus Erichson 1847
Disersus Sharp 1882
Dryopomorphus Hinton 1936
Dubiraphia Sanderson 1954
Dupophilus Mulsant & Rey 1872
Elmidolia Fairmaire 1879
Elmis Latreille 1802
Epodelmis Hinton 1973
Gonielmis Sanderson (1954)
Graphelmis Delève 1968
Graphosolus Jäch & Kodada 1996
Grouvellinus Champion 1923
Helminthocharis Grouvelle 1906
Helminthopsis Grouvelle 1906
Heterelmis Sharp 1882
Heterlimnius Hinton 1935
Hexacylloepus Hinton (1940)
Hexanchorus Sharp 1882
Hispaniolara Brown 1981
Holcelmis Hinton 1973
Homalosolus Jäch & Kodada 1996
Huleechius Brown (1981)
Hydrethus Fairmaire 1889
Ilamelmis Delève 1973
Indosolus Bollow 1940
Jaechomorphus Kodada 1993
Jolyelmis Spangler & Faitoute 1991
Kingolus Carter & Zeck 1929
Laorina Jäch 1997
Lara Le Conte 1852
Leielmis Delève 1964
Leptelmis Sharp 1888
Loxostirus Jäch & Kodada 1996
Luchoelmis Spangler & Staines 2004
Ludyella Reitter 1899
Macrelmis Motschulsky 1859
Macronychoides Champion 1923
Macronychus P. W. J. Müller 1806
Microcylloepus Hinton 1935
Microdinodes Grouvelle 1906
Microlara Jäch 1993
Narpus Casey 1893
Neocylloepus Brown (1970)
Neoelmis Musgrave (1935)
Nomuraelmis Satô 1964
Normandia Pic 1900
Notriolus Carter & Zeck 1929
Okalia Kodada & Ciampor 2003
Onychelmis Hinton 1941
Oolimnius Hinton 1939
Ordobrevia Sanderson 1953
Oulimnius Gozis 1886
Ovolara Brown 1981
Pachyelmis Fairmaire 1898
Parapotamophilus Brown 1981
Peloriolus Delève 1964
Phanoceroides Hinton 1939
Phanocerus Sharp (1882)
Pharceonus Spangler & Santiago-Fragoso 1992
Pilielmis Hinton 1971
Podelmis Hinton 1941
Podonychus Jäch & Kodada 1997
Potamodytes Grouvelle 1896
Potamolatres Delève 1963
Potamophilinus Grouvelle 1896
Potamophilops Grouvelle 1896
Potamophilus Germar 1811
Promoresia Sanderson 1954
Pseudamophilus Bollow 1940
Pseudancyronyx Bertrand & Steffan 1963
Pseudodisersus Brown 1981
Rhizelmis Chandler (1954)
Rhopalonychus Jäch & Kodada 1996
Riolus Mulsant & Rey 1872
Rudielmis Jäch & Boukal 1995
Simsonia Carter & Zeck (1929)
Sinelmis Satô & Kishimoto 2001
Sinonychus Jäch & Boukal 1995
Sphragidelmis Delève 1964
Stenelmis Dufour 1835
Stenhelmoides Grouvelle 1908
Stethelmis Hinton 1945
Stetholus Carter & Zeck 1929
Taprobanelmis Delève 1973
Tolriolus Hinton 1940
Tropidelmis Delève 1964
Vietelmis Delève 1968
Zaitzevia Champion 1923
52 additional siblings truncated for brevity.
See the resource file for a full list.

Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy

Animalia
Bilateria
Protostomia
Ecdysozoa
Arthropoda
Hexapoda
Insecta
Pterygota
Neoptera
Holometabola
Coleoptera Linnaeus 1758
Polyphaga Emery 1886
Elateriformia Crowson 1960
Byrrhoidea Latreille 1804
Elmidae Curtis 1830
Elminae Curtis 1830
Elmini Curtis 1830
Optioservus Sanderson 1954 (this page)
Optioservus browni White 1978
Optioservus canus Chandler 1954
Optioservus castanipennis (Fall 1925)
Optioservus divergens (Le Conte 1874)
Optioservus elegans (Le Conte 1852)
Optioservus fastiditus (Le Conte 1850)
Optioservus gapyeongensis Jung, Kamite & Bae 2011
Optioservus hagai Nomura 1958
Optioservus heteroclitus White 1978
Optioservus immunis (Fall 1925)
Optioservus inahatai Kamite 2015
Optioservus maculatus Nomura 1958
Optioservus masakazui Kamite 2015
Optioservus nitidus Nomura 1958
Optioservus occidens Kamite 2015
Optioservus ogatai Kamite 2015
Optioservus ovalis (Le Conte 1863)
Optioservus phaeus White 1978
Optioservus quadrimaculatus (Horn 1870)
Optioservus rugulosus Nomura 1958
Optioservus sakaii Kamite 2015
Optioservus sandersoni Collier 1972
Optioservus seriatus (Le Conte 1874)
Optioservus tardellus (Fall 1925)
Optioservus trivittatus (Brown 1930)
Optioservus variabilis Nomura 1958
Optioservus yoshitomii Kamite 2015
Aesobia Jäch 1982
Ampumixis Sanderson 1954
Anommatelmis Spangler 1981
Aspidelmis Delève 1954
Atractelmis Chandler 1954
Austrelmis Brown 1984
Austrolimnius Carter & Zeck 1929
Bryelmis Barr 2011
Cephalolimnius Delève 1973
Cleptelmis Sanderson 1954
Coxelmis Carter & Zeck 1929
Ctenelmis Delève 1964
Cylloepus Erichson 1847
Dubiraphia Sanderson 1954
Dupophilus Mulsant & Rey 1872
Elachistelmis Maier 2012
Elmidolia Fairmaire 1879
Elmis Latreille 1802
Elpidemis Delève 1964
Epodelmis Hinton 1973
Esolus Mulsant & Rey 1872
Eumicrodinodes Delève 1965
Exolimnius Delève 1954
Gonielmis Sanderson 1954
Graphelmis Delève 1968
Grouvellinus Champion 1923
Gyrelmis Hinton 1940
Hedyselmis Hinton 1976
Helminthocharis Grouvelle 1906
Helminthopsis Grouvelle 1906
Heterelmis Sharp 1882
Heterlimnius Hinton 1935
Hexacylloepus Hinton 1940
Hintonelmis Spangler 1966
Holcelmis Hinton 1973
Huleechius Brown 1981
Ilamelmis Delève 1973
Jolyelmis Spangler & Faitoute 1991
Kingolus Carter & Zeck 1929
Lathridelmis Delève 1965
Leielmis Delève 1964
Lemalelmis Spangler 1981
Leptelmis Sharp 1888
Limnius Illiger 1802
Lobelmis Fairmaire 1898
Luchoelmis Spangler & Staines 2004
Ludyella Reitter 1899
Macrelmis Motschulsky 1859
Macronychoides Champion 1923
Microcylloepus Hinton 1935
Microdinodes Grouvelle 1906
Narpus Casey 1893
Neocylloepus Brown 1970
Neoelmis Musgrave 1935
Neolimnius Hinton 1939
Neoriohelmis Nomura 1958
Nomuraelmis Satô 1964
Notelmis Hinton 1941
Notriolus Carter & Zeck 1929
Ohiya Jäch 1982
Onychelmis Hinton 1941
Oolimnius Hinton 1939
Ordobrevia Sanderson 1953
Orientelmis Shepard 1998
Oulimnius Gozis 1886
Pachyelmis Fairmaire 1898
Pagelmis Spangler 1981
Peloriolus Delève 1964
Pilielmis Hinton 1971
Podelmis Hinton 1941
Portelmis Sanderson 1953
Pseudamophilus Bollow 1940
Pseudancyronyx Bertrand & Steffan 1963
Pseudelmidolia Delève 1963
Pseudomacronychus Grouvelle 1906
Rhizelmis Chandler 1954
Riolus Mulsant & Rey 1872
Rudielmis Jäch & Boukal 1995
Simsonia Carter & Zeck 1929
Sinelmis Satô & Kishimoto 2001
Sphragidelmis Delève 1964
Stegoelmis Hinton 1939
Stenelmis Dufour 1835
Stenhelmoides Grouvelle 1908
Stethelmis Hinton 1945
Taprobanelmis Delève 1973
Tolmerelmis Hinton 1972
Tolriolus Hinton 1940
Trachelminthopsis Delève 1965
Tropidelmis Delève 1964
Tyletelmis Hinton 1972
Typhloelmis Barr ex Barr, Gibson & Diaz 2015
Unguisaeta Jäch 1982
Xenelmis Hinton 1936
Xenelmoides Hinton 1936

NCBI

root
cellular organisms
Eukaryota
Opisthokonta
Metazoa
Eumetazoa
Bilateria
Protostomia
Ecdysozoa
Panarthropoda
Arthropoda
Mandibulata
Pancrustacea
Hexapoda
Insecta
Dicondylia
Pterygota
Neoptera
Holometabola
Coleoptera
Polyphaga
Elateriformia
Byrrhoidea
Elmidae
Elminae
Optioservus (this page)
Optioservus fastiditus
Optioservus hagai
Optioservus inahatai
Optioservus maculatus
Optioservus masakazui
Optioservus nitidus
Optioservus occidens
Optioservus ogatai
Optioservus ovalis
Optioservus sakaii
Optioservus trivittatus
Optioservus variabilis
Optioservus yoshitomii
unclassified Optioservus
Ancyronyx
Austrelmis
Austrolimnius
Cleptelmis
Dubiraphia
Dupophilus
Elmis
Esolus
Gonielmis
Graphelmis
Grouvellinus
Gyrelmis
Hedyselmis
Heterelmis
Heterlimnius
Hexacylloepus
Homalosolus
Jolyelmis
Leptelmis
Limnius
Lucholelmis
Macrelmis
Macronevia
Macronychus
Microcylloepus
Narpus
Neocylloepus
Neoriohelmis
Nesonychus
Nomuraelmis
Normandia
Notelmis
Notriolus
Onychelmis
Ordobrevia
Orientelmis
Oulimnius
Paramacronychus
Peloriolus
Podelmis
Promoresia
Pseudamophilus
Rhopalonychus
Riolus
Sinonychus
Stegoelmis
Stenelmis
unclassified Elminae
Urumaelmis
Vietelmis
Zaitzevia
Zaitzeviaria

wikidata_hierarchy tar gz

Biota
Eukaryota
Unikonta
Opisthokonta
Holozoa
Filozoa
Apoikozoa
Animalia
Eumetazoa
Bilateria
Protostomia
Ecdysozoa
Arthropoda
Hexapoda
Insecta
Dicondylia
Pterygota
Metapterygota
Neoptera
Eumetabola
Endopterygota
Coleoptera
Polyphaga
Elateriformia
Byrrhoidea
Elmidae
Optioservus (this page)
Optioservus ampliatus
Optioservus ater
Optioservus browni
Optioservus canus
Optioservus castanipennis
Optioservus cryophilus
Optioservus divergens
Optioservus fastiditus
Optioservus gapyeongensis
Optioservus hagai
Optioservus hasegawai
Optioservus hayashii
Optioservus heteroclitus
Optioservus immunis
Optioservus kubotai
Optioservus maculatus
Optioservus nitidus
Optioservus ovalis
Optioservus ozarkensis
Optioservus pecosensis
Optioservus phaeus
Optioservus quadrimaculatus
Optioservus rugulosus
Optioservus sandersoni
Optioservus seriatus
Optioservus trachys
Optioservus trivittatus
Optioservus variabilis
Ampumixis
Ancyronyx
Anommatelmis
Aspidelmis
Atractelmis
Aulacosolus
Austrelmis
Austrolimnius
Cephalolimnius
Cleptelmis
Ctenelmis
Cylloepus
Disersus
Dryopomorphus
Dubiraphia
Elmidolia
Elmis
Elpidelmis
Elsianus
Eonychius
Esolus
Eumicrodinodes
Gonielmis
Graphelmis
Graphosolus
Grouvellinus
Gyrelmis
Helminthocharis
Heterelmis
Heterlimnius
Hexacylloepus
Hexanchorus
Hintonelmis
Hispaniolara
Holcelmis
Homalosolus
Hydrethus
Ilamelmis
Jaechomorphus
Kingolus
Lemalelmis
Leptelmis
Limnius
Lobelmis
Loxostirus
Luchoelmis
Macrelmis
Macronevia
Macronychoides
Microcylloepus
Microdinodes
Narpus
Neblinagena
Neocylloepus
Neoelmis
Neolimnius
Neoriohelmis
Nesonychus
Notriolus
Ohiya
Omotonus
Onychelmis
Oolimnius
Ordobrevia
Orientelmis
Oulimnius
Ovolara
Pachyelmis
Parapotamophilus
Peloriolus
Phanocerus
Pharceonus
Pilielmis
Podelmis
Portelmis
Potamocares
Potamodytes
Potamogethes
Potamophilinus
Potamophilus
Prionosolus
Promoresia
Protelmis
Pseudancyronyx
Pseudelmidolia
Pseudomacronychus
Rhizelmis
Rhopalonychus
Riolus
Rudielmis
Simsonia
Sinelmis
Sinonychus
Sphragidelmis
Stegoelmis
Stenelmoides
Trachelminthopsis
Vietelmis
Xenelmis
Zaitzeviaria
50 additional siblings truncated for brevity.
See the resource file for a full list.
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