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Trilobite Genera / Species I Trilobite Formations I Trilobite Locations

TRILOBITE GENERA AND SPECIES LIST
for Genera beginning with letter H

Harpillaenus (Whittington, 1963)

Harpillaenus rossi (Fortey and Droser, 1999)

Hedinaspis Troedsson, 1951

Hedinaspis canadensis Chatterton & Ludvigsen, 1998

Hemirhodon (Raymond, 1937)

Hemirhodon amplipyge

Hesslerides

Hesslerides arcentensis Brezinski, 2000 [?= “Phillipsia” sp. (Kelly Formation)]

Hillyardina (Ross, 1951)

Hillyardina semicylindrica (Ross, 1951)

Holmia

Holmia rowei (Walcott)

Holmiella

Holmiella boweni

Holteria (Walcott, 1924b)

Holteria problematica (Walcott, 1924b) [Secret Canyon Shale, Eureka, Nevada]

Homagnostus Howell, 1935

Homagnostus obesus (Belt)
Homagnostus tumidosus (Hall and Whitfield)
Homagnostus sp. 1 of (Chatterton & Ludvigsen, 1998)

Housia (Walcott, 1916)

Housia ovata (Palmer, 1960)
Housia sp. [MacKay Group]

Hypagnostus (Jaekel, 1909)

Hypagnostus parvifrons

Hyperbolochilus Ross, 1951

Hyperbolochilus marginauctum (Ross, 1951)

Hypothetica (Ross, 195)1 [Hypothetica is a junior synonym of Entomaspis, fide ADRAIN 2003]

Hypothetica rawi Ross, 1951 [=Entomaspis rawi (Ross, 1951)]

Hystricurus Raymond, 1913

Hystricurus acumennasus (Ross, 1951)
Hystricurus contractus (Ross, 1951)
Hystricurus flectimembrus (Ross, 1951)
Hystricurus genalatus (Ross, 1951)
Hystricurus oculilunatus (Ross, 1951)
Hystricurus paragenalatus (Ross, 1951)
Hystricurus politus (Ross, 1951)
Hystricurus robustus (Ross, 1951)
Hystricurus sp. A (Ross, 1951)
Hystricurus sp. B (Ross, 1951)
Hystricurus? sp. C (Ross, 1951)
Hystricurus sp. D (Ross, 1951)
Hystricurus? sp. E (Ross, 1951)
Hystricurus? sp. F (Ross, 1951)
Hystricurus? sp. G (Ross, 1951)
Hystricurus? sp. H (Ross, 1951)
Hystricurus? aff. Hystricurus? genacurus (Hintze) (Manitou Formation)