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Homagnostus
Taxonomy
Homagnostus was named by Howell (1935) [Sepkoski's age data: Cm Dres-l Cm Fran-l; Type species: Agnostus pisiformis obesus [Belt]]. It is not extant.
It was assigned to Agnostidae by Jell and Adrain (2002); and to Agnostida by Sepkoski (2002).
It was assigned to Agnostidae by Jell and Adrain (2002); and to Agnostida by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1935 | Homagnostus Howell |
| 2002 | Homagnostus Jell and Adrain p. 385 |
| 2002 | Homagnostus Sepkoski |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Homagnostus Howell 1935
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†Homagnostus alaskensis Palmer 1968
†Homagnostus captiosus Lazarenko 1966
†Homagnostus claviformis Ergaliev 1980
†Homagnostus comptus Palmer 1962
†Homagnostus hoi Sun 1924
†Homagnostus hoiformis Kobayashi 1933
†Homagnostus longiformis Ergaliev 1980
†Homagnostus obesus Belt 1867
†Homagnostus piriformis Ergaliev and Ergaliev 2008
†Homagnostus seletensis Ivshin 1962
†Homagnostus sulcatus Choi et al. 2004
†Homagnostus zhuangliensis Qian 1985
Diagnosis
No diagnoses are available