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Phalacromidae
Taxonomy
Phalacromidae was named by Hawle and Corda (1847). It is not extant.
It was assigned to Agnostida by Whittington et al. (1997); and to Condylopygoidea by Naimark and Pegel (2017).
It was assigned to Agnostida by Whittington et al. (1997); and to Condylopygoidea by Naimark and Pegel (2017).
Synonymy list
| Year | Name and author |
|---|---|
| 1847 | Phalacromidae Hawle and Corda p. 42 |
| 1997 | Phalacromidae Whittington et al. p. 381 |
| 2017 | Phalacromidae Naimark and Pegel p. 1232 |
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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.
Fm. †Phalacromidae Hawle and Corda 1847
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G. †Lisogoragnostus Rozova 1988
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†Lisogoragnostus circularis Yang et al. 1993
†Lisogoragnostus convexus Ergaliev and Ergaliev 2008
†Lisogoragnostus coreanicus Hong et al. 2003
†Lisogoragnostus hybus Peng and Robison 2000
†Lisogoragnostus kalisae Rosova 1988
†Lisogoragnostus karatauensis Ergaliev and Ergaliev 2008
†Lisogoragnostus mictus Peng and Robison 2000
†Lisogoragnostus minor Kobayashi 1962
Invalid names: Abagnostus Yang et al. 1993 [synonym]
G. †Munagnostus Pokrovskaya and Ergaliev 2008
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†Munagnostus asiaticus Pokrovskaya and Ergaliev 2008
Diagnosis
No diagnoses are available