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Hsuum
Taxonomy
Hsuum was named by Pessagno (1977) [Sepkoski's age data: J Plie K Haut-l Sepkoski's reference number: 156]. It is the type genus of Hsuidae.
It was assigned to Hsuidae by Hull (1997) and De Wever et al. (2001); and to Nassellaria by Sepkoski (2002).
It was assigned to Hsuidae by Hull (1997) and De Wever et al. (2001); and to Nassellaria by Sepkoski (2002).
Species
H. acutum, H. altile, H. amabile, H. arabicum, H. arenaense, H. belliatulum, H. brevicostatum, H. cuestaense, H. feliformis, H. gratum, H. lucidum (syn. H. validum), H. lupheri, H. matsuokai, H. maxwelli, H. mclaughlini, H. medium, H. mirabundum, H. modicum, H. mulleri, H. optimum, H. parasolense, H. parvulum, H. plectocostatum, H. robustum, H. rosebudense, H. rutogense, H. tamanense
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1977 | Hsuum Pessagno |
1997 | Hsuum Hull |
2001 | Hsuum De Wever et al. p. 265 |
2002 | Hsuum 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. †Hsuum Pessagno 1977
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†Hsuum acutum Yeh 1987
†Hsuum altile Hori and Otsuka 1989
†Hsuum amabile Aita 1985
†Hsuum arabicum Dumitrica 1997
†Hsuum arenaense Whalen and Carter 2002
†Hsuum belliatulum Pessagno, Jr. and Whalen 1982
†Hsuum brevicostatum Ozvoldova 1975
†Hsuum cuestaense Pessagno 1977
†Hsuum feliformis Jud 1994
†Hsuum gratum Yeh 1987
†Hsuum lupheri Pessagno, Jr. and Whalen 1982
†Hsuum matsuokai Isozaki and Matsuda 1985
†Hsuum maxwelli Pessagno 1977
†Hsuum mclaughlini Pessagno and Blome 1984
†Hsuum medium Takemura 1986
†Hsuum mirabundum Pessagno, Jr. and Whalen 1982
†Hsuum modicum Yeh 2011
†Hsuum mulleri Pessagno, Jr. and Whalen 1982
†Hsuum optimum Carter et al. 1988
†Hsuum parasolense Pessagno, Jr. and Whalen 1982
†Hsuum parvulum Yeh 1987
†Hsuum plectocostatum Gorican et al. 2006
†Hsuum robustum Pessagno, Jr. and Whalen 1982
†Hsuum rosebudense Pessagno, Jr. and Whalen 1982
†Hsuum rutogense Yang and Wang 1990
†Hsuum tamanense Yang 1993
Diagnosis
No diagnoses are available