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Gobiohyus
Taxonomy
Gobiohyus was named by Matthew and Granger (1925). Its type is Gobiohyus orientalis.
It was assigned to Helohyidae by Coombs and Coombs (1977), West (1980), Carroll (1988), McKenna and Bell (1997), Vislobokova (2004) and Ferrusquía-Villafranca (2006); and to Artiodactylamorpha by Spaulding et al. (2009).
It was assigned to Helohyidae by Coombs and Coombs (1977), West (1980), Carroll (1988), McKenna and Bell (1997), Vislobokova (2004) and Ferrusquía-Villafranca (2006); and to Artiodactylamorpha by Spaulding et al. (2009).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1925 | Gobiohyus Matthew and Granger |
1977 | Gobiohyus Coombs and Coombs p. 292 |
1980 | Gobiohyus West p. 526 |
1988 | Gobiohyus Carroll |
1997 | Gobiohyus McKenna and Bell p. 403 |
2004 | Gobiohyus Vislobokova p. 90 |
2006 | Gobiohyus Ferrusquía-Villafranca p. 995 |
2009 | Gobiohyus Spaulding et al. |
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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. †Gobiohyus Matthew and Granger 1925
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†Gobiohyus orientalis Matthew and Granger 1925
†Gobiohyus pressidens Matthew and Granger 1925
†Gobiohyus reshetovi Vislobokova 2004
†Gobiohyus robustus Matthew and Granger 1925
†Gobiohyus yuanchuensis Young 1937
Diagnosis
Reference | Diagnosis | |
---|---|---|
M. C. Coombs and W. P. Coombs 1977 | elohyid with small P3 protocone; P4 slightly wider than in
Indohyus; P4parastyle and metastyle better developed than in other Helohyidae; P4 cingula primarily developed labially and lingually; paraconule of upper molars larger than in Raoella or Indohyus, smaller than in Bunodentus; hypocone absent; upper molars with strong, labially protruding parastyles; upper molars with complete basal cingula; small secondary cusp on posterior slope of P3 protoconid; large P4 metaconid; anterior and posterior stylar cusps of P4 better developed than in other Helohyidae; lower molar paraconids slightly smaller than in Helohyus, but larger than in other Helohyidae. |