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Hondalagus
Taxonomy
Hondalagus was named by Villarroel and Marshall (1988).
It was assigned to Argyrolagidae by Villarroel and Marshall (1988), Abello and Candela (2020).
It was assigned to Argyrolagidae by Villarroel and Marshall (1988), Abello and Candela (2020).
Species
Synonymy list
Year | Name and author |
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1988 | Hondalagus Villarroel and Marshall |
2020 | Hondalagus Abello and Candela |
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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. †Hondalagus Villarroel and Marshall 1988
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†Hondalagus altiplanensis Villarroel and Marshall 1988
Diagnosis
Reference | Diagnosis | |
---|---|---|
C. Villarroel and L. G. Marshall 1988 | Smallest known species of Argyrolagidae; lower molars hypselodont, lack vertical grooves labially and lingually which in other taxa subdivide crowns into anterior and posterior lobes, M4 greatly reduced in size relative to M3; differs from Proarghyrolagus in having hypselodont not hypsodont cheek teeth, absence of labial and lingual grooves (i.e., molars not bilobed), anterior part of crowns distinctly broader than posterior, M4 greatly reduced relative to M3; differs from Argyrolagus in lacking labial and lingual grooves, M4 reduced relative to M3; differs from Microtagulus in lacking labial groove on lower molars and in the greater reduction of M4 relative to M3; in overall structure and size Hondalagus altiplanensis compares best with Microtragulus catamarcensis. |