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Lasaguaditas oweni
Taxonomy
Lasaguaditas oweni was named by Edgecombe et al. (1998). Its type specimen is CEGH-UNC 14777, a pygidium, and it is a 3D body fossil. Its type locality is LA f, Las Aguaditas North Section, ~5.5 km west and ~9.5 km south of San José da Jáchal, which is in a Costonian deep subtidal shelf marl/claystone in the Las Aguaditas Formation of Argentina.
Synonymy list
Year | Name and author |
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1998 | Lasaguaditas oweni Edgecombe et al. pp. 695 - 696 figs. 7.22-7.28, 8.2, 10.11-10.21, 11 |
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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.
†Lasaguaditas oweni Edgecombe et al. 1998
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Diagnosis
Reference | Diagnosis | |
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G. D. Edgecombe et al. 1998 | Lasaguaditas with tubercles against librigenal lateral border furrow becoming subdued on posterior part of border; anterior furrow on librigena moderately deep; 13-14 pygidial axial rings, usually 62 ribs; anterior pleural bands suppressed in holaspides. |