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Holcothyris angulata
Taxonomy
Holcothyris angulata was named by Buckman (1917). Its type specimen is GSI type No. 11758 and is a 3D body fossil. Its type locality is Pangwoleng, which is in a Bathonian carbonate limestone in the Namyau Beds Formation of Myanmar. It is the type species of Holcothyris.
Subspecies
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1917 | Holcothyris angulata Buckman p. 192 figs. Pl. 10, Fig. 1-4 |
1940 | Holcothyris angulata Sahni p. 10 figs. Pl. 2, Fig. 16-17, a-c; Text Fig. 7a-c |
2013 | Holcothyris angulata Dieni et al. p. 132 figs. Fig. 7f-i, 8-9, 10e-f |
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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.
†Holcothyris angulata areolata Sahni 1940
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Diagnosis
No diagnoses are available