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Involuta ishwari
Taxonomy
Involuta ishwari was named by Banerjee and Halder (2024). Its type specimen is PG/CG/Vl38, a shell, and it is a 3D body fossil.
Synonymy list
| Year | Name and author |
|---|---|
| 2024 | Involuta ishwari Banerjee and Halder pp. 37, 38 figs. 10H-N |
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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.
†Involuta ishwari Banerjee and Halder 2024
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| S. Banerjee and K. Halder 2024 | Very large, ovate, involute shell with apical umbillicus;
large and bulbous protoconch; wide and flat shelf with strongly angular shoulder; whorl side depressed posteriorly, strongly inflated later; long crescentic aperture, covering entire length of last whorl; blunt collabral ridge present; growth lines sinuous posteriorly, straight at whorl side and bend back at base. |
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||