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Chaoiella gruenewaldti
Taxonomy
Productus gruenewaldti was named by Krotov (1888) [Holotype lost, neotype selected by Lazarev (2011)
Productus semireticulatus var. gruenewaldti]. Its type specimen is PIN 3820/200, a shell, and it is a 3D body fossil.
It was recombined as Productus (Dictyoclostus) gruenewaldti by Reed (1944); it was recombined as Dictyoclostus gruenewaldti by Nakamura (1960) and Li and Gu (1980); it was recombined as Chaoiella gruenewaldti by Fantini Sestini (1965), Sarycheva (1977), Liao (1979), Li et al. (1986) and Lazarev (2011).
It was recombined as Productus (Dictyoclostus) gruenewaldti by Reed (1944); it was recombined as Dictyoclostus gruenewaldti by Nakamura (1960) and Li and Gu (1980); it was recombined as Chaoiella gruenewaldti by Fantini Sestini (1965), Sarycheva (1977), Liao (1979), Li et al. (1986) and Lazarev (2011).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1888 | Productus gruenewaldti Krotov |
| 1902 | Productus gruenewaldti Tschernyschew p. 252 figs. Pl 32, fig 3; pl 61, figs 3,5-7; pl 62, figs 4,5 |
| 1906 | Productus gruenewaldti Keidel p. 360 |
| 1913 | Productus gruenewaldti Mansuy p. 27 figs. Pl 1, fig 8 |
| 1944 | Productus (Dictyoclostus) gruenewaldti Reed p. 51 figs. Pl 10, fig 7 |
| 1960 | Dictyoclostus gruenewaldti Nakamura p. 501 figs. Pl 4, fig 1 |
| 1965 | Chaoiella gruenewaldti Fantini Sestini p. 186 |
| 1977 | Chaoiella gruenewaldti Sarycheva p. 88 figs. Pl 10, figs 3,4; text-fig 53 |
| 1979 | Chaoiella gruenewaldti Liao figs. Pl 2, figs 35-37 |
| 1980 | Dictyoclostus gruenewaldti Li and Gu p. 486 figs. Pl 1, fig 8 |
| 1986 | Chaoiella gruenewaldti Li et al. figs. Pl 3, fig 1 |
| 2011 | Chaoiella gruenewaldti Lazarev p. 30 figs. Pl 5, figs 9-17 |
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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.
†Chaoiella gruenewaldti Krotov 1888
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Diagnosis
No diagnoses are available