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Trochonemopsis
Taxonomy
Trochonemopsis was named by Meek (1873) [Sepkoski's age data: D Gedi D Emsi Sepkoski's reference number: 362]. It is not extant. Its type is Trochonema tricarinata.
It was reranked as Trochonema (Trochonemopsis) by Knight et al. (1960).
It was assigned to Trochonema by Knight et al. (1960); to Archaeogastropoda by Sepkoski (2002); and to Omphalotrochidae by Wagner (2023).
It was reranked as Trochonema (Trochonemopsis) by Knight et al. (1960).
It was assigned to Trochonema by Knight et al. (1960); to Archaeogastropoda by Sepkoski (2002); and to Omphalotrochidae by Wagner (2023).
Synonymy list
Year | Name and author |
---|---|
1873 | Trochonemopsis Meek |
1960 | Trochonema (Trochonemopsis) Knight et al. p. 225 |
2002 | Trochonemopsis Sepkoski |
2023 | Trochonemopsis Wagner p. G942 |
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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. †Trochonemopsis Meek 1873
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†Trochonemopsis emacerata Hall and Whitfield 1872
†Trochonemopsis meekanum Miller 1889
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Invalid names: Trochonemopsis ovoides Grabau and Sherzer 1910 [synonym], Trochonemopsis tricarinata Meek 1871 [replaced]
†Trochonemopsis rectilatera Hall and Whitfield 1872
†Trochonemopsis yandellana Hall and Whitfield 1872
Diagnosis
No diagnoses are available