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Pharkidonotus percarinatus
Taxonomy
Bellerophon percarinatus was named by Conrad (1842). It is not a trace fossil. It is the type species of Pharkidonotus.
It was recombined as Bellerophon (Pharkidonotus) percarinatus by Hoare (1961), Sturgeon (1964) and Yochelson and Saunders (1967); it was misspelled as Bellerophon pericarinatus by West (1970); it was recombined as Pharkidonotus percarinatus by Girty (1915), Morningstar (1922), Sturgeon (1937), Kues (1984), Kues (1985), Harper and Rollins (1985), Kues (1996), Kues and Batten (2001), Kues et al. (2002) and Wagner (2023).
It was recombined as Bellerophon (Pharkidonotus) percarinatus by Hoare (1961), Sturgeon (1964) and Yochelson and Saunders (1967); it was misspelled as Bellerophon pericarinatus by West (1970); it was recombined as Pharkidonotus percarinatus by Girty (1915), Morningstar (1922), Sturgeon (1937), Kues (1984), Kues (1985), Harper and Rollins (1985), Kues (1996), Kues and Batten (2001), Kues et al. (2002) and Wagner (2023).
Synonyms
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Synonymy list
Year | Name and author |
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1842 | Bellerophon percarinatus Conrad pp. 268 - 269 figs. pl. 16 f. 5 |
1858 | Bellerophon tricarinatus Shumard and Swallow p. 204 |
1912 | Bellerophon percarinatus Mark p. 298 |
1915 | Pharkidonotus percarinatus Girty pp. 165 - 169 figs. pl. 19 f. 4-9a-c |
1922 | Pharkidonotus percarinatus Morningstar p. 248 figs. pl. 15 f. 6 |
1922 | Pharkidonotus percarinatus tricarinatus Morningstar pp. 248 - 249 |
1937 | Pharkidonotus percarinatus Sturgeon p. 357 |
1944 | Bellerophon (Pharkidonotus) tricarinatus Knight and Bridge p. 170 figs. 21-23 |
1961 | Bellerophon (Pharkidonotus) percarinatus Hoare pp. 140-141 figs. pl. 19 f. 16-17 |
1964 | Bellerophon (Pharkidonotus) percarinatus Sturgeon pp. 198 - 199 figs. pl. 31 f. 4-5 |
1967 | Bellerophon (Pharkidonotus) percarinatus Yochelson and Saunders p. 48 |
1970 | Bellerophon pericarinatus West |
1984 | Pharkidonotus percarinatus Kues p. 110 figs. f. 3.6-3.7 |
1985 | Pharkidonotus percarinatus Harper and Rollins p. 23 figs. f. 6A-B |
1985 | Pharkidonotus percarinatus Kues p. 12 figs. f. 2A |
1996 | Pharkidonotus percarinatus Kues p. 179 figs. f. 6.27 |
2001 | Pharkidonotus percarinatus Kues and Batten p. 13 figs. f. 3.13-3.22 |
2001 | Pharkidonotus tricarinatus Kues and Batten p. 13 |
2002 | Pharkidonotus percarinatus Kues et al. p. 125 figs. 3K-L |
2023 | Pharkidonotus percarinatus Wagner p. 5116 |
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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.
†Pharkidonotus percarinatus Conrad 1842
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Invalid names: Pharkidonotus tricarinatus Shumard and Swallow 1858 [synonym]
Diagnosis
Reference | Diagnosis | |
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B. S. Kues et al. 2002 | The shell surface is characterized by a prominent, elevated, median ridge that bears a narrow selenizone on its crest, and by closely spaced, conspicuous collabral folds that form nodes where they meet the medial ridge and curve gently laterally across the shell surface to the umbilical region. Approximately eight folds are present on the body whorl of a typical specimen. Other than these folds, the shell surface is smooth and lacks ornamentation. The inductura is thickened and knob-like, and undulates where it covers collabral folds early on the body whorl. The lateral lips meet the sides of the body whorl with slight curvature, producing an anomphalous umbilical area. |