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Neoceratodus (Queensland lungfish)
Taxonomy
Neoceratodus was named by Castelnau (1876). It is extant. Its type is Ceratodus forsteri. It is the type genus of Neoceratodontidae.
It was assigned to Dipnoi by Werner (1993); and to Neoceratodontidae by Miles (1977), Martin (1982), Kemp (1997), Schultze (2004), Apesteguia et al. (2007), Louys and Price (2015).
It was assigned to Dipnoi by Werner (1993); and to Neoceratodontidae by Miles (1977), Martin (1982), Kemp (1997), Schultze (2004), Apesteguia et al. (2007), Louys and Price (2015).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1876 | Neoceratodus Castelnau |
| 1977 | Neoceratodus Miles |
| 1982 | Neoceratodus Martin p. 612 |
| 1993 | Neoceratodus Werner p. 203 |
| 1997 | Neoceratodus Kemp p. 719 |
| 2004 | Neoceratodus Schultze p. 474 |
| 2007 | Neoceratodus Apesteguia et al. |
| 2015 | Neoceratodus Louys and Price p. 554 |
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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. Neoceratodus Castelnau 1876 [Queensland lungfish]
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†Neoceratodus africanus Haug 1905
†Neoceratodus djelleh Kemp 1982
†Neoceratodus eyrensis White 1925
Neoceratodus forsteri Krefft 1870
†Neoceratodus gregoryi White 1925
†Neoceratodus nargun Kemp 1983
†Neoceratodus palmeri Krefft 1874
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. Kemp 1997 | Pulp cavity wide; mantle dentine extensive; ridges originate from an anterior or modified position; upper tooth plates close but not contiguous, lower tooth plates (sensu Lison, 1941) absent. Diagnostic generic characters are listed in Table 1. separated widely; upper symphysis sutured loosely, half-oval or elliptic in shape; lower symphysis sutured loosely and linear in shape; pterygopalatine process present; prearticular sulcus double, anterior being shallow; punctations simple; petrodentine (sensu Lison, 1941) absent. Diagnostic |