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Madtsoia
Taxonomy
Madtsoia was named by Simpson (1933). It is not extant.
It was assigned to Madtsoiinae by Hoffstetter (1959), Hoffstetter (1961) and Rage (1984); to Boidae by Simpson (1933) and Carroll (1988); and to Madtsoiidae by Averianov et al. (2003), Scanlon (2005), LaDuke et al. (2010), Mohabey et al. (2011) and Rio and Mannion (2017).
It was assigned to Madtsoiinae by Hoffstetter (1959), Hoffstetter (1961) and Rage (1984); to Boidae by Simpson (1933) and Carroll (1988); and to Madtsoiidae by Averianov et al. (2003), Scanlon (2005), LaDuke et al. (2010), Mohabey et al. (2011) and Rio and Mannion (2017).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1933 | Madtsoia Simpson p. 10 |
| 1959 | Madtsoia Hoffstetter |
| 1961 | Madtsoia Hoffstetter p. 159 |
| 1984 | Madtsoia Rage p. 30 |
| 1988 | Madtsoia Carroll |
| 2003 | Madtsoia Averianov et al. |
| 2005 | Madtsoia Scanlon |
| 2010 | Madtsoia LaDuke et al. p. 111 |
| 2011 | Madtsoia Mohabey et al. p. 592 |
| 2017 | Madtsoia Rio and Mannion |
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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. †Madtsoia Simpson 1933
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†Madtsoia bai Simpson 1933
†Madtsoia camposi Rage 1998
†Madtsoia madagascariensis Hoffstetter 1961
†Madtsoia pisdurensis Mohabey et al. 2011
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum, uc = unranked clade | |||||
| References: Carroll 1988, Hendy et al. 2009 | |||||
Age range: base of the Late/Upper Coniacian to the top of the Deseadan or 89.30000 to 21.00000 Ma
Collections (24 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Coniacian - Santonian | Niger (Tahoua) | M. sp. (48867) | |
| Maastrichtian | India (Maharashtra) | M. pisdurensis (26370 60397) | |
| Maastrichtian | Madagascar (Mahajanga) | M. madagascariensis (32366 39265 48539 48540 48541 55268 55269 70075 78931 84844 91207 96693 118210) Serpentes indet. (25074) | |
| Late/Upper Paleocene - Early/Lower Eocene | Brazil (Rio de Janeiro) | M. camposi (48091) | |
| Riochican | Argentina (Chubut) | M. sp. (14205) | |
| Ypresian | Australia (Queensland) | M. sp. (59088) | |
| Eocene | Argentina | M. bai (61230) | |
| Middle Eocene | Argentina (Chubut) | M. bai (61228) | |
| Bartonian | Argentina (Chubut) | M. sp. (13779) | |
| Deseadan | Argentina (Chubut) | M. sp. (14211) |