Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hainosaurus
Taxonomy
Hainosaurus was named by Dollo (1885) [Sepkoski's age data: K Camp-l K Maes]. It is not extant.
It was synonymized subjectively with Tylosaurus by Jiménez-Huidobro and Caldwell (2016).
It was assigned to Mosasauridae by McDowell and Bogert (1954) and Carroll (1988); to Squamata by Sepkoski (2002); and to Tylosaurinae by Russell (1967), Novas et al. (2002), Bardet et al. (2005), Lindgren (2005), Hornung and Reich (2015), Hornung et al. (2018), Driscoll et al. (2019) and Rempert et al. (2022).
It was synonymized subjectively with Tylosaurus by Jiménez-Huidobro and Caldwell (2016).
It was assigned to Mosasauridae by McDowell and Bogert (1954) and Carroll (1988); to Squamata by Sepkoski (2002); and to Tylosaurinae by Russell (1967), Novas et al. (2002), Bardet et al. (2005), Lindgren (2005), Hornung and Reich (2015), Hornung et al. (2018), Driscoll et al. (2019) and Rempert et al. (2022).
Species
Synonymy list
Year | Name and author |
---|---|
1885 | Hainosaurus Dollo |
1954 | Hainosaurus McDowell and Bogert p. 132 |
1967 | Hainosaurus Russell p. 176 |
1988 | Hainosaurus Carroll |
2002 | Hainosaurus Novas et al. |
2002 | Hainosaurus Sepkoski |
2005 | Hainosaurus Bardet et al. |
2005 | Hainosaurus Lindgren p. 1157 |
2015 | Hainosaurus Hornung and Reich |
2018 | Hainosaurus Hornung et al. p. 550 |
2019 | Hainosaurus Driscoll et al. |
2022 | Hainosaurus Rempert et al. |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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. †Hainosaurus Dollo 1885
show all | hide all
†Hainosaurus boubker Rempert et al. 2022
†Hainosaurus neumilleri Martin 2007
Diagnosis
Reference | Diagnosis | |
---|---|---|
J. Lindgren 2005 | "See Russell (1967)"; "Marginal teeth markedly compressed labiolingually. Lateroposterior marginal crowns nearly symmetrically bicarinate. Anterior and posterior carinae on lateroposterior marginal teeth pronounced from apex to base of crown. Carinae on pterygoid teeth minutely serrated. Proximal part of neural arch and transverse processes on caudal vertebrae thin. Vertebral centrum of pygals and anteriorly situated intermediate caudals proportionally short and broad. Interarticular surfaces on pygals and anteriorly situated intermediate caudals roughly triangular in outline and wider than high." |
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|||||
|
|
||||
Source: f = family, c = class, subp = subphylum, uc = unranked clade | |||||
References: Carroll 1988, Gervais 1852, Hendy et al. 2009 |
Age range: base of the Late/Upper Campanian to the top of the Late/Upper Maastrichtian or 83.50000 to 66.00000 Ma
Collections (16 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Campanian | France | H. sp. (141937) | |
Early/Lower Campanian | Sweden (Götaland) | H. sp. (102886) | |
Early/Lower Campanian | Sweden | H. sp. (102883 102884 102885) | |
Early/Lower Campanian | Sweden (Skåne) | H. sp. (74334) | |
Early/Lower Campanian | Germany (Niedersachsen) | H. sp. (31992) | |
Early/Lower Campanian | Germany | H. sp. (142715) | |
Late/Upper Campanian | USA (South Dakota) | H. neumilleri (123581) | |
Late/Upper Campanian | Russian Federation (Volgograd) | H. sp. (59385) | |
Late/Upper Campanian | Germany (North-Rhine Westphalia) | H. sp. (140976) | |
Late/Upper Campanian | Poland | Plioplatecarpinae indet. (28084) | |
Late/Upper Campanian | France | H. sp. (59676) | |
Late/Upper Maastrichtian | Antarctica | H. sp. (215568) | |
Late/Upper Maastrichtian | Poland | Plioplatecarpinae sp. (27818) | |
Late/Upper Maastrichtian | Morocco (Khouribga) | H. boubker (215206) |