Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Submortoniceras
Taxonomy
Submortoniceras was named by Spath (1926) [Sepkoski's age data: K Camp-l K Camp-u]. Its type is Mortoniceras woodsi.
It was reranked as Mortoniceras (Submortoniceras) by Anderson (1958).
It was assigned to Mortoniceras by Anderson (1958); to Texanitinae by Matsumoto (1959), Kennedy et al. (1973), Haggart and Ward (1989) and Kennedy and Cobban (1993); and to Ammonoidea by Sepkoski (2002).
It was reranked as Mortoniceras (Submortoniceras) by Anderson (1958).
It was assigned to Mortoniceras by Anderson (1958); to Texanitinae by Matsumoto (1959), Kennedy et al. (1973), Haggart and Ward (1989) and Kennedy and Cobban (1993); and to Ammonoidea by Sepkoski (2002).
Species
S. buttense, S. chicoense (syn. Mortoniceras (Submortoniceras) gabbi, Mortoniceras (Submortoniceras) templetoni, Mortoniceras (Submortoniceras) buttense, Mortoniceras (Submortoniceras) pentzanum, Mortoniceras (Submortoniceras) randalli), S. punctatum, S. studleyi, S. uddeni, S. vandaliaense, S. woodsi
Synonyms
|
Synonymy list
Year | Name and author |
---|---|
1926 | Submortoniceras Spath p. 79 |
1958 | Mortoniceras (Submortoniceras) Anderson p. 269 |
1958 | Butticeras Anderson p. 272 |
1959 | Submortoniceras Matsumoto p. 125 |
1967 | Jimenesites Carrasco |
1973 | Submortoniceras Kennedy et al. p. 103 |
1989 | Submortoniceras Haggart and Ward |
1993 | Submortoniceras Kennedy and Cobban p. 841 |
2002 | Jimenites Sepkoski |
2002 | Submortoniceras Sepkoski |
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. †Submortoniceras Spath 1926
show all | hide all
†Submortoniceras buttense Anderson 1958
†Submortoniceras chicoense Trask 1856
hide
Invalid names: Mortoniceras (Submortoniceras) buttense Anderson 1902 [synonym], Mortoniceras (Submortoniceras) gabbi Anderson 1902 [synonym], Mortoniceras (Submortoniceras) pentzanum Anderson 1958 [synonym], Mortoniceras (Submortoniceras) randalli Anderson 1958 [synonym], Mortoniceras (Submortoniceras) templetoni Hall and Ambrose 1916 [synonym]
†Submortoniceras punctatum Collignon 1948
†Submortoniceras studleyi Anderson 1958
†Submortoniceras uddeni Young 1963
†Submortoniceras vandaliaense Young 1963
†Submortoniceras woodsi Spath 1921
Invalid names: Butticeras Anderson 1958 [synonym], Jimenesites Carrasco 1967 [synonym]
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
---|---|---|---|---|---|---|---|
shell height | 6 | 26.0 | 16.0 | 45.2 | 25.4 | 11.5 | |
shell diameter | 6 | 58.5 | 41.0 | 89.0 | 55.0 | 22.0 | |
shell inflation | 6 | 14.5 | 9.50 | 30.0 | 14.5 | 7.50 |
|
|
||||
|
|
||||
|
|
||||
|
|
||||
Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: base of the Late/Upper Santonian to the top of the Campanian or 85.80000 to 72.10000 Ma
Collections (27 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Cretaceous | USA (California) | Mortoniceras randalli, Butticeras studleyi, Mortoniceras chicoense (215430) | |
Santonian | USA (California) | Mortoniceras gabbi, Butticeras sp., Butticeras studleyi (44275) | |
Late/Upper Santonian | USA (Delaware) | S. punctatum (88607) | |
Late/Upper Santonian | South Africa | S. woodsi (82462 82463 82629) | |
Campanian | South Africa | S. sp. (71008) S. woodsi (82728) | |
Campanian | USA (California) | Schloenbachia buttensis, Mortoniceras pentzanum, Mortoniceras gabbi, Butticeras buttense (44274) S. chicoense (86937 86938 225677 225680 225682) S. sp. (225737) | |
Campanian | Russian Federation (Sakhalin) | S. fukazawai (64593) | |
Campanian | France | S. sp. (165889) | |
Early/Lower Campanian | South Africa | S. condamyi (82464 177259) | |
Early/Lower Campanian | USA (California) | Ammonites chicoensis, Mortoniceras randalli, Mortoniceras buttense, Mortoniceras pentzanum, Mortoniceras gabbi, Butticeras studleyi (44277) Butticeras buttense, Butticeras studleyi (86786) S. chicoense (3886 225634) | |
Early/Lower Campanian | USA (Delaware) | S. uddeni (82365 88609) | |
Early/Lower Campanian | USA (Texas) | S. sp., S. vandaliaense (221086) | |
Early/Lower Campanian | Germany | S. sp. (36809) |