Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Protocycloceras
Taxonomy
Protocycloceras was named by Hyatt (1900) [Sepkoski's age data: O Aren-l O Llde Sepkoski's reference number: 524,1066].
It was assigned to Spyroceratidae by Ulrich et al. (1944); and to Protocycloceratidae by Teichert et al. (1964), Hook and Flower (1977), Crick (1981), Kröger and Landing (2009) and Evans (2011).
It was assigned to Spyroceratidae by Ulrich et al. (1944); and to Protocycloceratidae by Teichert et al. (1964), Hook and Flower (1977), Crick (1981), Kröger and Landing (2009) and Evans (2011).
Species
P. abnorme, P. affine, P. arkansasense, P. catulus, P. debilis, P. doniphonense, P. furtivum, P. gangshanense, P. geronticum, P. lamarcki (syn. P. becki, P. whitfieldi, Rhabdocycloceras floweri), P. landmarcki, P. levisense, P. manitouense, P. mendax, P. odenvillense, P. ordinatum, P. philipsburgense, P. rushense, P. smithvillense, P. xerxes
Synonyms
|
Synonymy list
Year | Name and author |
---|---|
1900 | Protocycloceras Hyatt p. 518 |
1944 | Protocycloceras Ulrich et al. |
1964 | Protocycloceras Teichert et al. p. 152 |
1977 | Protocycloceras Hook and Flower |
1981 | Protocycloceras Crick p. 227 |
1994 | Rhabdocycloceras Zhuravleva p. 128 |
2009 | Protocycloceras Kröger and Landing |
2011 | Protocycloceras Evans |
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. †Protocycloceras Hyatt 1900
show all | hide all
†Protocycloceras abnorme Ulrich et al. 1944
†Protocycloceras affine Ulrich et al 1944
†Protocycloceras arkansasense Ulrich et al. 1944
†Protocycloceras catulus Billings 1865
†Protocycloceras debilis Clark 1935
†Protocycloceras doniphonense Ulrich et al. 1944
†Protocycloceras furtivum Billings 1865
†Protocycloceras gangshanense Zou 1988
†Protocycloceras geronticum Ulrich et al. 1944
†Protocycloceras lamarcki Billings 1859
hide
Invalid names: Protocycloceras becki Billings 1859 [synonym], Protocycloceras whitfieldi Ruedemann 1906 [synonym], Rhabdocycloceras floweri Zhuravleva 1994 [synonym]
†Protocycloceras landmarcki Billings 1859
†Protocycloceras levisense Ulrich et al. 1944
†Protocycloceras manitouense Ulrich et al. 1944
†Protocycloceras mendax Billings 1859
†Protocycloceras odenvillense Ulrich et al. 1944
†Protocycloceras ordinatum Billings 1865
†Protocycloceras philipsburgense Ulrich et al. 1944
†Protocycloceras rushense McChesney 1859
†Protocycloceras smithvillense Ulrich et al. 1944
†Protocycloceras xerxes Billings 1865
Invalid names: Rhabdocycloceras Zhuravleva 1994 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
Source: o = order, c = class | |||||
References: Aberhan et al. 2004, Kiessling 2004 |
Collections (100 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Tremadoc | Russian Federation (Evenkiyskiy Avtonomnyy Okrug) | P. mendax (87219) | |
Tremadoc | China (HeBei) | P. sp. (7958 7983) | |
Stairsian | USA (Missouri) | P. doniphorense (102531) | |
Stairsian | USA (New York) | Orthoceras catulus, Orthoceras xerxes (42799) | |
Jeffersonian - Rangerian | Canada (Quebec) | P. becki (99217) | |
Early/Lower Ordovician | Svalbard and Jan Mayen | P. arkansasense, P. landmarcki (212926) | |
Cassinian | USA (Vermont) | P. geronticum, P. whitfieldi (42793) | |
Cassinian | USA (New Mexico) | P. sp. (89013) | |
Cassinian | USA (New York) | Orthoceras lamarcki, P. lamarcki, Orthoceras furtivum, P. furtivum (42782) P. lamarcki (42798 90082 90194 90195 171787) | |
Cassinian | Canada (Ontario) | P. furtivum (171894) | |
Cassinian | Canada (Quebec) | P. geronticum, P. abnorme, P. philipsburgense, P. xerxes, P. affine (99224) P. levisense (101017) P. ordinatum (102533) | |
Cassinian | Canada (Newfoundland and Labrador) | P. lamarcki (56150 69196 133134) | |
Tulean - Blackhillsian | Canada (Newfoundland and Labrador) | P. lamarcki (196381) | |
Tulean - Blackhillsian | United Kingdom (Scotland) | P. lamarki (188697 188700 188702 188703 188704 188707 188712 188713 188714 188716 188719 188721 188722 188728 188729 188731 188734 188735 188736 188741 188742) | |
Dawan | China (Guizhou) | P. sp. (7385) | |
Dawan | China (Hunan) | P. sp. (7691 7692) | |
Dawan | China (Sichuan) | P. sp. (7661) | |
Dawan | China (JiangSu) | P. sp. (7875 7923 7926 7940) | |
Arenig | China (Sichuan) | P. sp. (5406 5410 7270 7649) | |
Arenig | Sweden | P. sp. (3196) | |
Arenig | Bolivia (Avilés) | P. sp. (9104) | |
Arenig | China (Hubei) | P. sp. (4709 4714 4715 4716 4717) | |
Arenig | China (AnHui) | P. sp. (7841) | |
Arenig | China (Guizhou) | P. sp. (4759 5252 5260) | |
Arenig | China (Yunnan) | P. sp. (7264 7265) | |
Arenig - Early/Lower Llanvirn | Argentina | P. sp. (8720) | |
Floian | Bolivia (Tarija) | P. sp. (88180) | |
Floian | USA (Arkansas) | P. arkansaense (99120) P. smithvillense (99878) | |
Floian | Canada (Quebec) | P. catulus (98439) | |
Floian | Russian Federation (Siberia) | P. lamarcki (206297) | |
Floian | Canada (Newfoundland) | P. lamarcki (195746 195748) | |
Blackhillsian | USA (Alabama) | P. odenvillense (101391) | |
Blackhillsian | USA (Colorado) | P. manitouense (102532) | |
Billingen | Sweden | P. sp. (192904) | |
Whiterockian | USA (Utah) | P. debilis (197008 197019) | |
Early/Lower Llanvirn | Argentina | P. sp. (9026) | |
Early/Lower Llanvirn | China (Sichuan) | P. sp. (5404) | |
Llanvirn | China (SiChuan) | P. sp. (7951) | |
Llanvirn | China (ShanXi) | P. sp. (7999) | |
Llanvirn | China (Sichuan) | P. sp. (7647) | |
Darriwilian | China | P. sp. (154901) | |
Darriwilian | China (Xinjiang) | P. sp. (80009) | |
Costonian - Harnagian | China (HeBei) | P. sp. (7989) | |
Soudleyan - Marshbrookian | China (HeBei) | P. sp. (7986) | |
Soudleyan - Marshbrookian | China (Hubei) | P. sp. (4691) | |
Longvillian - Marshbrookian | China (AnHui) | P. sp. (7850) | |
Desmoinesian | USA (Pennsylvania) | Orthoceras rushense (184079 184098) | |
Missourian | USA (Pennsylvania) | Orthoceras rushense (184103 184105) | |
Missourian | USA (Ohio) | Orthoceras rushense (175100 175101) | |
Virgilian | USA (Ohio) | Orthoceras rushense (71993) |