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Mourlonia
Taxonomy
Mourlonia was named by de Koninck (1883) [Sepkoski's age data: D Emsi P Djhu Sepkoski's reference number: 1130]. It is not extant. Its type is Helix carinatus.
It was reranked as Pleurotomaria (Mourlonia) by Perner (1907).
It was assigned to Pleurotomariidae by Ulrich and Scofield (1897); to Pleurotomaria by Perner (1907); to Mourloniides by Yochelson and Dutro (1960); to Ptychomphalides by Knight et al. (1960); to Selenimorpha by Heidelberger (2001); and to Archaeogastropoda by Sepkoski (2002).
It was reranked as Pleurotomaria (Mourlonia) by Perner (1907).
It was assigned to Pleurotomariidae by Ulrich and Scofield (1897); to Pleurotomaria by Perner (1907); to Mourloniides by Yochelson and Dutro (1960); to Ptychomphalides by Knight et al. (1960); to Selenimorpha by Heidelberger (2001); and to Archaeogastropoda by Sepkoski (2002).
Species
M. agassizi, M. broondensis, M. carinata, M. expansa, M. filitexta, M. globosa, M. guestphalica, M. italica, M. lativittata, M. macrostoma, M. missouriensis, M. naticoides, M. nigra, M. pisa, M. placida (syn. M. pulchra), M. plena, M. reloba, M. rugulata, M. striata, M. subzona, M. teichertensis, M. tenuiarata, M. tenuilineata, M. textiligera, M. textus, M. turbinea, M. venusta, M. vicinalis
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1883 | Mourlonia de Koninck p. 75 |
| 1897 | Mourlonia Ulrich and Scofield |
| 1907 | Pleurotomaria (Mourlonia) Perner p. 56 |
| 1936 | Spiroraphella Grabau |
| 1960 | Mourlonia Knight et al. p. 203 |
| 1960 | Mourlonia Yochelson and Dutro p. 136 |
| 2001 | Mourlonia Heidelberger p. 51 |
| 2002 | Mourlonia Sepkoski |
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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. †Mourlonia de Koninck 1883
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†Mourlonia agassizi de Koninck 1883
†Mourlonia broondensis Tolmachoff 1930
†Mourlonia carinata Sowerby 1813
†Mourlonia expansa Phillips 1836
†Mourlonia filitexta Hall 1876
†Mourlonia globosa Holzapfel 1882
†Mourlonia guestphalica Koken 1889
†Mourlonia italica Spitz 1907
†Mourlonia lativittata Girty 1910
†Mourlonia macrostoma Sandberger and Sandberger 1853
†Mourlonia missouriensis Weller 1906
†Mourlonia naticoides de Koninck 1843
†Mourlonia nigra Koken 1889
†Mourlonia pisa de Koninck 1883
†Mourlonia plena Hall 1876
†Mourlonia reloba Yochelson and Dutro 1960
†Mourlonia rugulata Hall 1860
†Mourlonia striata Sowerby 1815
†Mourlonia subzona Rollins et al. 1971
†Mourlonia teichertensis Cook et al. 2003
†Mourlonia tenuiarata Sandberger and Sandberger 1853
†Mourlonia tenuilineata Holzapfel 1882
†Mourlonia textiligera Meek 1871
†Mourlonia textus Hyde 1953
†Mourlonia turbinea Sandberger and Sandberger 1855
†Mourlonia venusta Gordon and Yochelson 1987
†Mourlonia vicinalis Koken 1889
Invalid names: Spiroraphella Grabau 1936 [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 3 | 10.1 | 7.00 | 15.5 | 9.50 | 4.37 |
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| Source: g = genus, o = order | |||||
| References: Bambach et al. 2007, Hendy 2009 | |||||
Age range: base of the Llanvirn to the top of the Pleistocene or 468.00000 to 0.01170 Ma
Collections (107 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Llanvirn | Czech Republic (Prague) | M. sp. (76458) | |
| Sarka | Czech Republic | M. sp. (3857) | |
| Ludlow | Canada (Northwest Territories) | M. sp. (534) | |
| Ludfordian | USA (Indiana) | M. sp. (6706) | |
| Emsian | Australia (Victoria) | M. sp. (49108) | |
| Emsian | Brazil (Parana) | M. sp. (37082) | |
| Emsian - Eifelian | Brazil (Parana) | M. sp. (37105) | |
| Eifelian | USA (Nevada) | M. n. sp. A (3826) | |
| Eifelian | Canada (Ontario) | M. sp. (3845) | |
| Eifelian | USA (Ohio) | Pleurotomaria plena (129948) | |
| Eifelian | USA (New York) | Pleurotomaria rugulata (83120) | |
| Middle Devonian | USA (Illinois) | M. sp. (24285) | |
| Cazenovian | USA (New York) | M. subzona (69461) | |
| Givetian | Germany (Rheinland-Pfalz) | M. tenuiarcata (38358) | |
| Givetian | China (Guangxi) | M. sp. (45616) | |
| Givetian | Germany (Hessen) | M. macrostoma (38356) M. macrostoma, M. tenuiarata (38353) | |
| Givetian | USA (New York) | M. plena (89651 89653 89655 89660 89661 89706 89715 89720 89753 89754 89757 89774 89775 89778 89802 90844) M. sp. (8811 8924 8982 8989 8994 8998 9000 9014 9019 9020 9028 10119 96209 96210 96213) | |
| Middle Givetian | USA (New York) | Pleurotomaria filitexta (154364) | |
| Frasnian | Poland | M. sp. (82658) | |
| Late/Upper Givetian | Germany | Pleurotomaria globosa (37046) | |
| Early/Lower Famennian | Australia (Western Australia) | M. teichertensis (39001) | |
| Kinderhookian | USA (Missouri) | Ptychomphalus missouriensis (147905) | |
| Early/Lower Mississippian | USA (California) | M. sp. (226426) | |
| Kinderhookian - Osagean | USA (Nevada) | M. sp. (5751) | |
| Ivorian | Belgium (Namur) | Ptychomphalus pisum, Ptychomphalus agassizi (37243) | |
| Ivorian - Chadian | Ireland | M. carinata (76515) | |
| Osagean | USA (Ohio) | M. textus (93067 155894 155895) | |
| Arundian | United Kingdom (Wales) | M. sp. (5829 5840) | |
| Arundian | Poland (Swietokrzyskie) | M. sp., M. striata (60116) M. striata (60115) | |
| Visean | Iran | M. sp. (96755) | |
| Visean - Namurian | Australia (New South Wales) | M. globosa (58051 58052) | |
| Meramecian | USA (Utah) | M. venusta (59829 59830) | |
| Meramecian | USA (Nevada) | M. sp., M. sp. indet (62674) | |
| Meramecian | USA (Arkansas) | M. lativittata (76151) | |
| Asbian | United Kingdom (England) | M. naticoides (5995) M. sp. (5994) | |
| Brigantian | Ireland (Cork) | Pleurotomaria naticoides, Pleurotomaria expansa (184504) | |
| Brigantian | United Kingdom (England) | M. carinata, M. striata, M. placida (57131) M. expansa (67670) | |
| Brigantian | USA (Alabama) | M. sp. (6762 6763) | |
| Chesterian | USA (Illinois) | M. sp. (59825) | |
| Chesterian | USA (Arkansas) | M. sp. (73201) | |
| Namurian | United Kingdom (Scotland) | M. striata (93316) | |
| Serpukhovian - Bashkirian | Antarctica | M. sp. (41799) | |
| Namurian - Westphalian | Australia (New South Wales) | M. globosa (58054 58061 58064) | |
| Morrowan | USA (Texas) | M. sp. (79966) | |
| Morrowan | USA (Wyoming) | M. sp. (5726) | |
| Westphalian | USA (Kentucky) | M. sp. (52864) | |
| Asselian | China (Xizang) | M. sp. (97288) | |
| Sakmarian | Australia (New South Wales) | M. sp. (152058) | |
| Sakmarian | Australia (Western Australia) | M. sp. (95188 95189 95190 95196 95199) M. sp. nov. (85982) | |
| Artinskian | Argentina (Chubut) | M. sp. (152898) | |
| Artinskian | USA (Nevada) | M. sp. (66102) | |
| Kungurian | Malaysia (Perak) | M. sp. (62131) | |
| Kungurian | Russian Federation | M. sp. (102215) | |
| Capitanian | Russian Federation | M. sp. (82188 102214) | |
| Wuchiapingian | Russian Federation | M. sp. (102207 102226) M. sp. no. 4 (87287) | |
| Wuchiapingian | USA (Wyoming) | M. sp. (82181) | |
| Pleistocene | Malta | Helix striata (190860) |