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Ptychophylloceratinae

Cephalopoda - Phylloceratida - Phylloceratidae

Synonymy list
YearName and author
1956Ptychophylloceratinae Collignon
1996Ptychophylloceratinae Reboulet p. 188
2004Ptychophylloceratinae Lukeneder p. 49
2006Ptychophylloceratinae Murphy and Rodda p. 45
2011Ptychophylloceratinae Grigore p. 196
2013Ptychophylloceratinae Grigore p. 87
2014Ptychophylloceratinae Sato and Yamada p. 28

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea()
orderPhylloceratida(Zittel 1884)
superfamilyPhylloceratoidea(Zittel 1884)
familyPhylloceratidaeZittel 1884
subfamilyPtychophylloceratinaeCollignon 1956
subfamilyPtychophylloceratinaeCollignon 1956

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.

Subfm. †Ptychophylloceratinae Collignon 1956
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G. †Sowerbyceras Parona and Bonarelli 1895
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†Sowerbyceras biarcuatum Munier-Chalmas 1880
†Sowerbyceras loryi Munier-Chalmas 1875
†Sowerbyceras silenum Fontannes 1876
†Sowerbyceras tietzei Till 1910
†Sowerbyceras tortisulcatum d'Orbigny 1841
Diagnosis
ReferenceDiagnosis
M. A. Murphy and P. U. Rodda 2006A subfamily of Phylloceratidae with smooth or faintly ribbed, moderately inflated shells with periodic partial collars on the periphery of the shell and periodic periumbilical constrictions; suture with diphyllic main saddles.
Measurements
No measurements are available
Composition: aragoniteo
Environment: marinec
Locomotion: actively mobileo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2009-09-27 10:11:29
Modified: 2009-09-27 12:11:29
Source: o = order, c = class
References: Kiessling 2004, Kiessling 2003, Hendy et al. 2009

Age range: base of the Late/Upper Bathonian to the top of the Late/Upper Kimmeridgian or 168.20000 to 149.20000 Ma

Collections (58 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Bathonian168.2 - 165.3Italy Sowerbyceras neumayri (193325)
Late/Upper Bathonian - Callovian168.2 - 161.5Iran (Razavi Khorasan) Sowerbyceras tortisulcatum (234641 234645 234646)
Early/Lower Callovian165.3 - 161.5Madagascar Sowerbyceras biarcuatum (98130)
Late/Upper Callovian165.3 - 161.5Switzerland Sowerbyceras tietzei (171552 171565 171572)
Middle Callovian165.3 - 161.5Madagascar (Melaky) Sowerbyceras biarcuatum (234111)
Middle Callovian165.3 - 161.5Madagascar Sowerbyceras biarcuatum (98139 98166)
Late/Upper Callovian - Early/Lower Kimmeridgian165.3 - 152.21Russian Federation Sowerbyceras tortisulcatum (213016)
Late/Upper Callovian - Kimmeridgian165.3 - 149.2Russian Federation Sowerbyceras tortisulcatum (213017 213018)
Late/Upper Callovian - Tithonian165.3 - 143.1Russian Federation Sowerbyceras tortisulcatum (213019)
Early/Lower Oxfordian161.5 - 154.8Poland Sowerbyceras tortisulcatum (235871)
Early/Lower Oxfordian161.5 - 154.8Switzerland Sowerbyceras tortisulcatum (171559 171561 171562)
Middle Oxfordian161.5 - 154.8Italy (Trapani) Sowerbyceras tortisulcatum (36732 36817)
Middle Oxfordian161.5 - 154.8Spain Sowerbyceras tortisulcatum (142586)
Oxfordian161.5 - 154.8Madagascar Sowerbyceras andrangoryense (98177)
Oxfordian161.5 - 154.8Algeria Sowerbyceras tortisulcatum (45048 45050)
Oxfordian161.5 - 154.8Spain Sowerbyceras tortisulcatum (67866 142572)
Late/Upper Oxfordian157.9 - 154.8Madagascar (Menab) Sowerbyceras andrangoryense (234236)
Late/Upper Oxfordian157.9 - 154.8Italy (Trapani) Sowerbyceras tortisulcatum (36871 36913 36914 36925 36966)
Late/Upper Oxfordian - Early/Lower Kimmeridgian157.9 - 152.21Spain Sowerbyceras sp. (68307)
Early/Lower Kimmeridgian154.8 - 152.21Italy (Trapani) Sowerbyceras silenum (36967 36986)
Early/Lower Kimmeridgian154.8 - 152.21Romania Phylloceras tortisulcatus (198398) Sowerbyceras loryi (198302 198303) Sowerbyceras silenum (198343 198351 198353 198354 198355 198356 198509) Sowerbyceras silenum, Sowerbyceras loryi (198328) Sowerbyceras tortisulcatum, Sowerbyceras silenum (198349 198357)
Kimmeridgian154.8 - 149.2Romania Sowerbyceras loryi (198506) Sowerbyceras silenum (198507) Sowerbyceras silenum, Sowerbyceras loryi (198390) Sowerbyceras tortisulcatum (198508)
Kimmeridgian154.8 - 149.2Italy Sowerbyceras silenum (45888)
Late/Upper Kimmeridgian152.21 - 149.2Romania Sowerbyceras loryi (198335 198371) Sowerbyceras tortisulcatum (198368)
Late/Upper Kimmeridgian152.21 - 149.2France Sowerbyceras loryi (11911)