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<document ID-CLB-Dataset="197350" ID-DOI="http://dx.doi.org/10.3897/fr.25.90692" ID-GBIF-Dataset="364f26ff-2435-455f-9163-5833792c88cb" ID-Pensoft-Pub="2193-0074-2-331" ID-Pensoft-UUID="FC7FA6F85C945EB485519A3CAE18DFC0" ID-ZooBank="E342050AE2C247F4A31509B507E6D267" ModsDocID="2193-0074-25-2-331" checkinTime="1669726326410" checkinUser="pensoft" docAuthor="Augustin, Felix J., Kampouridis, Panagiotis, Hartung, Josephina, Albersdoerfer, Raimund &amp; Matzke, Andreas T." docDate="2022" docId="6AFE65145AB052649C8C4A628E443B91" docLanguage="en" docName="FossilRecord 25(2): 331-343" docOrigin="Fossil Record 25 (2)" docPubDate="2022-11-28" docSource="http://dx.doi.org/10.3897/fr.25.90692" docTitle="Pterodactylus antiquus Soemmerring 1812" docType="treatment" docVersion="6" id="FC7FA6F85C945EB485519A3CAE18DFC0" lastPageNumber="331" masterDocId="FC7FA6F85C945EB485519A3CAE18DFC0" masterDocTitle="The geologically oldest specimen of Pterodactylus: a new exquisitely preserved skeleton from the Upper Jurassic (Kimmeridgian) Plattenkalk deposits of Painten (Bavaria, Germany)" masterLastPageNumber="343" masterPageNumber="331" pageNumber="331" updateTime="1732880747980" updateUser="ExternalLinkService">
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<mods:title id="0D6667BC688C4CF28145E2691DE30F28">The geologically oldest specimen of Pterodactylus: a new exquisitely preserved skeleton from the Upper Jurassic (Kimmeridgian) Plattenkalk deposits of Painten (Bavaria, Germany)</mods:title>
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<mods:namePart id="EA3A361E023F4F3B46FE56B9CB30A943">Augustin, Felix J.</mods:namePart>
<mods:nameIdentifier id="160E737A4D622D0D696E82F979B8DDF1" type="ORCID">https://orcid.org/0000-0002-7787-5601</mods:nameIdentifier>
<mods:affiliation id="800840C0713F242FA8A342328A2104C4">Department of Geosciences, University of Tuebingen, Hoelderlinstrasse 12, 72074 Tuebingen, Germany</mods:affiliation>
<mods:nameIdentifier id="2C094BBF0F16DDBCF4D3EC4830E7F7ED" type="email">felix.augustin@uni-tuebingen.de</mods:nameIdentifier>
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<mods:namePart id="384ED5C2EB14F30CF1E6A8E40FE0D984">Kampouridis, Panagiotis</mods:namePart>
<mods:nameIdentifier id="F0BBA74C4FD43AF3344DB1930A6D95B2" type="ORCID">https://orcid.org/0000-0002-1812-4664</mods:nameIdentifier>
<mods:affiliation id="29102ACEA4B307D5BD87E88E14656976">Department of Geosciences, University of Tuebingen, Hoelderlinstrasse 12, 72074 Tuebingen, Germany</mods:affiliation>
</mods:name>
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<mods:namePart id="734C7E296F0878D1803414D1A6D24AAB">Hartung, Josephina</mods:namePart>
<mods:nameIdentifier id="A808C0F7B8FC476DB2F2FA23BA1EBBF7" type="ORCID">https://orcid.org/0000-0002-2084-0328</mods:nameIdentifier>
<mods:affiliation id="8443507F3ACFD1C95E2C0085E351954C">Department of Geosciences, University of Tuebingen, Hoelderlinstrasse 12, 72074 Tuebingen, Germany</mods:affiliation>
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<mods:namePart id="ACE46A932328B4036634DE4D476E78CF">Albersdoerfer, Raimund</mods:namePart>
<mods:affiliation id="68E8AFC83E2CD3B7C8C2A0264F9508F5">Dinosaurier Museum Altmuehltal, Dinopark 1, 85095 Denkendorf, Germany</mods:affiliation>
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<mods:namePart id="8E47E621307A26010B4B7209A5034706">Matzke, Andreas T.</mods:namePart>
<mods:affiliation id="D84AD94A7297CC7FD0D276910C8E6150">Department of Geosciences, University of Tuebingen, Hoelderlinstrasse 12, 72074 Tuebingen, Germany</mods:affiliation>
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<mods:title id="4261F3CAC23B2B8A614838DC0390383E">Fossil Record</mods:title>
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<mods:date id="A97F4E1FF6CE97AA3AA64EA470685B10">2022</mods:date>
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<mods:number id="141D10856A86F59FB119B998C1A7EA2D">2022-11-28</mods:number>
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<mods:number id="03089D822BA5E44757E70C3DC07C1C45">25</mods:number>
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<mods:start id="1964528F515D5696C441436C8399BE43">331</mods:start>
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<mods:identifier id="F8C87731A48F3C2BEADA14F9498F2F31" type="Pensoft-Pub">2193-0074-2-331</mods:identifier>
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<treatment id="6AFE65145AB052649C8C4A628E443B91" ID-GBIF-Taxon="205186701" LSID="urn:lsid:plazi:treatment:6AFE65145AB052649C8C4A628E443B91" httpUri="http://treatment.plazi.org/id/6AFE65145AB052649C8C4A628E443B91" lastPageNumber="331" pageId="0" pageNumber="331" scope_family="Pterodactylidae" scope_order="Pterosauria" scope_subOrder="Pterodactyloidea">
<subSubSection id="8807EE7BDD86C13D4E935D017A1D5275" pageId="0" pageNumber="331" type="nomenclature">
<paragraph id="7090466AE6C5C8F3183F5A1950F133AC" pageId="0" pageNumber="331">
<taxonomicName id="C16EFE6E0137EB99BB6B6C8C9A09CA72" LSID="6AFE6514-5AB0-5264-9C8C-4A628E443B91" authority="Soemmerring, 1812" authorityName="Soemmerring" authorityYear="1812" family="Pterodactylidae" genus="Pterodactylus" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Pterodactylus antiquus" order="Pterosauria" pageId="0" pageNumber="331" rank="species" species="antiquus">Pterodactylus antiquus Soemmerring, 1812</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="430D5C6EF52068E2222BF7C1D13612CE" pageId="0" pageNumber="331" type="description">
<paragraph id="FC2A238262B2DDEE248DE2DF31BD27B5" pageId="0" pageNumber="331">
<figureCitation id="AAEB71D4141CCA291A61DE38FDA4A106" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pterodactylus antiquus, DMA-JP- 2014 / 004, from the Upper Jurassic (Kimmeridgian) Torleite Formation of Painten; overview photograph." figureDoi="10.3897/fr.25.90692.figure2" httpUri="https://binary.pensoft.net/fig/774880" pageId="0" pageNumber="331">Figs 2</figureCitation>
<figureCitation id="2AF5FF206A3F9F78558FA842CB2ABD22" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pterodactylus antiquus, DMA-JP- 2014 / 004, from the Upper Jurassic (Kimmeridgian) Torleite Formation of Painten; detail photograph of the skull." figureDoi="10.3897/fr.25.90692.figure3" httpUri="https://binary.pensoft.net/fig/774881" pageId="0" pageNumber="331">, 3</figureCitation>
<figureCitation id="80DDA30A02B58752012172A341838A0B" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Pterodactylus antiquus, DMA-JP- 2014 / 004, from the Upper Jurassic (Kimmeridgian) Torleite Formation of Painten; detail photograph of the axial skeleton (a), as well as the forelimbs (b)." figureDoi="10.3897/fr.25.90692.figure4" httpUri="https://binary.pensoft.net/fig/774882" pageId="0" pageNumber="331">, 4</figureCitation>
<figureCitation id="200BDBC9DF3A0346533C911F66BEEB4D" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Pterodactylus antiquus, DMA-JP- 2014 / 004, from the Upper Jurassic (Kimmeridgian) Torleite Formation of Painten; detail photograph of the hind limbs." figureDoi="10.3897/fr.25.90692.figure5" httpUri="https://binary.pensoft.net/fig/774883" pageId="0" pageNumber="331">, 5</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="1A2888E0370DBE11CE67C0FF2CF3DD79" pageId="0" pageNumber="331" type="holotype">
<paragraph id="B59D0A987AFCAE9C5EEF9A0ECAE271A7" pageId="0" pageNumber="331">Holotype.</paragraph>
<paragraph id="E0D8CDE3D9F51FF7547EE8064784946A" pageId="0" pageNumber="331">BSP AS.I.739, an almost complete skeleton including the skull.</paragraph>
</subSubSection>
<subSubSection id="F27A5BC644C5C8BA4F9222AA37D1CE9F" pageId="0" pageNumber="331" type="amended diagnosis">
<paragraph id="4FC313955AF14664B7E30EEE8D50BCFB" pageId="0" pageNumber="331">Amended diagnosis.</paragraph>
<paragraph id="A3D98F983DCA83A735E1AFECDB341135" pageId="0" pageNumber="331">
Modified after
<bibRefCitation id="4BBF53EC0235CAB5F6CE128DA7128E34" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">Bennett (2013a)</bibRefCitation>
: Upper Jurassic pterodactyloid with a slender and elongated rostrum; the dorsal margin of the skull straight to only slightly concave upward; nasoantorbital fenestra length ⁓20-25% of skull length in large individuals; number of teeth proportional to skull length with up to ⁓25 teeth per jaw side in large individuals; teeth low conical; teeth largest anteriorly and decreasing in size posteriorly; tooth row length ⁓75% of jaw length; upper tooth row extending posterior to the anterior margin of the nasoantorbital fenestra; a low sagittal bony crest dorsal to the nasoantorbital fenestra and orbit in large individuals, which apparently lacks the striations seen in
<taxonomicName id="6F24E89F2F0A03D4B458F072A1F9939F" class="Reptilia" family="Ctenochasmatidae" genus="Ctenochasma" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Ctenochasma" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="genus">
<emphasis id="7C1BCFA75CC286F638262B283179969C" italics="true" pageId="0" pageNumber="331">Ctenochasma</emphasis>
</taxonomicName>
,
<taxonomicName id="57B6D1E12E141360D75D832D7EAD815D" class="Reptilia" genus="Germanodactylus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Germanodactylus" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="genus">
<emphasis id="84AA312947B48A2F5436790B7C2D217B" italics="true" pageId="0" pageNumber="331">Germanodactylus</emphasis>
</taxonomicName>
, and
<taxonomicName id="F746BC33D9CCF4570F0C90597FEF90CA" authorityName="von Meyer" authorityYear="1833" class="Reptilia" family="Ctenochasmatidae" genus="Gnathosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Gnathosaurus" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="genus">
<emphasis id="77C97EF270E7C07911444887012FAAB0" italics="true" pageId="0" pageNumber="331">Gnathosaurus</emphasis>
</taxonomicName>
; a soft tissue crest extending dorsally from the bony crest in large individuals; an occipital lappet of soft tissues extending posteriorly from the occipital region; cervical vertebrae 3-7 elongate and neck relatively longer than in
<taxonomicName id="FEE676D1ABD4488E794ED549381035C7" authorityName="Seeley" authorityYear="1870" class="Reptilia" family="Aurorazhdarchidae" genus="Cycnorhamphus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cycnorhamphus" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="genus">
<emphasis id="47F093A789C921A4D9F777BD5120A926" italics="true" pageId="0" pageNumber="331">Cycnorhamphus</emphasis>
</taxonomicName>
,
<taxonomicName id="BE1277F14A586BDE418F95446E6EFEBB" class="Reptilia" family="Ctenochasmatidae" genus="Ctenochasma" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Ctenochasma" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="genus">
<emphasis id="1E3E801BA4387B76994F38D63D5E5666" italics="true" pageId="0" pageNumber="331">Ctenochasma</emphasis>
</taxonomicName>
, and
<taxonomicName id="9F0C59E0767D2CF78BC0E9ABD4380FFC" class="Reptilia" family="Aurorazhdarchidae" genus="Aurorazhdarcho" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Aurorazhdarcho" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="genus">
<emphasis id="DAB2707997B86249EAAC2B420414B226" italics="true" pageId="0" pageNumber="331">Aurorazhdarcho</emphasis>
</taxonomicName>
(shared with &quot;
<taxonomicName id="7AA4C78181C1BBE9109CD2923DC91246" genus="P." lsidName="P." pageId="0" pageNumber="331" rank="genus">
<emphasis id="B68F5453AE35820F7B2B82D265E46065" italics="true" pageId="0" pageNumber="331">P.</emphasis>
</taxonomicName>
&quot;
<taxonomicName id="3EC7D32B8FD2FFF47E78ED38B104A706" baseAuthorityName="Meyer" baseAuthorityYear="1854" class="Reptilia" family="Aurorazhdarchidae" genus="Ardeadactylus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Ardeadactylus longicollum" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="species" species="longicollum">
<emphasis id="AE77C1C5B22E60873DEC333ECDDA0839" italics="true" pageId="0" pageNumber="331">Ardeadactylus longicollum</emphasis>
</taxonomicName>
); in small specimens, WP2 is 93-96% of WP1 length, in large ones ⁓91%; in modified Nopcsa curves, WP1-4 lengths typically exhibit a convex upward curve (shared with
<taxonomicName id="A6B252648807B4097978638BF4A2E9C4" class="Reptilia" genus="Germanodactylus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Germanodactylus" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="genus">
<emphasis id="B477CB2BBDB7F843D71511FC605CCB9D" italics="true" pageId="0" pageNumber="331">Germanodactylus</emphasis>
</taxonomicName>
); in the pes, MtII is longer than MtI or equal to MtI in length; the proximal phalanges of digit I-III show progressive reduction in length whereas those of digits I and IV are subequal (shared with
<taxonomicName id="8CF1D1AE939A6103C81D574887683002" class="Reptilia" genus="Germanodactylus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Germanodactylus" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="genus">
<emphasis id="3B080F77924E559260324FB1698382E9" italics="true" pageId="0" pageNumber="331">Germanodactylus</emphasis>
</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection id="0FB9344DDF771CEE51DEC689E5DEA2AA" pageId="0" pageNumber="331" type="materials_examined">
<paragraph id="5CB630972692C57585E345E0E8AF608E" pageId="0" pageNumber="331">Referred material.</paragraph>
<paragraph id="DB556F67BCE49C142278C59E8F004685" pageId="0" pageNumber="331">DMA-JP-2014/004, a nearly complete and articulated skeleton including the complete skull.</paragraph>
</subSubSection>
<subSubSection id="321CDDD27668DE063ACCC8EA8A35C0A0" pageId="0" pageNumber="331" type="locality">
<paragraph id="746F894DC604AC010C959686287A26A6" pageId="0" pageNumber="331">Locality.</paragraph>
<paragraph id="57E22730E700C0BD47EA78AD12CD57F6" pageId="0" pageNumber="331">Rygol Quarry near Painten, Niederbayern, Bavaria, Germany.</paragraph>
</subSubSection>
<subSubSection id="26CB38EDC516D9CD182064DDBA4DF170" pageId="0" pageNumber="331" type="stratum">
<paragraph id="ECCB3676C262D3A959CA3C321CB60A4F" pageId="0" pageNumber="331">Stratum.</paragraph>
<paragraph id="930C08AA7581F41AF767794CF6FA4355" pageId="0" pageNumber="331">
Torleite Formation,
<emphasis id="C36AC5E29DA060545B720CF7945859A6" italics="true" pageId="0" pageNumber="331">Beckeri</emphasis>
zone,
<emphasis id="72CA12EBD550467543CC5EF727655D38" italics="true" pageId="0" pageNumber="331">Ulmense</emphasis>
subzone, upper Kimmeridgian, Upper Jurassic.
</paragraph>
</subSubSection>
<subSubSection id="3DECB700C969CD746DCFF036D7EDFDDB" pageId="0" pageNumber="331" type="taxonomic remarks">
<paragraph id="CFFA517D0C1FAF1A8F0F83ED0F677773" pageId="0" pageNumber="331">Taxonomic remarks.</paragraph>
<paragraph id="19BA98B55C80441FCDD702E0AE195AF6" pageId="0" pageNumber="331">
For many decades after its discovery,
<taxonomicName id="A2E579CB3A68B34CF5AE722BD75289F6" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="2CB1B8AB2C7FF02196291DA660192281" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
has been essentially a wastebasket taxon and dozens of species have been assigned to the genus, many of which later turned out to represent rather distantly related taxa. In 1970, Wellnhofer, in his classic monograph on the pterodactyloids from the Solnhofen Limestones, provided a thorough revision of the genus and listed a total of six species:
<taxonomicName id="EE68F3ADF482459C6818291C17BC9121" lsidName="P. antiquus" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="6A204468BFA3DFA831A2F83D6BB38ADA" italics="true" pageId="0" pageNumber="331">P. antiquus</emphasis>
</taxonomicName>
,
<taxonomicName id="95F10438F456AE4031E247B695F1A41C" lsidName="P. kochi" pageId="0" pageNumber="331" rank="species" species="kochi">
<emphasis id="BF2CF6C36BE4BFBCD07E0C09E72A0F9D" italics="true" pageId="0" pageNumber="331">P. kochi</emphasis>
</taxonomicName>
,
<taxonomicName id="3207BAE99F43BAE267775EAF4E701EB0" lsidName="P. longicollum" pageId="0" pageNumber="331" rank="species" species="longicollum">
<emphasis id="BA0767EC4AE5490B623662D91970CDA8" italics="true" pageId="0" pageNumber="331">P. longicollum</emphasis>
</taxonomicName>
,
<taxonomicName id="43B7C34C00FF6FABF9A793CF25D3524D" lsidName="P. suevicus" pageId="0" pageNumber="331" rank="species" species="suevicus">
<emphasis id="E2CCECB503F96FD1C8B0CC4CB7EFB73F" italics="true" pageId="0" pageNumber="331">P. suevicus</emphasis>
</taxonomicName>
,
<taxonomicName id="D4FC9F6506E12701FC5A3020E3600D9D" lsidName="P. micronyx" pageId="0" pageNumber="331" rank="species" species="micronyx">
<emphasis id="2DE719F3320AE86F50E0097B9F0F254A" italics="true" pageId="0" pageNumber="331">P. micronyx</emphasis>
</taxonomicName>
and
<taxonomicName id="E455D449A6038D65F1CDC39D4FD23485" lsidName="P. elegans" pageId="0" pageNumber="331" rank="species" species="elegans">
<emphasis id="366978C9D6885116F8CC347049C8B90F" italics="true" pageId="0" pageNumber="331">P. elegans</emphasis>
</taxonomicName>
(
<bibRefCitation id="AD65CC02894FD4623A7EC894D62146F9" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
). Subsequently, four of these species have been assigned to their own genera, a decision followed by most researchers without much controversy, with
<taxonomicName id="1A971EFA4A63BC9EF71221FEE96180B8" lsidName="P. suevicus" pageId="0" pageNumber="331" rank="species" species="suevicus">
<emphasis id="A562C7AD5E6E36573AC809E881248125" italics="true" pageId="0" pageNumber="331">P. suevicus</emphasis>
</taxonomicName>
having been assigned to
<taxonomicName id="34D23192EDD33B1EB8FB0D4D38F91F7A" authorityName="Seeley" authorityYear="1870" class="Reptilia" family="Aurorazhdarchidae" genus="Cycnorhamphus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cycnorhamphus" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="genus">
<emphasis id="167BCE799B4A4A362BDC0FF9D359EDDD" italics="true" pageId="0" pageNumber="331">Cycnorhamphus</emphasis>
</taxonomicName>
(=
<taxonomicName id="6B50EC586FFECD23479B1AD00E4B484C" authorityName="Fabre" authorityYear="1976" class="Reptilia" genus="Gallodactylus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Gallodactylus" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="genus">
<emphasis id="283C11DEB3D1B24A445A9A993183622D" italics="true" pageId="0" pageNumber="331">Gallodactylus</emphasis>
</taxonomicName>
) (e.g.
<bibRefCitation id="CE35E7C0E236A767D0593488657D5AAB" author="Fabre, J" journalOrPublisher="Annales de Paleontologie" pageId="0" pageNumber="331" pagination="35 - 70" refId="B17" refString="Fabre, J, 1976. Un nouveau Pterodactylidae du gisement de Canjuers (Var) Gallodactylus canjuersensis nov. gen., nov. sp. Annales de Paleontologie 62: 35 - 70" title="Un nouveau Pterodactylidae du gisement de Canjuers (Var) Gallodactylus canjuersensis nov. gen., nov. sp." volume="62" year="1976">Fabre 1976</bibRefCitation>
;
<bibRefCitation id="CC6F082950A375F7D585D0314AE256D3" author="Wellnhofer, P" journalOrPublisher="Gustav Fischer Verlag, Stuttgart" pageId="0" pageNumber="331" refId="B56" refString="Wellnhofer, P, 1978. Handbuch der Palaeoherpetologie. Teil 19: Pterosauria. Gustav Fischer Verlag, Stuttgart" title="Handbuch der Palaeoherpetologie. Teil 19: Pterosauria." year="1978">Wellnhofer 1978</bibRefCitation>
;
<bibRefCitation id="CC7CC44C3264FEE51DD2CF28386D6D54" DOI="https://doi.org/10.1017/S0022336000023441" author="Bennett, SC" journalOrPublisher="Journal of Paleontology" pageId="0" pageNumber="331" pagination="335 - 338" refId="B5" refString="Bennett, SC, 1996a. On the Taxonomic Status of Cycnorhamphus and Gallodactylus (Pterosauria: Pterodactyloidea). Journal of Paleontology 70 (2): 335 - 338, DOI: https://doi.org/10.1017/S0022336000023441" title="On the Taxonomic Status of Cycnorhamphus and Gallodactylus (Pterosauria: Pterodactyloidea)." url="https://doi.org/10.1017/S0022336000023441" volume="70" year="1996 a">Bennett 1996a</bibRefCitation>
,
<bibRefCitation id="6A3EFEA3A861F36205FC725EBED29ECA" DOI="https://doi.org/10.1127/0077-7749/2012/0295" author="Bennett, SC" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="23 - 41" refId="B11" refString="Bennett, SC, 2013b. The morphology and taxonomy of the pterosaur Cycnorhamphus. Neues Jahrbuch fuer Geologie und Palaeontologie. Abhandlungen 267 (1): 23 - 41, DOI: https://doi.org/10.1127/0077-7749/2012/0295" title="The morphology and taxonomy of the pterosaur Cycnorhamphus. Neues Jahrbuch fuer Geologie und Palaeontologie." url="https://doi.org/10.1127/0077-7749/2012/0295" volume="267" year="2013 b">2013b</bibRefCitation>
;
<bibRefCitation id="2F0092630451215F41E1BD0B43CAC479" DOI="https://doi.org/10.1144/GSL.SP.2003.217.01.11" author="Unwin, DM" journalOrPublisher="Geological Society of London, Special Publications" pageId="0" pageNumber="331" pagination="139 - 190" refId="B49" refString="Unwin, DM, 2003. On the phylogeny and evolutionary history of pterosaurs. Geological Society of London, Special Publications 217 (1): 139 - 190, DOI: https://doi.org/10.1144/GSL.SP.2003.217.01.11" title="On the phylogeny and evolutionary history of pterosaurs." url="https://doi.org/10.1144/GSL.SP.2003.217.01.11" volume="217" year="2003">Unwin 2003</bibRefCitation>
),
<taxonomicName id="EC223A4271E953C74FC41A2A969CAE1B" lsidName="P. elegans" pageId="0" pageNumber="331" rank="species" species="elegans">
<emphasis id="71817BCBD0C4BAAACB6CD646BEA328DC" italics="true" pageId="0" pageNumber="331">P. elegans</emphasis>
</taxonomicName>
to
<taxonomicName id="EF8A459DCBC0867D39625B1C58E6DE0F" class="Reptilia" family="Ctenochasmatidae" genus="Ctenochasma" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Ctenochasma" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="genus">
<emphasis id="FBD2328F61EA7BA51FE290D2654FA8C4" italics="true" pageId="0" pageNumber="331">Ctenochasma</emphasis>
</taxonomicName>
(e.g.
<bibRefCitation id="AA81A825500F3AFBA3C8D78750C6C04C" DOI="https://doi.org/10.1080/02724634.1996.10011332" author="Bennett, SC" journalOrPublisher="Journal of Vertebrate Paleontology" pageId="0" pageNumber="331" pagination="432 - 444" refId="B6" refString="Bennett, SC, 1996b. Year-classes of pterosaurs from the Solnhofen Limestone of Germany: Taxonomic and systematic implications. Journal of Vertebrate Paleontology 16 (3): 432 - 444, DOI: https://doi.org/10.1080/02724634.1996.10011332" title="Year-classes of pterosaurs from the Solnhofen Limestone of Germany: Taxonomic and systematic implications." url="https://doi.org/10.1080/02724634.1996.10011332" volume="16" year="1996 b">Bennett 1996b</bibRefCitation>
,
<bibRefCitation id="5AE2B0D068B8FD5EF39BACD966BF17B8" DOI="https://doi.org/10.1127/0077-7749/2007/0245-0023" author="Bennett, SC" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="23 - 31" refId="B9" refString="Bennett, SC, 2007. A review of the pterosaur Ctenochasma: Taxonomy and ontogeny. Neues Jahrbuch fuer Geologie und Palaeontologie. Abhandlungen 245 (1): 23 - 31, DOI: https://doi.org/10.1127/0077-7749/2007/0245-0023" title="A review of the pterosaur Ctenochasma: Taxonomy and ontogeny. Neues Jahrbuch fuer Geologie und Palaeontologie." url="https://doi.org/10.1127/0077-7749/2007/0245-0023" volume="245" year="2007">2007</bibRefCitation>
;
<bibRefCitation id="2DB574D21C084306BF894E16745489E3" DOI="https://doi.org/10.1144/GSL.SP.2003.217.01.11" author="Unwin, DM" journalOrPublisher="Geological Society of London, Special Publications" pageId="0" pageNumber="331" pagination="139 - 190" refId="B49" refString="Unwin, DM, 2003. On the phylogeny and evolutionary history of pterosaurs. Geological Society of London, Special Publications 217 (1): 139 - 190, DOI: https://doi.org/10.1144/GSL.SP.2003.217.01.11" title="On the phylogeny and evolutionary history of pterosaurs." url="https://doi.org/10.1144/GSL.SP.2003.217.01.11" volume="217" year="2003">Unwin 2003</bibRefCitation>
;
<bibRefCitation id="2B010A274744863AC0332FA560135CAC" DOI="https://doi.org/10.1671/0272-4634(2004)024[0542:DOTSOA]2.0.CO;2" author="Jouve, S" journalOrPublisher="Annals of the Carnegie Museum" pageId="0" pageNumber="331" refId="B23" refString="Jouve, S, 2004. Description of the skull of a Ctenochasma (Pterosauria) from the latest Jurassic of eastern France, with a taxonomic revision of European Tithonian Pterodactyloidea. Journal of Vertebrate Paleontology 24(3): 542-554. https://doi.org/10.1671/0272-4634(2004)024[0542:DOTSOA]2.0.CO;2" title="Description of the skull of a Ctenochasma (Pterosauria) from the latest Jurassic of eastern France, with a taxonomic revision of European Tithonian Pterodactyloidea. Journal of Vertebrate Paleontology 24 (3): 542 - 554." url="https://doi.org/10.1671/0272-4634(2004)024[0542:DOTSOA]2.0.CO;2" year="2004">Jouve 2004</bibRefCitation>
),
<taxonomicName id="6BA675CCDBA3BF2BFC2B0FDE19A85157" lsidName="P. micronyx" pageId="0" pageNumber="331" rank="species" species="micronyx">
<emphasis id="BE222B4CEB79A194E0AC1A9A213801BD" italics="true" pageId="0" pageNumber="331">P. micronyx</emphasis>
</taxonomicName>
to
<taxonomicName id="0FE7C8F35ADCE5DC76FAE8547023FE74" class="Reptilia" family="Aurorazhdarchidae" genus="Aurorazhdarcho" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Aurorazhdarcho" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="genus">
<emphasis id="CDE9D1155C65E13D22C322BD435D5341" italics="true" pageId="0" pageNumber="331">Aurorazhdarcho</emphasis>
</taxonomicName>
(
<bibRefCitation id="7F7A3C7546647FE6566B05BE7FF1D085" DOI="https://doi.org/10.1080/02724634.1996.10011332" author="Bennett, SC" journalOrPublisher="Journal of Vertebrate Paleontology" pageId="0" pageNumber="331" pagination="432 - 444" refId="B6" refString="Bennett, SC, 1996b. Year-classes of pterosaurs from the Solnhofen Limestone of Germany: Taxonomic and systematic implications. Journal of Vertebrate Paleontology 16 (3): 432 - 444, DOI: https://doi.org/10.1080/02724634.1996.10011332" title="Year-classes of pterosaurs from the Solnhofen Limestone of Germany: Taxonomic and systematic implications." url="https://doi.org/10.1080/02724634.1996.10011332" volume="16" year="1996 b">Bennett 1996b</bibRefCitation>
,
<bibRefCitation id="5BDFB5BD34A89BD8B53D4469B7D5717B" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">2013a</bibRefCitation>
,
<bibRefCitation id="FA98983C853D9F642142DF12713950D7" DOI="https://doi.org/10.2992/007.082.0203" author="Hone, DWE" journalOrPublisher="Annals of the Carnegie Museum" pageId="0" pageNumber="331" pagination="165 - 191" refId="B22" refString="Hone, DWE, Habib, MB, Lamanna, MC, 2013. An annotated and illustrated catalogue of Solnhofen (Upper Jurassic, Germany) pterosaur specimens at Carnegie Museum of Natural History. Annals of the Carnegie Museum 82 (2): 165 - 191, DOI: https://doi.org/10.2992/007.082.0203" title="An annotated and illustrated catalogue of Solnhofen (Upper Jurassic, Germany) pterosaur specimens at Carnegie Museum of Natural History." url="https://doi.org/10.2992/007.082.0203" volume="82" year="2013">Hone et al. 2013</bibRefCitation>
), and
<taxonomicName id="17A7ECF0A61C7B5348C0D3B1715174F1" lsidName="P. longicollum" pageId="0" pageNumber="331" rank="species" species="longicollum">
<emphasis id="87846AAA50F94F5FEA2878F6C425CE22" italics="true" pageId="0" pageNumber="331">P. longicollum</emphasis>
</taxonomicName>
to
<taxonomicName id="27D6FF65591CEAD3434D7084B774D47B" authorityName="Bennett" authorityYear="2013" class="Reptilia" family="Aurorazhdarchidae" genus="Ardeadactylus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Ardeadactylus" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="genus">
<emphasis id="A0903BA40F6299D0CF261BA2D8C6DF7B" italics="true" pageId="0" pageNumber="331">Ardeadactylus</emphasis>
</taxonomicName>
(
<bibRefCitation id="420C509FF8A8D5256B153E4E2C3D7EEA" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">Bennett 2013a</bibRefCitation>
;
<bibRefCitation id="DE7C3562E76720491E8E695CAF13C2C3" DOI="https://doi.org/10.1144/SP455.12" author="Vidovic, SU" journalOrPublisher="Geological Society of London, Special Publications" pageId="0" pageNumber="331" pagination="125 - 147" refId="B51" refString="Vidovic, SU, Martill, DM, 2018. The taxonomy and phylogeny of Diopecephalus kochi (Wagner, 1837) and ' Germanodactylus rhamphastinus ' (Wagner, 1851). Geological Society of London, Special Publications 455 (1): 125 - 147, DOI: https://doi.org/10.1144/SP455.12" title="The taxonomy and phylogeny of Diopecephalus kochi (Wagner, 1837) and ' Germanodactylus rhamphastinus ' (Wagner, 1851)." url="https://doi.org/10.1144/SP455.12" volume="455" year="2018">Vidovic and Martill 2018</bibRefCitation>
). In contrast to this, the taxonomic status of
<taxonomicName id="E41D923105552D686B70B39150899318" baseAuthorityName="Wagner" baseAuthorityYear="1837" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus kochi" order="Pterosauria" pageId="0" pageNumber="331" rank="species" species="kochi">
<emphasis id="C6C079526DB39C1DF78C72E3C5C4E2D4" italics="true" pageId="0" pageNumber="331">Pterodactylus kochi</emphasis>
</taxonomicName>
has caused considerable debate recently and it is now usually regarded either as a junior synonym of
<taxonomicName id="4E0B705045A5FC912DD78CAB53582ED6" lsidName="P. antiquus" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="10E7AEB89267439B9A13B4CE6C5CDCA7" italics="true" pageId="0" pageNumber="331">P. antiquus</emphasis>
</taxonomicName>
or as belonging to a distinct genus. After the revision of the genus,
<bibRefCitation id="936B9CF16D66F094E10E4988FC149BE1" author="Mateer, NJ" journalOrPublisher="Bulletin of the Geological Institutions of the University of Uppsala" pageId="0" pageNumber="331" pagination="97 - 105" refId="B27" refString="Mateer, NJ, 1976. A statistical study of the genus Pterodactylus. Bulletin of the Geological Institutions of the University of Uppsala 6: 97 - 105" title="A statistical study of the genus Pterodactylus." volume="6" year="1976">Mateer (1976)</bibRefCitation>
was the first to suggest that
<taxonomicName id="68175A858F6CEBFA35D36B17A120A902" lsidName="P. kochi" pageId="0" pageNumber="331" rank="species" species="kochi">
<emphasis id="B29E4443394E1A9CED4B4C8104B459E7" italics="true" pageId="0" pageNumber="331">P. kochi</emphasis>
</taxonomicName>
and
<taxonomicName id="29332D945087FFFC716D889D67B92BC1" lsidName="P. antiquus" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="49B07FE0295501B2045EAC3D734BD9A8" italics="true" pageId="0" pageNumber="331">P. antiquus</emphasis>
</taxonomicName>
are extremely similar and that the former therefore represents a junior synonym of the latter (although it should be noted that a synonymy of the two species has originally been proposed already by Zittel, 1883). Later,
<bibRefCitation id="06EEA1CF271C5B890B0EE953C4282C31" DOI="https://doi.org/10.1080/02724634.1996.10011332" author="Bennett, SC" journalOrPublisher="Journal of Vertebrate Paleontology" pageId="0" pageNumber="331" pagination="432 - 444" refId="B6" refString="Bennett, SC, 1996b. Year-classes of pterosaurs from the Solnhofen Limestone of Germany: Taxonomic and systematic implications. Journal of Vertebrate Paleontology 16 (3): 432 - 444, DOI: https://doi.org/10.1080/02724634.1996.10011332" title="Year-classes of pterosaurs from the Solnhofen Limestone of Germany: Taxonomic and systematic implications." url="https://doi.org/10.1080/02724634.1996.10011332" volume="16" year="1996 b">Bennett (1996b)</bibRefCitation>
conducted statistical analyses of
<taxonomicName id="CABDB30BCC0F957BD0D99BF2628308FF" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="7DB21A1AD5E2DB0B7BF41067DF92A8CF" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
and other pterodactyloids from the Solnhofen Limestone, likewise concluding that the specimens assigned to
<taxonomicName id="368E7DC53C7EAEDF4852EA66E69338EA" lsidName="P. kochi" pageId="0" pageNumber="331" rank="species" species="kochi">
<emphasis id="84F3ABA67E0822C819894AB4D4F51DD8" italics="true" pageId="0" pageNumber="331">P. kochi</emphasis>
</taxonomicName>
likely represent immature individuals of
<taxonomicName id="7612AAACD53C7C00620982EE7E6EAC9B" lsidName="P. antiquus" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="856208F3422E1D63EFDB2704CB5147B3" italics="true" pageId="0" pageNumber="331">P. antiquus</emphasis>
</taxonomicName>
. This view has been also expressed by several other subsequent studies (
<bibRefCitation id="85FC67557BFE300682B4EBC6110FF718" DOI="https://doi.org/10.1671/0272-4634(2004)024[0542:DOTSOA]2.0.CO;2" author="Jouve, S" journalOrPublisher="Annals of the Carnegie Museum" pageId="0" pageNumber="331" refId="B23" refString="Jouve, S, 2004. Description of the skull of a Ctenochasma (Pterosauria) from the latest Jurassic of eastern France, with a taxonomic revision of European Tithonian Pterodactyloidea. Journal of Vertebrate Paleontology 24(3): 542-554. https://doi.org/10.1671/0272-4634(2004)024[0542:DOTSOA]2.0.CO;2" title="Description of the skull of a Ctenochasma (Pterosauria) from the latest Jurassic of eastern France, with a taxonomic revision of European Tithonian Pterodactyloidea. Journal of Vertebrate Paleontology 24 (3): 542 - 554." url="https://doi.org/10.1671/0272-4634(2004)024[0542:DOTSOA]2.0.CO;2" year="2004">Jouve 2004</bibRefCitation>
;
<bibRefCitation id="0E3EEFA25BC9AF689733C628482721F3" DOI="https://doi.org/10.1127/0077-7749/2012/0295" author="Bennett, SC" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="23 - 41" refId="B11" refString="Bennett, SC, 2013b. The morphology and taxonomy of the pterosaur Cycnorhamphus. Neues Jahrbuch fuer Geologie und Palaeontologie. Abhandlungen 267 (1): 23 - 41, DOI: https://doi.org/10.1127/0077-7749/2012/0295" title="The morphology and taxonomy of the pterosaur Cycnorhamphus. Neues Jahrbuch fuer Geologie und Palaeontologie." url="https://doi.org/10.1127/0077-7749/2012/0295" volume="267" year="2013 b">Bennett 2013b</bibRefCitation>
,
<bibRefCitation id="79963319B1B2627C4627A25C0AE9698C" DOI="https://doi.org/10.1017/jpa.2017.84" author="Bennett, SC" journalOrPublisher="Journal of Paleontology" pageId="0" pageNumber="331" pagination="254 - 271" refId="B12" refString="Bennett, SC, 2018. New smallest specimen of the pterosaur Pteranodon and ontogenetic niches in pterosaurs. Journal of Paleontology 92 (2): 254 - 271, DOI: https://doi.org/10.1017/jpa.2017.84" title="New smallest specimen of the pterosaur Pteranodon and ontogenetic niches in pterosaurs." url="https://doi.org/10.1017/jpa.2017.84" volume="92" year="2018">2018</bibRefCitation>
).
</paragraph>
<paragraph id="E518B49062AEAE75AFB41EADF57D0829" pageId="0" pageNumber="331">
Despite the synonymization of
<taxonomicName id="14173183EA88392B2775BC888C9DA34F" lsidName="P. kochi" pageId="0" pageNumber="331" rank="species" species="kochi">
<emphasis id="EAC0FF8870E80A6E6D19A5923D86FE21" italics="true" pageId="0" pageNumber="331">P. kochi</emphasis>
</taxonomicName>
with
<taxonomicName id="2808958B2B7D9C10F8004839521B4F1A" lsidName="P. antiquus" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="3D01CF7B890CACD2C72289456BD8ED2F" italics="true" pageId="0" pageNumber="331">P. antiquus</emphasis>
</taxonomicName>
, several later studies have treated the two species as separate taxa (e.g.
<bibRefCitation id="FF81455E51DF4641E1B4FE357E403567" DOI="https://doi.org/10.1127/njgpa/210/1998/421" author="Frey, E" journalOrPublisher="Neues Jahrbuch fuer Geologie und Palaeontologie - Abhandlungen" pageId="0" pageNumber="331" pagination="421 - 441" refId="B18" refString="Frey, E, Martill, DM, 1998. Soft tissue preservation in a specimen of Pterodactylus kochi (Wagner) from the Upper Jurassic of Germany. Neues Jahrbuch fuer Geologie und Palaeontologie - Abhandlungen 210 (3): 421 - 441, DOI: https://doi.org/10.1127/njgpa/210/1998/421" title="Soft tissue preservation in a specimen of Pterodactylus kochi (Wagner) from the Upper Jurassic of Germany." url="https://doi.org/10.1127/njgpa/210/1998/421" volume="210" year="1998">Frey and Martill 1998</bibRefCitation>
;
<bibRefCitation id="F338BCA64633763A4C878395FED78890" DOI="https://doi.org/10.1144/GSL.SP.2003.217.01.10" author="Kellner, AWA" journalOrPublisher="Geological Society of London, Special Publications" pageId="0" pageNumber="331" pagination="105 - 137" refId="B25" refString="Kellner, AWA, 2003. Pterosaur phylogeny and comments on the evolutionary history of the group. Geological Society of London, Special Publications 217 (1): 105 - 137, DOI: https://doi.org/10.1144/GSL.SP.2003.217.01.10" title="Pterosaur phylogeny and comments on the evolutionary history of the group." url="https://doi.org/10.1144/GSL.SP.2003.217.01.10" volume="217" year="2003">Kellner 2003</bibRefCitation>
;
<bibRefCitation id="49092A13F438133F222B9A2775350524" DOI="https://doi.org/10.1144/GSL.SP.2003.217.01.11" author="Unwin, DM" journalOrPublisher="Geological Society of London, Special Publications" pageId="0" pageNumber="331" pagination="139 - 190" refId="B49" refString="Unwin, DM, 2003. On the phylogeny and evolutionary history of pterosaurs. Geological Society of London, Special Publications 217 (1): 139 - 190, DOI: https://doi.org/10.1144/GSL.SP.2003.217.01.11" title="On the phylogeny and evolutionary history of pterosaurs." url="https://doi.org/10.1144/GSL.SP.2003.217.01.11" volume="217" year="2003">Unwin 2003</bibRefCitation>
). Recently,
<bibRefCitation id="7466745562A675AB811F03DBF7B97456" DOI="https://doi.org/10.1371/journal.pone.0110646" author="Vidovic, SU" journalOrPublisher="Geological Society of London, Special Publications" pageId="0" pageNumber="331" refId="B50" refString="Vidovic, SU, Martill, DM, 2014. Pterodactylus scolopaciceps Meyer, 1860 (Pterosauria, Pterodactyloidea) from the Upper Jurassic of Bavaria, Germany: The problem of cryptic pterosaur taxa in early ontogeny. PLoS ONE 9(10): e110646. https://doi.org/10.1371/journal.pone.0110646" title="Pterodactylus scolopaciceps Meyer, 1860 (Pterosauria, Pterodactyloidea) from the Upper Jurassic of Bavaria, Germany: The problem of cryptic pterosaur taxa in early ontogeny. PLoS ONE 9 (10): e 110646." url="https://doi.org/10.1371/journal.pone.0110646" year="2014">Vidovic and Martill (2014)</bibRefCitation>
found the holotype of
<taxonomicName id="59E80FC10AAB02C9853940930886B17D" lsidName="P. scolopaciceps" pageId="0" pageNumber="331" rank="species" species="scolopaciceps">
<emphasis id="978BDBB91DD9EC05673AA961CE58B43B" italics="true" pageId="0" pageNumber="331">P. scolopaciceps</emphasis>
</taxonomicName>
, which has been synonymized with
<taxonomicName id="E2C89D1DD942147761BC293B30E1ED02" lsidName="P. kochi" pageId="0" pageNumber="331" rank="species" species="kochi">
<emphasis id="CB0D267CC11CAA06615EF9A2CA6427E5" italics="true" pageId="0" pageNumber="331">P. kochi</emphasis>
</taxonomicName>
by
<bibRefCitation id="53B3D10EEB206C2AA3C7B4E3FF9E0CEF" author="Zittel, KA" journalOrPublisher="Palaeontographica" pageId="0" pageNumber="331" pagination="47 - 80" refId="B61" refString="Zittel, KA, 1883. Ueber Flugsaurier aus dem lithographischen Schiefer Bayerns. Palaeontographica 29: 47 - 80" title="Ueber Flugsaurier aus dem lithographischen Schiefer Bayerns." volume="29" year="1883">Zittel (1883)</bibRefCitation>
and was listed as such by
<bibRefCitation id="D35406A2C79E094149280116CF2F6B56" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer (1970)</bibRefCitation>
, to differ considerably from other
<taxonomicName id="713DB6776D73EDF3031DFC687F94C18F" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="95DF04B5EA45FB3408D03F12427341EF" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
specimens and thus assigned it to the new genus
<taxonomicName id="834408C10CBFABFFA139D8E101359D8F" authorityName="Vidovic &amp; Martill" authorityYear="2014" class="Reptilia" family="Aurorazhdarchidae" genus="Aerodactylus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Aerodactylus" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="genus">
<emphasis id="8130012F8296370316FF87A3A6D1BE87" italics="true" pageId="0" pageNumber="331">Aerodactylus</emphasis>
</taxonomicName>
. In addition, they assigned a number of other specimens to
<taxonomicName id="587DE4EF6D1D511FED267BC5CACAB83F" baseAuthorityName="Meyer" baseAuthorityYear="1850" class="Reptilia" family="Aurorazhdarchidae" genus="Aerodactylus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Aerodactylus scolopaciceps" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="species" species="scolopaciceps">
<emphasis id="1364F40D3EF073BD853C8D741DFFE4D7" italics="true" pageId="0" pageNumber="331">Aerodactylus scolopaciceps</emphasis>
</taxonomicName>
that previously were referred to
<taxonomicName id="1737CEA67C2C471C8AE540390E4C5080" lsidName="P. kochi" pageId="0" pageNumber="331" rank="species" species="kochi">
<emphasis id="D261554CCD4F03660401EE9C0EF90FDB" italics="true" pageId="0" pageNumber="331">P. kochi</emphasis>
</taxonomicName>
(
<bibRefCitation id="AF9A7B23A9E9ED6D22F063D65859B691" DOI="https://doi.org/10.1371/journal.pone.0110646" author="Vidovic, SU" journalOrPublisher="Geological Society of London, Special Publications" pageId="0" pageNumber="331" refId="B50" refString="Vidovic, SU, Martill, DM, 2014. Pterodactylus scolopaciceps Meyer, 1860 (Pterosauria, Pterodactyloidea) from the Upper Jurassic of Bavaria, Germany: The problem of cryptic pterosaur taxa in early ontogeny. PLoS ONE 9(10): e110646. https://doi.org/10.1371/journal.pone.0110646" title="Pterodactylus scolopaciceps Meyer, 1860 (Pterosauria, Pterodactyloidea) from the Upper Jurassic of Bavaria, Germany: The problem of cryptic pterosaur taxa in early ontogeny. PLoS ONE 9 (10): e 110646." url="https://doi.org/10.1371/journal.pone.0110646" year="2014">Vidovic and Martill 2014</bibRefCitation>
). Subsequently,
<bibRefCitation id="BD8BD2084FAB1C47A8DAA107823D156F" DOI="https://doi.org/10.1144/SP455.12" author="Vidovic, SU" journalOrPublisher="Geological Society of London, Special Publications" pageId="0" pageNumber="331" pagination="125 - 147" refId="B51" refString="Vidovic, SU, Martill, DM, 2018. The taxonomy and phylogeny of Diopecephalus kochi (Wagner, 1837) and ' Germanodactylus rhamphastinus ' (Wagner, 1851). Geological Society of London, Special Publications 455 (1): 125 - 147, DOI: https://doi.org/10.1144/SP455.12" title="The taxonomy and phylogeny of Diopecephalus kochi (Wagner, 1837) and ' Germanodactylus rhamphastinus ' (Wagner, 1851)." url="https://doi.org/10.1144/SP455.12" volume="455" year="2018">Vidovic and Martill (2018)</bibRefCitation>
re-studied several specimens assigned to
<taxonomicName id="5143EBCF38BF4E4BED5BFD34D2AB6ED6" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="36937064C32F270AAD436B5EEE28FDDB" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
and found the holotype of
<taxonomicName id="B51C2B97E5916F86E6F281C263DA2555" lsidName="P. kochi" pageId="0" pageNumber="331" rank="species" species="kochi">
<emphasis id="B337BD09085C3857D9F539F17FC6A40C" italics="true" pageId="0" pageNumber="331">P. kochi</emphasis>
</taxonomicName>
and two referred specimens to differ in several respects from
<taxonomicName id="2DF50CD4CB145C02FA7ACC503BD7F421" lsidName="P. antiquus" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="A1E0EC2E5AC5B1127176FDE8BFDBA9FC" italics="true" pageId="0" pageNumber="331">P. antiquus</emphasis>
</taxonomicName>
. Therefore, they proposed that
<taxonomicName id="9660EAFEB86CD1DF71F08A6064A8600B" lsidName="P. kochi" pageId="0" pageNumber="331" rank="species" species="kochi">
<emphasis id="846AAFE15F190CE8EDE05F7EFFC3F048" italics="true" pageId="0" pageNumber="331">P. kochi</emphasis>
</taxonomicName>
actually belongs to a separate genus,
<taxonomicName id="B1996E6EB2A397A4C26E12E2FC206F5F" authorityName="Seeley" authorityYear="1871" genus="Diopecephalus" lsidName="Diopecephalus" pageId="0" pageNumber="331" rank="genus">
<emphasis id="6B57C2C29E23FE9968FB9A58B2A6EF1B" italics="true" pageId="0" pageNumber="331">Diopecephalus</emphasis>
</taxonomicName>
, which was originally coined by Harry Govier Seeley in the second half of the 19th century (
<bibRefCitation id="6D855D553BB37233764F0CCDA50B0FB1" DOI="https://doi.org/10.1371/journal.pone.0110646" author="Vidovic, SU" journalOrPublisher="Geological Society of London, Special Publications" pageId="0" pageNumber="331" refId="B50" refString="Vidovic, SU, Martill, DM, 2014. Pterodactylus scolopaciceps Meyer, 1860 (Pterosauria, Pterodactyloidea) from the Upper Jurassic of Bavaria, Germany: The problem of cryptic pterosaur taxa in early ontogeny. PLoS ONE 9(10): e110646. https://doi.org/10.1371/journal.pone.0110646" title="Pterodactylus scolopaciceps Meyer, 1860 (Pterosauria, Pterodactyloidea) from the Upper Jurassic of Bavaria, Germany: The problem of cryptic pterosaur taxa in early ontogeny. PLoS ONE 9 (10): e 110646." url="https://doi.org/10.1371/journal.pone.0110646" year="2014">Vidovic and Martill 2014</bibRefCitation>
,
<bibRefCitation id="761D50F8DB3199D88CC69D9D40156A8E" DOI="https://doi.org/10.1144/SP455.12" author="Vidovic, SU" journalOrPublisher="Geological Society of London, Special Publications" pageId="0" pageNumber="331" pagination="125 - 147" refId="B51" refString="Vidovic, SU, Martill, DM, 2018. The taxonomy and phylogeny of Diopecephalus kochi (Wagner, 1837) and ' Germanodactylus rhamphastinus ' (Wagner, 1851). Geological Society of London, Special Publications 455 (1): 125 - 147, DOI: https://doi.org/10.1144/SP455.12" title="The taxonomy and phylogeny of Diopecephalus kochi (Wagner, 1837) and ' Germanodactylus rhamphastinus ' (Wagner, 1851)." url="https://doi.org/10.1144/SP455.12" volume="455" year="2018">2018</bibRefCitation>
). Thus far, a consensus on this topic has not been reached. Regarding the taxonomy of
<taxonomicName id="90817BBD6E64C3462498244E3F753936" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="1B70F080DC48BBD52651DB111525EBE9" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
, we here tentatively follow
<bibRefCitation id="818410841AFA80EB8D76176B4F93985E" author="Mateer, NJ" journalOrPublisher="Bulletin of the Geological Institutions of the University of Uppsala" pageId="0" pageNumber="331" pagination="97 - 105" refId="B27" refString="Mateer, NJ, 1976. A statistical study of the genus Pterodactylus. Bulletin of the Geological Institutions of the University of Uppsala 6: 97 - 105" title="A statistical study of the genus Pterodactylus." volume="6" year="1976">Mateer (1976)</bibRefCitation>
,
<bibRefCitation id="A7E38C28AF9B14DD1C71BE1E2A7ABEF8" DOI="https://doi.org/10.1080/02724634.1996.10011332" author="Bennett, SC" journalOrPublisher="Journal of Vertebrate Paleontology" pageId="0" pageNumber="331" pagination="432 - 444" refId="B6" refString="Bennett, SC, 1996b. Year-classes of pterosaurs from the Solnhofen Limestone of Germany: Taxonomic and systematic implications. Journal of Vertebrate Paleontology 16 (3): 432 - 444, DOI: https://doi.org/10.1080/02724634.1996.10011332" title="Year-classes of pterosaurs from the Solnhofen Limestone of Germany: Taxonomic and systematic implications." url="https://doi.org/10.1080/02724634.1996.10011332" volume="16" year="1996 b">Bennett (1996b</bibRefCitation>
,
<bibRefCitation id="56C385FFBC092C4D9B75377AC5029FCD" DOI="https://doi.org/10.1127/0077-7749/2012/0295" author="Bennett, SC" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="23 - 41" refId="B11" refString="Bennett, SC, 2013b. The morphology and taxonomy of the pterosaur Cycnorhamphus. Neues Jahrbuch fuer Geologie und Palaeontologie. Abhandlungen 267 (1): 23 - 41, DOI: https://doi.org/10.1127/0077-7749/2012/0295" title="The morphology and taxonomy of the pterosaur Cycnorhamphus. Neues Jahrbuch fuer Geologie und Palaeontologie." url="https://doi.org/10.1127/0077-7749/2012/0295" volume="267" year="2013 b">2013b</bibRefCitation>
), and
<bibRefCitation id="1BB846A0140DF588B28D667A305D48CC" DOI="https://doi.org/10.1671/0272-4634(2004)024[0542:DOTSOA]2.0.CO;2" author="Jouve, S" journalOrPublisher="Annals of the Carnegie Museum" pageId="0" pageNumber="331" refId="B23" refString="Jouve, S, 2004. Description of the skull of a Ctenochasma (Pterosauria) from the latest Jurassic of eastern France, with a taxonomic revision of European Tithonian Pterodactyloidea. Journal of Vertebrate Paleontology 24(3): 542-554. https://doi.org/10.1671/0272-4634(2004)024[0542:DOTSOA]2.0.CO;2" title="Description of the skull of a Ctenochasma (Pterosauria) from the latest Jurassic of eastern France, with a taxonomic revision of European Tithonian Pterodactyloidea. Journal of Vertebrate Paleontology 24 (3): 542 - 554." url="https://doi.org/10.1671/0272-4634(2004)024[0542:DOTSOA]2.0.CO;2" year="2004">Jouve (2004)</bibRefCitation>
and consequently regard
<taxonomicName id="97BADF8095B159ED0C5B05ECBE8B765F" lsidName="P. kochi" pageId="0" pageNumber="331" rank="species" species="kochi">
<emphasis id="0AFCEA95678E8B4EA871214AA11F4EB8" italics="true" pageId="0" pageNumber="331">P. kochi</emphasis>
</taxonomicName>
as representing a junior synonym of
<taxonomicName id="221DFE605AA354DC8F8BB4B9A8337276" lsidName="P. antiquus" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="C8F7B5D7D1396553A8430D9AF2C1BBF6" italics="true" pageId="0" pageNumber="331">P. antiquus</emphasis>
</taxonomicName>
, because we find it difficult to differentiate the two taxa based on the proposed diagnoses for the time being.
</paragraph>
</subSubSection>
<subSubSection id="784781C42C74A8C9ED9DD6097311275F" pageId="0" pageNumber="331" type="comparative description">
<paragraph id="D33015E8FEB5AD0EDFA78FD68C8B3D20" pageId="0" pageNumber="331">Comparative description</paragraph>
<paragraph id="217B0E2A77A0D639052737A0CEE01F05" pageId="0" pageNumber="331">
The specimen consists of a complete, articulated and extremely well-preserved skeleton lying on its right side (Fig.
<figureCitation id="DB294970EC08E0C41425B2FDBA64AA17" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pterodactylus antiquus, DMA-JP- 2014 / 004, from the Upper Jurassic (Kimmeridgian) Torleite Formation of Painten; overview photograph." figureDoi="10.3897/fr.25.90692.figure2" httpUri="https://binary.pensoft.net/fig/774880" pageId="0" pageNumber="331">2</figureCitation>
). Only a very small portion of the left mandible as well as of the left and right tibia is missing. Otherwise, the skeleton is nearly perfectly preserved with every bone present and in its roughly correct anatomical position. The mandible is slightly detached from the skull and is preserved in ventral view. The hyoid bones are present and, like the mandible, are slightly dislocated ventrally, being preserved between the left and right mandibular rami. The wings are folded with the right wing lying partly under the left one and partly under the body skeleton. The hind limbs extend laterally and both are visible in posterolateral view.
</paragraph>
<caption id="3FAE411B6483CB51E9B76B5505B089C8" doi="10.3897/fr.25.90692.figure2" httpUri="https://binary.pensoft.net/fig/774880" pageId="0" pageNumber="331" start="Figure 2" startId="F2">
<paragraph id="5E74F2FB0CCBEE987D4AAB0140C23AF0" pageId="0" pageNumber="331">
<emphasis id="BE747FA84A8D653D0982775A86402701" bold="true" pageId="0" pageNumber="331">Figure 2.</emphasis>
<taxonomicName id="011A308D7CC5596593302420772C5618" authorityName="Soemmerring" authorityYear="1812" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus antiquus" order="Pterosauria" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="0638DFFDD5CBA6269C60DA63ADDA1379" italics="true" pageId="0" pageNumber="331">Pterodactylus antiquus</emphasis>
</taxonomicName>
, DMA-JP-2014/004, from the Upper Jurassic (Kimmeridgian) Torleite Formation of Painten; overview photograph.
</paragraph>
</caption>
<paragraph id="7473C2CDA4EC99FF59143E003FCCA24A" pageId="0" pageNumber="331">
For the comparison below, we largely relied on the classical monograph of
<bibRefCitation id="923EE252F2D419373A4191A247D6697C" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer (1970)</bibRefCitation>
, in which he described every
<taxonomicName id="CE9548EE914083CCB41CAB252D9501F8" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="516036498B66CAB057284ABF8BAEE583" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
specimen known at the time and additionally provided the most comprehensive overview of the genus including five specimens of
<taxonomicName id="416202C0B2DAA578C89577E068F66933" lsidName="P. antiquus" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="91ABC03B033B6815697DEEDAA100DBB8" italics="true" pageId="0" pageNumber="331">P. antiquus</emphasis>
</taxonomicName>
and 23 specimens of
<taxonomicName id="3C9FE7FFD01BB06EB9845632847FF722" genus="P." lsidName="P." pageId="0" pageNumber="331" rank="genus">
<emphasis id="234D329F4EF77FAA25E9F5A1E12CF723" italics="true" pageId="0" pageNumber="331">P.</emphasis>
</taxonomicName>
'
<taxonomicName id="9A8883972FAC07E82988D2C817AB6090" baseAuthorityName="Wagner" baseAuthorityYear="1837" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus kochi" order="Pterosauria" pageId="0" pageNumber="331" rank="species" species="kochi">
<emphasis id="38BCBEE8B1E85048C062613A746B9FBC" italics="true" pageId="0" pageNumber="331">Pterodactylus kochi</emphasis>
</taxonomicName>
'.
<bibRefCitation id="D47580DC1EF9D7E91B84746D7E2285F0" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer (1970)</bibRefCitation>
also provided detailed measurements for all of these
<taxonomicName id="1EB78ABDEB5551433F281195C551B148" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="BA942144A08E7EA78F54FB8952221710" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
specimens, which formed the basis for the quantitative comparison presented below (for details, see
<bibRefCitation id="3EDBE959668B97C6FB1F0703CD3780ED" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
: chapter 10). Note that we here use the corrected measurements for TM 10341 by
<bibRefCitation id="2BD8712CE44B1848043DA3FB771B7CB2" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">Bennett (2013a)</bibRefCitation>
that differ considerably from those listed by
<bibRefCitation id="7B200E7D5EEED57FB4145FC198C4CCC0" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer (1970)</bibRefCitation>
. In order to make the comparison as clear as possible, and because there has been considerable debate on the taxonomy of
<taxonomicName id="8C8B2804F66C098C902ECC7F8B06795E" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="6FDE479AF3A46ED966ADC997C2474927" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
(see above), we here refer to individual specimens instead of referring simply to
<taxonomicName id="D32B404357D6020FA934B1748D0C5A37" lsidName="P. antiquus" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="3015BFAA02E8A5693A64A7BA7763B7FD" italics="true" pageId="0" pageNumber="331">P. antiquus</emphasis>
</taxonomicName>
or
<taxonomicName id="C532E1E4BC06F13414B8C3D39F751EE1" lsidName="P. kochi" pageId="0" pageNumber="331" rank="species" species="kochi">
<emphasis id="FAA988C23D49A25547D3F5B66AFF09A1" italics="true" pageId="0" pageNumber="331">P. kochi</emphasis>
</taxonomicName>
. Moreover, we provide both the specimen number used in the
<bibRefCitation id="E78916D59F0EB4DB38C050A02151D0EE" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer (1970)</bibRefCitation>
monograph (i.e. his 'Exemplar Nr.') and the official repository number. Notably, specimen JME 29.III.1950 (Exemplar Nr. 9), which was originally referred to
<taxonomicName id="912EED49D4EC1D70B5883FB8DF3A4ACB" lsidName="P. kochi" pageId="0" pageNumber="331" rank="species" species="kochi">
<emphasis id="A8CDF466A74D0678E5DCED000ACCD59E" italics="true" pageId="0" pageNumber="331">P. kochi</emphasis>
</taxonomicName>
by
<bibRefCitation id="0DF8F865FDBC36CD9D78BD848988FEAE" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer (1970)</bibRefCitation>
, has been reassigned to
<taxonomicName id="1111EBBEEDE9087EF186172EF981E79D" baseAuthorityName="Wiman" baseAuthorityYear="1925" class="Reptilia" genus="Germanodactylus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Germanodactylus cristatus" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="species" species="cristatus">
<emphasis id="8C293FF497126E698EDB1AAE1DFBDBEB" italics="true" pageId="0" pageNumber="331">Germanodactylus cristatus</emphasis>
</taxonomicName>
by
<bibRefCitation id="8CA5E1C786E3155D3A64AF28151B81B1" DOI="https://doi.org/10.1671/0272-4634(2006)26[872:JSOTPG]2.0.CO;2" author="Bennett, SC" journalOrPublisher="Journal of Vertebrate Paleontology" pageId="0" pageNumber="331" refId="B8" refString="Bennett, SC, 2006. Juvenile specimens of the pterosaur Germanodactylus cristatus, with a review of the genus. Journal of Vertebrate Paleontology 26(4): 872-878. https://doi.org/10.1671/0272-4634(2006)26[872:JSOTPG]2.0.CO;2" title="Juvenile specimens of the pterosaur Germanodactylus cristatus, with a review of the genus. Journal of Vertebrate Paleontology 26 (4): 872 - 878." url="https://doi.org/10.1671/0272-4634(2006)26[872:JSOTPG]2.0.CO;2" year="2006">Bennett (2006)</bibRefCitation>
, and we herein follow this referral. When referring to
<taxonomicName id="E66406221ECC602FF9D1C888BD0E30D6" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="4A3D982FF2C55954E4D78C0153C246E0" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
in the comparison below, we include both
<taxonomicName id="7BEE14DFE95129F0C462BCA9FE1D195E" lsidName="P. antiquus" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="CC379C02F0C49B86322591DC31ED914A" italics="true" pageId="0" pageNumber="331">P. antiquus</emphasis>
</taxonomicName>
and
<taxonomicName id="D09C31D73CEFB1CB07D3F42879884C6E" lsidName="P. kochi" pageId="0" pageNumber="331" rank="species" species="kochi">
<emphasis id="51241A676BB11538F02EE038E21920E9" italics="true" pageId="0" pageNumber="331">P. kochi</emphasis>
</taxonomicName>
, as we tentatively accept the synonymy of the two as outlined above. For an overview of the measurements of the skeleton and individual bones as well as some selected dimensions, see Table
<tableCitation id="7779A74D18E8F941AF546B93E3E7B34A" captionStart="Table 1" captionStartId="T1" captionText="Table 1. Measurements (in mm) of the new Pterodactylus specimen from Painten (DMA-JP- 2014 / 004)." httpUri="http://table.plazi.org/id/226F393FC336E47A2E3114A96A967001" pageId="0" pageNumber="331" tableUuid="226F393FC336E47A2E3114A96A967001">1</tableCitation>
.
</paragraph>
<caption id="226F393FC336E47A2E3114A96A967001" ID-Table-UUID="226F393FC336E47A2E3114A96A967001" httpUri="http://table.plazi.org/id/226F393FC336E47A2E3114A96A967001" pageId="0" pageNumber="331" start="Table 1" startId="T1">
<paragraph id="491B21672EB489985296335C17B7943A" pageId="0" pageNumber="331">
<emphasis id="E58F838C7D2FDD89618E5EDA0C04C51F" bold="true" pageId="0" pageNumber="331">Table 1.</emphasis>
Measurements (in mm) of the new
<taxonomicName id="C3ED75705D57C5E656CA7177D79F4E7F" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="0F2858B40092514E10ED6561838ACC36" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
specimen from Painten (DMA-JP-2014/004).
</paragraph>
</caption>
<paragraph id="74B2A938D2126D73B80CE33113ED3FDE" pageId="0" pageNumber="331">
<table id="8F1E2E550B6DC34927880C63456AEE02" pageId="0" pageNumber="331">
<tr id="C7A732E1FB5DB8E68E363AC0C47F8475" pageId="0" pageNumber="331">
<td id="E29E1ADFC656597FBF15E2BB9AD0AC56" colspan="1" pageId="0" pageNumber="331" rowspan="1">skull</td>
<td id="DD60A0B31977F3BF66ABDAD97D6D8014" colspan="1" pageId="0" pageNumber="331" rowspan="1">48</td>
</tr>
<tr id="2E3157461A95186A927A805B211270D9" pageId="0" pageNumber="331">
<td id="99CA555EFBF6D38E8382D3A15BF24442" colspan="1" pageId="0" pageNumber="331" rowspan="1">orbit</td>
<td id="CB0C502C6CA98D7E3E68D1F571FD7E56" colspan="1" pageId="0" pageNumber="331" rowspan="1">10</td>
</tr>
<tr id="2C242132B595C13FF787B5B653411E61" pageId="0" pageNumber="331">
<td id="574ABC9DD7E750C7B894211881BD5B1F" colspan="1" pageId="0" pageNumber="331" rowspan="1">nasoantorbital fenestra</td>
<td id="5E736D6A2CC229ADDADBCBEBF31E590B" colspan="1" pageId="0" pageNumber="331" rowspan="1">16</td>
</tr>
<tr id="FA83C4DD596ADF32964829198A4BABCA" pageId="0" pageNumber="331">
<td id="6BEB0B21E643D8BDF2B89CD0B3A8D1F4" colspan="1" pageId="0" pageNumber="331" rowspan="1">lower jaw</td>
<td id="77BE27256A58B638DE4F48854678C0C2" colspan="1" pageId="0" pageNumber="331" rowspan="1">38</td>
</tr>
<tr id="75A1E405085495E008C526480CD90365" pageId="0" pageNumber="331">
<td id="D42E3295ED13F97668F029133B23E7F9" colspan="1" pageId="0" pageNumber="331" rowspan="1">mandible symphysis</td>
<td id="D29B85D59B3722F5FEFB5C14AEBEB26B" colspan="1" pageId="0" pageNumber="331" rowspan="1">14</td>
</tr>
<tr id="6FCCB1731267E3207B04871303ABD3C1" pageId="0" pageNumber="331">
<td id="B828C19A4C32FE99ED25B2726F5AB299" colspan="1" pageId="0" pageNumber="331" rowspan="1">neck</td>
<td id="ACBB1BAD1BA3805E89160171D68BA7C9" colspan="1" pageId="0" pageNumber="331" rowspan="1">28</td>
</tr>
<tr id="F799D7B3380E8ACCD4EABDB5C347707D" pageId="0" pageNumber="331">
<td id="8286AA9A1EAD7A8C4FA01B2CB73B7D3C" colspan="1" pageId="0" pageNumber="331" rowspan="1">Precaudal thoracic vertebral column (PCRW)</td>
<td id="CE45E99081FD7908B9782FE4D60333AB" colspan="1" pageId="0" pageNumber="331" rowspan="1">33</td>
</tr>
<tr id="9A3127083106EE58AD5AD75A0A2E6F03" pageId="0" pageNumber="331">
<td id="04E4AA47BBF99CB227B5BD6096F8497A" colspan="1" pageId="0" pageNumber="331" rowspan="1">scapula</td>
<td id="D0208A819EC591D2EC9A98AB801A7F31" colspan="1" pageId="0" pageNumber="331" rowspan="1">13</td>
</tr>
<tr id="DB3E86DB659C84F67C10B18B502E8958" pageId="0" pageNumber="331">
<td id="38CDCCE41282AA4E68CB2D788D66E68F" colspan="1" pageId="0" pageNumber="331" rowspan="1">coracoid</td>
<td id="7D2EBF5506627F0472DC3C709BBEE3CD" colspan="1" pageId="0" pageNumber="331" rowspan="1">11</td>
</tr>
<tr id="05547732D33A933ABCF4314AE2D09F47" pageId="0" pageNumber="331">
<td id="FDF72993A867E1ACD04AC278CCF1ED1A" colspan="1" pageId="0" pageNumber="331" rowspan="1">humerus</td>
<td id="E4D8D4AC7D21D6CAE8592CF09C4A3BBE" colspan="1" pageId="0" pageNumber="331" rowspan="1">18</td>
</tr>
<tr id="16F396E9B898C36D2CEAB71B220E947F" pageId="0" pageNumber="331">
<td id="BFB5DB2DDA6D1997162C1E141B035A87" colspan="1" pageId="0" pageNumber="331" rowspan="1">radius</td>
<td id="268E157F91527BD333CCCB9653ED7929" colspan="1" pageId="0" pageNumber="331" rowspan="1">25</td>
</tr>
<tr id="E98723CAC1165A15F5524F53BFB14885" pageId="0" pageNumber="331">
<td id="2C9B866D347B914BDF2D7AA858298DB9" colspan="1" pageId="0" pageNumber="331" rowspan="1">mc IV</td>
<td id="270C8CB91A8244F2CD3DA9DBFA01A224" colspan="1" pageId="0" pageNumber="331" rowspan="1">16</td>
</tr>
<tr id="C0F741ACFA11F45480BD3A546B18FB7D" pageId="0" pageNumber="331">
<td id="24CF5D797A2E9F5BBCDCE98E624304C3" colspan="1" pageId="0" pageNumber="331" rowspan="1">wp 1</td>
<td id="418BC0B63824A90FA274DCA0B6697642" colspan="1" pageId="0" pageNumber="331" rowspan="1">22.5</td>
</tr>
<tr id="3BB2063AE8470824D0995CA5D24B2139" pageId="0" pageNumber="331">
<td id="B49388FD294A403E0D00E860298371D1" colspan="1" pageId="0" pageNumber="331" rowspan="1">wp 2</td>
<td id="A043D396C53690CEDC7117DEB27FC082" colspan="1" pageId="0" pageNumber="331" rowspan="1">21.5</td>
</tr>
<tr id="1C46CF19968CC09E80C3F300588AEA0A" pageId="0" pageNumber="331">
<td id="59EB2F7DEB22EF7D471DC823F0218B8F" colspan="1" pageId="0" pageNumber="331" rowspan="1">wp 3</td>
<td id="38CA8BC009BAE1A7EE6B44537727AEA6" colspan="1" pageId="0" pageNumber="331" rowspan="1">19.5</td>
</tr>
<tr id="9EEC487572664AC633538AC151C6A739" pageId="0" pageNumber="331">
<td id="F581FB7E8D3DB8B53C134D69C3F663A0" colspan="1" pageId="0" pageNumber="331" rowspan="1">wp 4</td>
<td id="723B380FBDF7E067B412751C1F08755C" colspan="1" pageId="0" pageNumber="331" rowspan="1">17</td>
</tr>
<tr id="FEA7C23A3E5E398CE406BB64F9B0A73F" pageId="0" pageNumber="331">
<td id="A02301AFB4C807E3F90CB4E850640C0E" colspan="1" pageId="0" pageNumber="331" rowspan="1">femur</td>
<td id="3C432B7036F72B4AFA092F559B0B0EC0" colspan="1" pageId="0" pageNumber="331" rowspan="1">18.5</td>
</tr>
<tr id="76C7028B4D145201A02171E8BC563405" pageId="0" pageNumber="331">
<td id="2F72403E93A372B36441E41C2E45EAAC" colspan="1" pageId="0" pageNumber="331" rowspan="1">tibia</td>
<td id="D76DABF8CEA8C62F98E7DA2BF69DFF16" colspan="1" pageId="0" pageNumber="331" rowspan="1">23.5</td>
</tr>
</table>
</paragraph>
<paragraph id="6EFCAC2D9B5BD2ED54ADCB49BD6A03CD" pageId="0" pageNumber="331">Cranial skeleton</paragraph>
<paragraph id="7DA9A0F1711B7EC9475201D9D6BE47E2" pageId="0" pageNumber="331">
The skull of DMA-JP-2014/004 is complete and exposed in left lateral view (Fig.
<figureCitation id="C048A9BE4D8A8591502FEA073050C1C5" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pterodactylus antiquus, DMA-JP- 2014 / 004, from the Upper Jurassic (Kimmeridgian) Torleite Formation of Painten; detail photograph of the skull." figureDoi="10.3897/fr.25.90692.figure3" httpUri="https://binary.pensoft.net/fig/774881" pageId="0" pageNumber="331">3</figureCitation>
). It has a total length of approximately 48 mm, and thus lies within the lower range previously observed in
<taxonomicName id="899C6FBEDB954B2D502DFF04553D6C54" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="99528FED3AFA2544D2667F77DAB3AB9C" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
with reported skull lengths ranging between 23 mm in the smallest specimen (BSPG 1967 I 276, Exemplar Nr. 6) and 149 mm in the largest specimen preserving a complete skull (BMMS 7, without Exemplar Nr.) (
<bibRefCitation id="9AB5D85CD2D4D526CBC2BA64AD4D782F" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
;
<bibRefCitation id="3D3B97EAD3C3FD669EC1BBC2C3F3FF5D" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">Bennett 2013a</bibRefCitation>
). Like in other specimens of
<taxonomicName id="5FD2EF46C48CBD6F6EE3F5214CA280DD" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="88B23B03FC06A9F8B58C10B251831091" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
, the orbit is circular in outline and has a diameter of slightly more than 10 mm. The orbit is thus relatively large compared to overall skull length (ca. 20%), likely reflecting the young ontogenetic age of the specimen.
<bibRefCitation id="F446A6D875872FAD5B5DEA00DABE1AD0" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer (1970)</bibRefCitation>
provided SOL-indices (=
<normalizedToken id="29D59D770104D6A03C6631834A96B164" originalValue="Schädel-Orbita-Längen-Index">Schaedel-Orbita-Laengen-Index</normalizedToken>
, German for skull-orbit-length index) for the pterodactyloids from the Solnhofen Archipelago, which range from 30 in the smallest individual of
<taxonomicName id="364FFCFE0B1771C34BECE1190E22B335" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="818644CACAEE71FB5265ED22CD58CDF1" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
(BSPG 1967 I 276, Exemplar Nr. 6; skull length of 23 mm) to 15 in the largest (BSPG 1883 XVI 1, Exemplar Nr. 28; skull length of 113.5). With an SOL-index of 20 and a skull length of 48 mm, the new specimen from Painten matches the observed relationship between SOL-index and skull length for pterodactyloids very well (see
<bibRefCitation id="1526C0039FAE2F22B9473C10A5920A61" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
: fig. 17) and falls within the range defined as the transitional ontogenetic stage (between juvenile and adult).
</paragraph>
<caption id="3D4309D3F5A158751C5CB75DB2D7E7BC" doi="10.3897/fr.25.90692.figure3" httpUri="https://binary.pensoft.net/fig/774881" pageId="0" pageNumber="331" start="Figure 3" startId="F3">
<paragraph id="CF2EC5DC64195E089D9F66F1E443768E" pageId="0" pageNumber="331">
<emphasis id="F647998F6A4BE71EB7774EDD473C6EE7" bold="true" pageId="0" pageNumber="331">Figure 3.</emphasis>
<taxonomicName id="D4ADFA14D1828576412BF6C3737C99BA" authorityName="Soemmerring" authorityYear="1812" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus antiquus" order="Pterosauria" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="5CFA7FE891F4C2E5F1ADAEB1531548B9" italics="true" pageId="0" pageNumber="331">Pterodactylus antiquus</emphasis>
</taxonomicName>
, DMA-JP-2014/004, from the Upper Jurassic (Kimmeridgian) Torleite Formation of Painten; detail photograph of the skull.
</paragraph>
</caption>
<paragraph id="A529660B66CD8149BF5ADE74D1218A00" pageId="0" pageNumber="331">
The sclerotic ring is preserved within the dorsal half of the orbit and even the individual sclerotic elements can be discerned, although an exact number of sclerotic elements cannot be provided due to the small size and imperfect preservation. The sclerotic ring is ellipsoidal in shape being slightly longer than high, although it seems to be diagenetically somewhat compressed dorsoventrally. Judging from other specimens preserving the sclerotic ring like BSPG 1968 I 95 (Exemplar Nr. 2) and SMNS 81775 (without Exemplar Nr.), the sclerotic ring normally has a circular outline and occupies almost the entire orbit (
<bibRefCitation id="D409126B4905598308BB7C6F4837B57A" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
;
<bibRefCitation id="D8820A00C96812343DA1855BBBAF4B8D" DOI="https://doi.org/10.1671/0272-4634(2006)26[872:JSOTPG]2.0.CO;2" author="Bennett, SC" journalOrPublisher="Journal of Vertebrate Paleontology" pageId="0" pageNumber="331" refId="B8" refString="Bennett, SC, 2006. Juvenile specimens of the pterosaur Germanodactylus cristatus, with a review of the genus. Journal of Vertebrate Paleontology 26(4): 872-878. https://doi.org/10.1671/0272-4634(2006)26[872:JSOTPG]2.0.CO;2" title="Juvenile specimens of the pterosaur Germanodactylus cristatus, with a review of the genus. Journal of Vertebrate Paleontology 26 (4): 872 - 878." url="https://doi.org/10.1671/0272-4634(2006)26[872:JSOTPG]2.0.CO;2" year="2006">Bennett 2006</bibRefCitation>
: fig. 6). The nasoantorbital fenestra has an anteroposterior length of 16 mm, occupying around one third of the skull length, which is similar to other
<taxonomicName id="8E386FC6AAD383FC9D2F3DAB30C95019" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="A9856D796DC9571C994061B9E1EFCA68" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
specimens including the holotype of
<taxonomicName id="866A8D8E89FF5471DE65C22FB883D8EF" lsidName="P. antiquus" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="FBD1A10066F3F1E32B155578643ED3F2" italics="true" pageId="0" pageNumber="331">P. antiquus</emphasis>
</taxonomicName>
(BSPG AS I 739, Exemplar Nr. 4) (
<bibRefCitation id="4D507613D9ED177DEC230E8C7AEDEB3C" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
). In very young individuals, the ratio between nasoantorbital length and skull length is slightly smaller, around one fifth to one fourth (e.g. BSPG 1967 I 276, Exemplar Nr. 6) (
<bibRefCitation id="D88ECB6681B1E73B4C029606AA61BD4C" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
). The parietal region of the skull posterior to the orbit is rounded. The dorsal margin of the skull is relatively straight and slightly concave. The ventral margin of the skull and the palatal region are completely straight.
</paragraph>
<paragraph id="5CCE3089E500158C8F1A6B42FCAA6F9B" pageId="0" pageNumber="331">
The mandible is complete and preserved in ventral view, although it is slightly distorted in a way that the left lateral aspect is partly visible. It has a total length of 38 mm, while the symphysis is 14 mm long, thus occupying slightly more than one third (approximately 37%) of the length of the mandible. In general, it seems as if the symphysis becomes proportionately slightly larger (relative to mandible length) during ontogeny, with the ratio ranging between 37% in small individuals (BSPG 1967 I 276, Exemplar Nr. 6; skull length of 23 mm) and 43% in large individuals (BSPG AS I 739, Exemplar Nr. 4; skull length of 108 mm) (
<bibRefCitation id="440A3272D38F1761C8249049335F50B1" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
). The distance between the left and right mandibular ramus at the level of the joint is 7 mm, although this value should be treated with caution due to the slight distortion of the lower jaw. The suture between the mandibular rami is well discernible, being completely straight and extending anteroposteriorly. The paired hyoid bones are located between the posterior parts of the lower jaw and have an elongated, slightly bowed morphology, and thus resemble those of the very small specimen BSPG 1967 I 276 (Exemplar Nr. 6) (
<bibRefCitation id="59A39514560A523059086CE7B6E2F85F" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
: fig. 5).
</paragraph>
<paragraph id="BAA8EEAE7B8A8EB6DD1A992C55E855CF" pageId="0" pageNumber="331">
The tooth crowns are overall low and conical, just as in all other specimens of
<taxonomicName id="2C1CBC2EC1822CC8735C5DDD0E089DE7" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="CEAF36DB57CCDBB251A87E9AF59105DA" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
. There are 14 teeth preserved in the left upper jaw, extending from the jaw tip up until the anterior third of the nasoantorbital fenestra. The size of the teeth progressively decreases posteriorly - again a feature present in several other
<taxonomicName id="02D86BFCCCE34BFCE1425E3ECC87421C" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="9A4763E99E701D9C6A984886E6A0C9A6" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
specimens including the type specimens of both
<taxonomicName id="326F4BFADEACD109758818A24B05EBE0" lsidName="P. antiquus" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="970C8F88D8C325B556E6E553C07A8658" italics="true" pageId="0" pageNumber="331">P. antiquus</emphasis>
</taxonomicName>
(BSPG AS I 739, Exemplar Nr. 4), and of
<taxonomicName id="DB32BCBDA81580609651ED69174F476F" lsidName="P. kochi" pageId="0" pageNumber="331" rank="species" species="kochi">
<emphasis id="1437E8E6D1C9E5DB0BE5C3065A4C3AB9" italics="true" pageId="0" pageNumber="331">P. kochi</emphasis>
</taxonomicName>
(BSPG AS XIX 3, Exemplar Nr. 23) (
<bibRefCitation id="5612A9AC63973E0B0DBAE522B5D6008D" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
: fig. 3, pl. 1-2). In the left lower jaw, 14 teeth are present that gradually become smaller posteriorly and extend for 17 mm measured from the tip of the jaw (roughly 45% of the total mandible length). As was demonstrated by
<bibRefCitation id="AE4AB297E53C662610F152CF95415427" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer (1970)</bibRefCitation>
as well as later by
<bibRefCitation id="2C5BB762E1BD0C8A220A5D3E737CB28A" DOI="https://doi.org/10.1671/0272-4634(2004)024[0542:DOTSOA]2.0.CO;2" author="Jouve, S" journalOrPublisher="Annals of the Carnegie Museum" pageId="0" pageNumber="331" refId="B23" refString="Jouve, S, 2004. Description of the skull of a Ctenochasma (Pterosauria) from the latest Jurassic of eastern France, with a taxonomic revision of European Tithonian Pterodactyloidea. Journal of Vertebrate Paleontology 24(3): 542-554. https://doi.org/10.1671/0272-4634(2004)024[0542:DOTSOA]2.0.CO;2" title="Description of the skull of a Ctenochasma (Pterosauria) from the latest Jurassic of eastern France, with a taxonomic revision of European Tithonian Pterodactyloidea. Journal of Vertebrate Paleontology 24 (3): 542 - 554." url="https://doi.org/10.1671/0272-4634(2004)024[0542:DOTSOA]2.0.CO;2" year="2004">Jouve (2004)</bibRefCitation>
and
<bibRefCitation id="9E94384663F9B45DE97E9BFC19614EC7" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">Bennett (2013a)</bibRefCitation>
, the tooth count in
<taxonomicName id="00B53307E39401EC0E33F68A80EC54C5" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="712DA8D54D5E2337B30A9AA6F45DC1F7" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
changes in proportion with the length of the skull and thus the ontogenetic age of the specimen. The number of teeth in the upper jaw ranges between 12 in small individuals (BSPG 1967 I 276, Exemplar Nr. 6; skull length of 23 mm) and 18 in large individuals (BSPG AS I 739, Exemplar Nr. 4; skull length of 108 mm) (
<bibRefCitation id="BE95184CFA00D356627FBBB61BBB42F2" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
).
</paragraph>
<paragraph id="79552D8EE658EE2B8F7C273CD996FE6C" pageId="0" pageNumber="331">Axial skeleton</paragraph>
<paragraph id="B14A20389499932BF9EDE2BDF27D5DED" pageId="0" pageNumber="331">
The neck of DMA-JP-2014/004 (Fig.
<figureCitation id="EAA7A78BF2DBDD58DBCB811A06A8D74A" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Pterodactylus antiquus, DMA-JP- 2014 / 004, from the Upper Jurassic (Kimmeridgian) Torleite Formation of Painten; detail photograph of the axial skeleton (a), as well as the forelimbs (b)." figureDoi="10.3897/fr.25.90692.figure4" httpUri="https://binary.pensoft.net/fig/774882" pageId="0" pageNumber="331">4a</figureCitation>
) comprises seven cervical vertebrae (but see
<bibRefCitation id="D82E92EC9E442F3974178E422D793397" author="Bennett, SC" journalOrPublisher="Journal of Vertebrate Paleontology" pageId="0" pageNumber="331" refId="B7" refString="Bennett, SC, 2004. New information on the pterosaur Scaphognathus crassirostris and the pterosaurian cervical series. Journal of Vertebrate Paleontology 24: 38A." title="New information on the pterosaur Scaphognathus crassirostris and the pterosaurian cervical series. Journal of Vertebrate Paleontology 24: 38 A." year="2004">Bennett 2004</bibRefCitation>
,
<bibRefCitation id="F3EF7B8688B11D2D71B582ACBB33C471" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">2013a</bibRefCitation>
) and has a length of approximately 28 mm, which compares well with other
<taxonomicName id="622E02D9CA404C8D6CE2BB833B4AFC21" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="CC573D93AC02AD288638F9B1F508062E" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
specimens of a similar size such as (the slightly smaller) TM 10341 (Exemplar Nr. 1) that has a neck length of 25.9 mm and a skull length of 44.5 mm (
<bibRefCitation id="7F50F03FB9748EA4E650B94EFD69B460" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">Bennett 2013a</bibRefCitation>
). The dorsal series comprises 15 vertebrae, while the number of sacral vertebrae is difficult to assess due to the slightly displaced ilium (Fig.
<figureCitation id="043BE5531AE363D7D3AA32814A503F03" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Pterodactylus antiquus, DMA-JP- 2014 / 004, from the Upper Jurassic (Kimmeridgian) Torleite Formation of Painten; detail photograph of the axial skeleton (a), as well as the forelimbs (b)." figureDoi="10.3897/fr.25.90692.figure4" httpUri="https://binary.pensoft.net/fig/774882" pageId="0" pageNumber="331">4a</figureCitation>
). The combined length of the dorsal and sacral region (= PCRW-length of
<bibRefCitation id="134C05AAF64F965BF4B138AB7B0B5891" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
and
<bibRefCitation id="5A2F9435881933FCFD85FF9119208E70" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">Bennett 2013a</bibRefCitation>
) is 33 mm and thus similar in size but proportionately slightly smaller compared to that of the similarly-sized specimen TM 10341 (Exemplar Nr. 1), in which the dorsal and sacral vertebral column have a combined length of 33.3 mm (
<bibRefCitation id="2F1A31628D74B4B2BFDA6D7D9C7C8C29" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">Bennett 2013a</bibRefCitation>
). The tail of the new specimen from Painten is partially covered by the ilium, and therefore its exact length and the number of caudal vertebrae cannot be reliably determined. The ribs are still attached to their respective vertebrae, are very thin and slightly curved. However, they are partly concealed by the overlying forelimb elements. The overlapping gastralia are present in the abdominal area of the specimen, anteroventrally of the pelvis.
</paragraph>
<caption id="DE7B6B66BBA56AF5944B4BC8F4DA8B8E" doi="10.3897/fr.25.90692.figure4" httpUri="https://binary.pensoft.net/fig/774882" pageId="0" pageNumber="331" start="Figure 4" startId="F4">
<paragraph id="7F00EF1467DA91BC3E9016D2DB8FD6D6" pageId="0" pageNumber="331">
<emphasis id="BD4FBDFCFE31879D9085AF47C2F35E36" bold="true" pageId="0" pageNumber="331">Figure 4.</emphasis>
<taxonomicName id="78F04769643BB6CD5129017E574723FF" authorityName="Soemmerring" authorityYear="1812" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus antiquus" order="Pterosauria" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="1D95EC0ECB3441E023C9FA09434BBC14" italics="true" pageId="0" pageNumber="331">Pterodactylus antiquus</emphasis>
</taxonomicName>
, DMA-JP-2014/004, from the Upper Jurassic (Kimmeridgian) Torleite Formation of Painten; detail photograph of the axial skeleton (
<emphasis id="B206A53049D6CEB69C7AB5A66ED58482" bold="true" pageId="0" pageNumber="331">a</emphasis>
), as well as the forelimbs (
<emphasis id="3C38B869BE38F0545ADF9E4D7C0258CD" bold="true" pageId="0" pageNumber="331">b</emphasis>
).
</paragraph>
</caption>
<paragraph id="0DC511A169AEE3CFE40B4AEFDE256BBA" pageId="0" pageNumber="331">Appendicular skeleton</paragraph>
<paragraph id="EFC1CFDC0EC86324A5E08876CEB04E49" pageId="0" pageNumber="331">
The forelimbs are complete and mostly articulated, although the right wing is partly underlying the body skeleton (Fig.
<figureCitation id="1C101ACD0CFEF864B026D7621ECA1CB1" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Pterodactylus antiquus, DMA-JP- 2014 / 004, from the Upper Jurassic (Kimmeridgian) Torleite Formation of Painten; detail photograph of the axial skeleton (a), as well as the forelimbs (b)." figureDoi="10.3897/fr.25.90692.figure4" httpUri="https://binary.pensoft.net/fig/774882" pageId="0" pageNumber="331">4b</figureCitation>
). The measurements were thus taken from the left forelimb. The scapula and the coracoid are preserved next to each other, the former having a length of 13 mm and the latter of 11 mm, although the coracoid is not fully visible in the left or the right side. The left humerus, which is slightly dislocated from the glenoid, has a length of 18 mm. Radius and ulna are lying next to each other, being completely parallel and more or less equal in length. Both are considerably longer than the humerus with a length of 25 mm. As discussed by
<bibRefCitation id="ED7A6343F00A89D12C822AA29027007E" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer (1970)</bibRefCitation>
, the wrist of
<taxonomicName id="16C032FC86C62A82C829FB241C976C97" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="2338F8C2E5E606566DA49472525D5155" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
consists of two proximal carpals and four distal carpals. In the new specimen from Painten, the two proximal carpals contact the distal joints of radius and ulna, while the four distal carpals are preserved as small, blocky elements between the proximal carpals and the metacarpals. The four metacarpals are subequal in length and preserved parallel to each other, but metacarpals I-III are much smaller and partly covered by metacarpal IV. The wing metacarpal (i.e. metacarpal IV) is similar in size to, albeit slightly shorter than, the humerus with a length of 16 mm. The pulley-like distal joint of the wing metacarpal is well visible in dorsal view. The phalanges of the wing finger are elongated and rod-like and decrease in size distally, with lengths of 22.5 mm (wing phalanx 1), 21.5 mm (wing phalanx 2), 19.5 mm (wing phalanx 3) and 17 mm (wing phalanx 4). The distal-most phalanx of the left wing finger is slightly dislocated from the third one. The right wing is completely articulated but largely hidden under the body skeleton. The other fingers are articulated with their respective metacarpals and are completely preserved. The phalangeal formula of the hand is 2-3-4-4-0, as is typical for pterosaurs. The proportions of the wing of the Painten specimen are very similar to those reported from other specimens of
<taxonomicName id="B61D94B67446FF7C99E459BD2534FDD7" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="AD6B6AD40C1DA6DD7980F72F86BB254B" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
, with the humerus being around a quarter to a third shorter than the radius, the wing metacarpal being similar in size to (albeit slightly smaller than) the humerus, and the wing phalanges becoming progressively but slowly shorter (for a comparison of the forelimb proportions in
<taxonomicName id="8F6C4F33E639860A5E22AAA7512F9F63" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="7046900A2091B510D9944CD39641931C" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
, see also below).
</paragraph>
<paragraph id="61E9677CD984CEA55783A35B0DB9680D" pageId="0" pageNumber="331">
The pelvis comprises the articulated ilium, which is firmly attached to the sacral vertebrae, the pubis and the ischium (Fig.
<figureCitation id="DF9E8326A81D4B5A7BEE465ED55B8CF2" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Pterodactylus antiquus, DMA-JP- 2014 / 004, from the Upper Jurassic (Kimmeridgian) Torleite Formation of Painten; detail photograph of the hind limbs." figureDoi="10.3897/fr.25.90692.figure5" httpUri="https://binary.pensoft.net/fig/774883" pageId="0" pageNumber="331">5</figureCitation>
). The hind limbs are both well visible, being stretched out laterally (Fig.
<figureCitation id="E5257A4519ACDCC88AC2C570DE290CF0" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Pterodactylus antiquus, DMA-JP- 2014 / 004, from the Upper Jurassic (Kimmeridgian) Torleite Formation of Painten; detail photograph of the hind limbs." figureDoi="10.3897/fr.25.90692.figure5" httpUri="https://binary.pensoft.net/fig/774883" pageId="0" pageNumber="331">5</figureCitation>
). The femora are articulated with the pelvis, the slightly demarcated femoral head still being connected to the acetabulum. The femur has a length of 18.5 mm and thus is slightly shorter than the tibia, which has a length of 23.5 mm, a condition also seen in all other
<taxonomicName id="3788AA0D39AC91805F5898DDEF34A7CA" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="119F4B3F6FA3A5E916F8EF261DD28903" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
specimens (
<bibRefCitation id="5F1B7D506C75CC42940AE6554550F318" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
;
<bibRefCitation id="AE6668BE079C7C4DF8BE81677D878F1F" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">Bennett 2013a</bibRefCitation>
). The fibula is very thin, tightly attached to the tibia, and only extending for the proximal half of the tibia. The tarsals are tightly interlocked and articulated in the right hind limb, whereas in the left hind limb, the tarsals are somewhat disarticulated. Of the five tarsals (two proximal and three distal ones) typically present in
<taxonomicName id="2DD8E300540811FEC946DCFA8EAEC4E2" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="7D2C15236217D9F1D0767302BB8C4A5A" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
(
<bibRefCitation id="19ADCD88418792CE9F04469732C8728C" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
), at least four (two proximal and two distal ones) are visible in the specimen from Painten. The feet are again well preserved and articulated, comprising all five metacarpals and all five digits. Among the metatarsals, metatarsal II is the longest, metatarsal I and III are subequal in length and slightly shorter than metatarsal II. Metatarsal IV is shorter than metatarsal I and II, and metatarsal V is considerably shorter than the other metatarsals, being only a small splint-like bone. The first four digits bear small claws, whereas the fifth digit consists only of a single short phalanx. The phalangeal formula is 2-3-3-3-1. As demonstrated by
<bibRefCitation id="1FBB9EB7E5294F9C5C57C82BC37171F2" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer (1970)</bibRefCitation>
, the phalangeal formula of
<taxonomicName id="F2DB5DBE3B6D0123E91330BE0F77A5CB" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="377B7A868559019CD575E6F89819B333" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
is dependent on the ontogenetic age of the animal, varying between 2-3-3-3-1 in juveniles and 2-3-4-4-1 in adults. Therefore, the phalangeal formula of the specimen from Painten again indicates an individual of juvenile to subadult age.
</paragraph>
<caption id="416C20AE261FABA558A1698405DE0DA7" doi="10.3897/fr.25.90692.figure5" httpUri="https://binary.pensoft.net/fig/774883" pageId="0" pageNumber="331" start="Figure 5" startId="F5">
<paragraph id="285F2C6FF6C12F752B322D39FAEB35A8" pageId="0" pageNumber="331">
<emphasis id="137EFAB1AB859D8DABB228126EDA66A3" bold="true" pageId="0" pageNumber="331">Figure 5.</emphasis>
<taxonomicName id="769D2CB2C4E1C826DDB80DC0F2A641F5" authorityName="Soemmerring" authorityYear="1812" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus antiquus" order="Pterosauria" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="1234BFCABE7FC9EB57A28E2F171DB62E" italics="true" pageId="0" pageNumber="331">Pterodactylus antiquus</emphasis>
</taxonomicName>
, DMA-JP-2014/004, from the Upper Jurassic (Kimmeridgian) Torleite Formation of Painten; detail photograph of the hind limbs.
</paragraph>
</caption>
<paragraph id="21B576B6613C32B9B1AC65A2E68EA51E" pageId="0" pageNumber="331">Skeletal proportions and Nopcsa curves</paragraph>
<paragraph id="8F6D20B66D58CF70F3CB853B3E39E238" pageId="0" pageNumber="331">
The length of the skull, neck, combined dorsal and sacral vertebral column (=PCRW-length of
<bibRefCitation id="D213F49C49B930E3D101D4FD10F7D539" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
and
<bibRefCitation id="BA1C5510B707751247080D41FAB3C12D" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">Bennett 2013a</bibRefCitation>
), humerus, radius, wing metacarpal, wing phalanx 1-4, femur and tibia were plotted in order to produce a modified Nopcsa curve (see
<bibRefCitation id="54EADC7387224B4B878C550137599E54" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">Bennett 2013a</bibRefCitation>
). In this diagram, we also plotted the respective lengths of all other
<taxonomicName id="7AD6F08B462C8F0A82DB301A6363AFEC" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="01589798106D108D1839B93EC772F337" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
specimens (measurements taken from
<bibRefCitation id="764AC1F6D4F175214826F7EAD51F8825" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
as well as
<bibRefCitation id="DD8F1A668086F394D17934A38E9F3EA3" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">Bennett 2013a</bibRefCitation>
for specimen TM 10341 and
<bibRefCitation id="37B9BF12DE2857C4BBF5660AF6705C6F" author="Frey, E" journalOrPublisher="Archaeopteryx" pageId="0" pageNumber="331" pagination="1 - 16" refId="B19" refString="Frey, E, Tischlinger, H, 2000. Weichteilanatomie der Flugsaurierfuesse und Bau der Scheitalkaemme: Neue Pterosaurierfunde aus den Solnhofener Schichten (Bayern) und der Crato Formation (Brasilien). Archaeopteryx 18: 1 - 16" title="Weichteilanatomie der Flugsaurierfuesse und Bau der Scheitalkaemme: Neue Pterosaurierfunde aus den Solnhofener Schichten (Bayern) und der Crato Formation (Brasilien)." volume="18" year="2000">Frey and Tischlinger 2000</bibRefCitation>
for an uncatalogued specimen stored in a private collection). The resulting Nopcsa diagram (Fig.
<figureCitation id="0DBB23BBBB207DCE5AD115EDCAE92854" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Modified Nopcsa curves of the skeletal proportions of Pterodactylus antiquus (including P. kochi). The measurements were taken from Wellnhofer (1970) as well as from Frey and Tischlinger (2000). Note that we used the corrected values of TM 10341 (Exemplar Nr. 1) provided by Bennett (2013 a) that differ considerably from those listed by Wellnhofer (1970). Specimen JME 29. III. 1950 (Exemplar Nr. 9) was excluded because it was shown by Bennett (2006) to belong to Germanodactylus cristatus. The heavy black line represents the curve for the new specimen from Painten described herein (DMA-JP- 2014 / 004). The line with the third-largest skull represents the holotype of P. antiquus (BSPG AS I 739, Exemplar Nr. 4; skull length of 108 mm), and the line directly below that of the Painten specimen (DMA-JP- 2014 / 004) represents TM 10341 (Exemplar Nr. 1; skull length of 44.5 mm). Abbreviations: mcIV, metacarpal IV (i. e. the wing finger metacarpal); PCRW, combined length of the dorsal and sacral vertebral column (= PCRW-length of Wellnhofer 1970 and Bennett 2013 a; praecaudale Rumpfwirbelsaeule); r, radius; s, skull; t, tibia; wp 1 - 4, wing finger phalanx 1 - 4." figureDoi="10.3897/fr.25.90692.figure6" httpUri="https://binary.pensoft.net/fig/774884" pageId="0" pageNumber="331">6</figureCitation>
) is essentially an updated version of the one figured by
<bibRefCitation id="5C8F3E5D2554078515D739556AC2BC56" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">Bennett (2013a</bibRefCitation>
: fig. 9). In general, the specimen from Painten, DMA-JP-2014/004, is remarkably similar to the other
<taxonomicName id="0DFC1E84E8E341616D2838B7AFF3BF6C" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="C607893A0ED75DD6175FC3C457D9BF94" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
specimens regarding its skeletal proportions. The skull is the longest element in all specimens, while the neck is significantly shorter. In the large majority of specimens, including DMA-JP-2014/004, the combined length of the dorsal and sacral vertebral column (=PCRW-length) is greater than that of the neck, with some notable exceptions such as the holotype of
<taxonomicName id="10926945F5086B464DDB51A5C54D5015" lsidName="P. antiquus" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="6C94D4C34F4706B44BF2C480056DCF62" italics="true" pageId="0" pageNumber="331">P. antiquus</emphasis>
</taxonomicName>
(BSPG AS I 739, Exemplar Nr. 4), in which the PCRW-length is smaller than, or equal to, the length of the neck. Notably, all of these exceptions are relatively large specimens with skull lengths of more than 80 mm. All specimens smaller than that (i.e. having skull lengths below 80 mm) have a neck shorter than their combined dorsal and sacral vertebral column.
</paragraph>
<caption id="7EF7A3E4DBE080D724B1462C5E873F9D" doi="10.3897/fr.25.90692.figure6" httpUri="https://binary.pensoft.net/fig/774884" pageId="0" pageNumber="331" start="Figure 6" startId="F6">
<paragraph id="102CEB14698313F94936D6E7E49F20BA" pageId="0" pageNumber="331">
<emphasis id="EB906325055EFA827C08F81F8FA688BE" bold="true" pageId="0" pageNumber="331">Figure 6.</emphasis>
Modified Nopcsa curves of the skeletal proportions of
<taxonomicName id="A1FA11DA0AE916D1FF4AF3311735B40A" authorityName="Soemmerring" authorityYear="1812" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus antiquus" order="Pterosauria" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="E16BD24F7BEABA97846F5DA33B74205F" italics="true" pageId="0" pageNumber="331">Pterodactylus antiquus</emphasis>
</taxonomicName>
(including
<taxonomicName id="4E519D1407EA1F10C738F5276574D376" lsidName="P. kochi" pageId="0" pageNumber="331" rank="species" species="kochi">
<emphasis id="7C6799F5920C70DD249A3D80009D9AD5" italics="true" pageId="0" pageNumber="331">P. kochi</emphasis>
</taxonomicName>
). The measurements were taken from
<bibRefCitation id="7E3558E2F1D92040845D99C26DCAB870" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer (1970)</bibRefCitation>
as well as from
<bibRefCitation id="69090E062CF0FFFFFAE506A10814FAE1" author="Frey, E" journalOrPublisher="Archaeopteryx" pageId="0" pageNumber="331" pagination="1 - 16" refId="B19" refString="Frey, E, Tischlinger, H, 2000. Weichteilanatomie der Flugsaurierfuesse und Bau der Scheitalkaemme: Neue Pterosaurierfunde aus den Solnhofener Schichten (Bayern) und der Crato Formation (Brasilien). Archaeopteryx 18: 1 - 16" title="Weichteilanatomie der Flugsaurierfuesse und Bau der Scheitalkaemme: Neue Pterosaurierfunde aus den Solnhofener Schichten (Bayern) und der Crato Formation (Brasilien)." volume="18" year="2000">Frey and Tischlinger (2000)</bibRefCitation>
. Note that we used the corrected values of TM 10341 (Exemplar Nr. 1) provided by
<bibRefCitation id="ECBC77E2E6DC68E320AEC1D771E9193A" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">Bennett (2013a)</bibRefCitation>
that differ considerably from those listed by
<bibRefCitation id="95A145EA1BA9262BB27C34F5969AE094" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer (1970)</bibRefCitation>
. Specimen JME 29.III.1950 (Exemplar Nr. 9) was excluded because it was shown by
<bibRefCitation id="927B1A2A17305DEC17EC0E983B6853DD" DOI="https://doi.org/10.1671/0272-4634(2006)26[872:JSOTPG]2.0.CO;2" author="Bennett, SC" journalOrPublisher="Journal of Vertebrate Paleontology" pageId="0" pageNumber="331" refId="B8" refString="Bennett, SC, 2006. Juvenile specimens of the pterosaur Germanodactylus cristatus, with a review of the genus. Journal of Vertebrate Paleontology 26(4): 872-878. https://doi.org/10.1671/0272-4634(2006)26[872:JSOTPG]2.0.CO;2" title="Juvenile specimens of the pterosaur Germanodactylus cristatus, with a review of the genus. Journal of Vertebrate Paleontology 26 (4): 872 - 878." url="https://doi.org/10.1671/0272-4634(2006)26[872:JSOTPG]2.0.CO;2" year="2006">Bennett (2006)</bibRefCitation>
to belong to
<taxonomicName id="AF3FE551D7C33FF0F19B3A40C8305803" baseAuthorityName="Wiman" baseAuthorityYear="1925" class="Reptilia" genus="Germanodactylus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Germanodactylus cristatus" order="Pterosauria" pageId="0" pageNumber="331" phylum="Chordata" rank="species" species="cristatus">
<emphasis id="B85BCE0A75CD2480D38CF57BAC468C2C" italics="true" pageId="0" pageNumber="331">Germanodactylus cristatus</emphasis>
</taxonomicName>
. The heavy black line represents the curve for the new specimen from Painten described herein (DMA-JP-2014/004). The line with the third-largest skull represents the holotype of
<taxonomicName id="9B912027EF473853779698BE2D9DAE76" lsidName="P. antiquus" pageId="0" pageNumber="331" rank="species" species="antiquus">
<emphasis id="34B9BA64421E1C2F0D376A8544C5CC7A" italics="true" pageId="0" pageNumber="331">P. antiquus</emphasis>
</taxonomicName>
(BSPG AS I 739, Exemplar Nr. 4; skull length of 108 mm), and the line directly below that of the Painten specimen (DMA-JP-2014/004) represents TM 10341 (Exemplar Nr. 1; skull length of 44.5 mm).
<emphasis id="BDAD011306BD6186CF3B817A27D9AA6F" bold="true" pageId="0" pageNumber="331">Abbreviations</emphasis>
:
<emphasis id="AD66CF41D4DB670F9B9F248FFB077D52" bold="true" pageId="0" pageNumber="331">mcIV</emphasis>
, metacarpal IV (i.e. the wing finger metacarpal);
<emphasis id="A13F322AAEE59FFCCD95D5D7F51EB7A8" bold="true" pageId="0" pageNumber="331">PCRW</emphasis>
, combined length of the dorsal and sacral vertebral column (=PCRW-length of
<bibRefCitation id="2DAEFEB664E8E1216EE1DA784E93D84D" author="Wellnhofer, P" journalOrPublisher="Abhandlungen" pageId="0" pageNumber="331" pagination="1 - 133" refId="B54" refString="Wellnhofer, P, 1970. Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse. Abhandlungen 141: 1 - 133" title="Die Pterodactyloidea (Pterosauria) der Oberjura-Plattenkalke Sueddeutschlands. Bayerische Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Klasse." volume="141" year="1970">Wellnhofer 1970</bibRefCitation>
and
<bibRefCitation id="43ACCEA2FC21D8FC59B041E9FA64CD75" DOI="https://doi.org/10.1007/s12542-012-0159-8" author="Bennett, SC" journalOrPublisher="Palaontologische Zeitschrift" pageId="0" pageNumber="331" pagination="269 - 289" refId="B10" refString="Bennett, SC, 2013a. New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus. Palaontologische Zeitschrift 87 (2): 269 - 289, DOI: https://doi.org/10.1007/s12542-012-0159-8" title="New information on body size and cranial display structures of Pterodactylus antiquus, with a revision of the genus." url="https://doi.org/10.1007/s12542-012-0159-8" volume="87" year="2013 a">Bennett 2013a</bibRefCitation>
; praecaudale
<normalizedToken id="31A409CFD57A22D7F2E4423829956804" originalValue="Rumpfwirbelsäule">Rumpfwirbelsaeule</normalizedToken>
);
<emphasis id="A121932679BA66D9BCA0512E8DA53451" bold="true" pageId="0" pageNumber="331">r</emphasis>
, radius;
<emphasis id="2DD76240E5525D7A8C5415E0FBE290BF" bold="true" pageId="0" pageNumber="331">s</emphasis>
, skull;
<emphasis id="324B69EE614669E30B892F6BBAF3DDCC" bold="true" pageId="0" pageNumber="331">t</emphasis>
, tibia;
<emphasis id="E6F54CFB49D4892BF7ED7931E7EF6DFE" bold="true" pageId="0" pageNumber="331">wp1-4</emphasis>
, wing finger phalanx 1-4.
</paragraph>
</caption>
<paragraph id="53EB4D16878B3273B7282487B65F30AE" pageId="0" pageNumber="331">
In all specimens referred to
<taxonomicName id="071C70B5C0994FF3BFA60BAD1A5A8915" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="D9E78E60A4B41C6914E1FDBEC9F717FE" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
, the humerus is much shorter than the PCRW-length and the radius is longer than the humerus (Fig.
<figureCitation id="38CE571F6C11D81652249E28961404A6" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Modified Nopcsa curves of the skeletal proportions of Pterodactylus antiquus (including P. kochi). The measurements were taken from Wellnhofer (1970) as well as from Frey and Tischlinger (2000). Note that we used the corrected values of TM 10341 (Exemplar Nr. 1) provided by Bennett (2013 a) that differ considerably from those listed by Wellnhofer (1970). Specimen JME 29. III. 1950 (Exemplar Nr. 9) was excluded because it was shown by Bennett (2006) to belong to Germanodactylus cristatus. The heavy black line represents the curve for the new specimen from Painten described herein (DMA-JP- 2014 / 004). The line with the third-largest skull represents the holotype of P. antiquus (BSPG AS I 739, Exemplar Nr. 4; skull length of 108 mm), and the line directly below that of the Painten specimen (DMA-JP- 2014 / 004) represents TM 10341 (Exemplar Nr. 1; skull length of 44.5 mm). Abbreviations: mcIV, metacarpal IV (i. e. the wing finger metacarpal); PCRW, combined length of the dorsal and sacral vertebral column (= PCRW-length of Wellnhofer 1970 and Bennett 2013 a; praecaudale Rumpfwirbelsaeule); r, radius; s, skull; t, tibia; wp 1 - 4, wing finger phalanx 1 - 4." figureDoi="10.3897/fr.25.90692.figure6" httpUri="https://binary.pensoft.net/fig/774884" pageId="0" pageNumber="331">6</figureCitation>
). The metacarpal of the wing finger is again considerably shorter than the radius and has a similar size as the humerus in all specimens aside from SM R4074, in which the wing finger metacarpal is comparatively very long, having almost the same length as the radius. In all specimens except SM R4074 (which seems to have an unusually long fourth metacarpal), the first wing finger phalanx is much longer than the wing finger metacarpal. In all specimens of
<taxonomicName id="B39654D5B71DD55656A87DA0594E8586" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="FE223E7F14FC07824003B3543D5D578B" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
, phalanges 1-4 of the wing finger are progressively shorter, which, in the diagram (Fig.
<figureCitation id="62D02D3181D185CD909A9F7166E8A7F9" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Modified Nopcsa curves of the skeletal proportions of Pterodactylus antiquus (including P. kochi). The measurements were taken from Wellnhofer (1970) as well as from Frey and Tischlinger (2000). Note that we used the corrected values of TM 10341 (Exemplar Nr. 1) provided by Bennett (2013 a) that differ considerably from those listed by Wellnhofer (1970). Specimen JME 29. III. 1950 (Exemplar Nr. 9) was excluded because it was shown by Bennett (2006) to belong to Germanodactylus cristatus. The heavy black line represents the curve for the new specimen from Painten described herein (DMA-JP- 2014 / 004). The line with the third-largest skull represents the holotype of P. antiquus (BSPG AS I 739, Exemplar Nr. 4; skull length of 108 mm), and the line directly below that of the Painten specimen (DMA-JP- 2014 / 004) represents TM 10341 (Exemplar Nr. 1; skull length of 44.5 mm). Abbreviations: mcIV, metacarpal IV (i. e. the wing finger metacarpal); PCRW, combined length of the dorsal and sacral vertebral column (= PCRW-length of Wellnhofer 1970 and Bennett 2013 a; praecaudale Rumpfwirbelsaeule); r, radius; s, skull; t, tibia; wp 1 - 4, wing finger phalanx 1 - 4." figureDoi="10.3897/fr.25.90692.figure6" httpUri="https://binary.pensoft.net/fig/774884" pageId="0" pageNumber="331">6</figureCitation>
), results in a slightly convex and gentle downward curve. The femur is significantly longer than the wing phalanx 4 but shorter than the tibia. In summary, the outline of the Nopcsa curve of the specimen from Painten is nearly identical to that of similarly sized
<taxonomicName id="E41680E4AD0B4B781ED861F1E3209BA2" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="68083F5BA491F956E5D2538F7FAE7E9A" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
specimens, thus indicating remarkably similar skeletal proportions and placing DMA-JP-2014/004 unequivocally within the genus
<taxonomicName id="823AACD21939EBE9F1AD0FD4FBB0692B" family="Pterodactylidae" genus="Pterodactylus" kingdom="Animalia" lsidName="Pterodactylus" order="Pterosauria" pageId="0" pageNumber="331" rank="genus">
<emphasis id="A40C072BD5BE6EDC6860D4CAB289116B" italics="true" pageId="0" pageNumber="331">Pterodactylus</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>
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