On two pterosaur humeri from the Tendaguru beds (Upper Jurassic, Tanzania)

Jurassic African pterosaur remains are exceptionally rare and only known from the Tendaguru deposits, Upper Jurassic, Tanzania. Here we describe two right humeri of Tendaguru pterosaurs from the Humboldt University of Berlin: specimens MB.R. 2828 (cast MN 6661-V) and MB.R. 2833 (cast MN 6666-V). MB.R. 2828 consists of a three-dimensionally preserved proximal portion. The combination of the morphological features of the deltopectoral crest not observed in other pterosaurs suggests that this specimen belongs to a new dsungaripteroid taxon. MB.R. 2833 is nearly complete, and because of a long and round proximally placed deltopectoral crest it could be referred to the Archaeopterodactyloidea. It is the smallest pterosaur from Africa and one of the smallest flying reptiles ever recorded. These specimens confirm the importance of the Tendaguru deposits for the Jurassic pterosaur record. This potential, however, has to be fully explored with more field work.<br<Fragmentos de pterossauros africanos do Jurássico são excepcionalmente raros e conhecidos apenas dos depósitos de Tendaguru, Jurássico Superior, Tanzânia. Este estudo descreve dois úmeros direitos de pterossauros de Tendaguru depositados na Universidade Humboldt de Berlim: espécimes MB.R. 2828 (réplica MN 6661-V) e MB.R. 2833 (réplicaMN 6666-V). MB.R. 2828 consiste em uma porção proximal com preservação tridimensional. Características morfológicas combinadas da crista deltopeitoral não observadas em outros pterossauros sugerem que este espécime pertença a um novo táxon dsungaripteróide. B.R. 2833 é quase completo e, por causa da sua crista deltopeitoral extensa e arredondada, posicionada proximalmente, pode ser associado a Archaeopterodactyloidea. De qualquer forma, este é o menor pterossauro da África e um dos menores já registrados. Estes espécimes corroboram a importância dos depósitos de Tendaguru para registros de pterossauros jurássicos. Este potencial, no entanto, deve ser mais amplamente explorado com um maior número de trabalhos de campo. Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Fabiana R. Costa [verfasserIn] Alexander W.A. Kellner [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2009

Schlagwörter:	Tendaguru Tanzânia África Jurássico Superior Pterosauria Tanzania Africa Upper Jurassic

Übergeordnetes Werk:	In: Anais da Academia Brasileira de Ciências - Academia Brasileira de Ciências, 2004, 81(2009), 4, Seite 813-818
Übergeordnetes Werk:	volume:81 ; year:2009 ; number:4 ; pages:813-818

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc Journal toc

DOI / URN:	10.1590/S0001-37652009000400017

Katalog-ID:	DOAJ029179939

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allfields_unstemmed	10.1590/S0001-37652009000400017 doi (DE-627)DOAJ029179939 (DE-599)DOAJad9045abfa014f9099031dfd0c3b9bb7 DE-627 ger DE-627 rakwb eng Fabiana R. Costa verfasserin aut On two pterosaur humeri from the Tendaguru beds (Upper Jurassic, Tanzania) 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Jurassic African pterosaur remains are exceptionally rare and only known from the Tendaguru deposits, Upper Jurassic, Tanzania. Here we describe two right humeri of Tendaguru pterosaurs from the Humboldt University of Berlin: specimens MB.R. 2828 (cast MN 6661-V) and MB.R. 2833 (cast MN 6666-V). MB.R. 2828 consists of a three-dimensionally preserved proximal portion. The combination of the morphological features of the deltopectoral crest not observed in other pterosaurs suggests that this specimen belongs to a new dsungaripteroid taxon. MB.R. 2833 is nearly complete, and because of a long and round proximally placed deltopectoral crest it could be referred to the Archaeopterodactyloidea. It is the smallest pterosaur from Africa and one of the smallest flying reptiles ever recorded. These specimens confirm the importance of the Tendaguru deposits for the Jurassic pterosaur record. This potential, however, has to be fully explored with more field work.<br<Fragmentos de pterossauros africanos do Jurássico são excepcionalmente raros e conhecidos apenas dos depósitos de Tendaguru, Jurássico Superior, Tanzânia. Este estudo descreve dois úmeros direitos de pterossauros de Tendaguru depositados na Universidade Humboldt de Berlim: espécimes MB.R. 2828 (réplica MN 6661-V) e MB.R. 2833 (réplicaMN 6666-V). MB.R. 2828 consiste em uma porção proximal com preservação tridimensional. Características morfológicas combinadas da crista deltopeitoral não observadas em outros pterossauros sugerem que este espécime pertença a um novo táxon dsungaripteróide. B.R. 2833 é quase completo e, por causa da sua crista deltopeitoral extensa e arredondada, posicionada proximalmente, pode ser associado a Archaeopterodactyloidea. De qualquer forma, este é o menor pterossauro da África e um dos menores já registrados. Estes espécimes corroboram a importância dos depósitos de Tendaguru para registros de pterossauros jurássicos. Este potencial, no entanto, deve ser mais amplamente explorado com um maior número de trabalhos de campo. Tendaguru Tanzânia África Jurássico Superior Pterosauria Tanzania Africa Upper Jurassic Science Q Alexander W.A. Kellner verfasserin aut In Anais da Academia Brasileira de Ciências Academia Brasileira de Ciências, 2004 81(2009), 4, Seite 813-818 (DE-627)329269984 (DE-600)2046885-4 16782690 nnns volume:81 year:2009 number:4 pages:813-818 https://doi.org/10.1590/S0001-37652009000400017 kostenfrei https://doaj.org/article/ad9045abfa014f9099031dfd0c3b9bb7 kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652009000400017 kostenfrei https://doaj.org/toc/0001-3765 Journal toc kostenfrei https://doaj.org/toc/1678-2690 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_171 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 81 2009 4 813-818
allfieldsGer	10.1590/S0001-37652009000400017 doi (DE-627)DOAJ029179939 (DE-599)DOAJad9045abfa014f9099031dfd0c3b9bb7 DE-627 ger DE-627 rakwb eng Fabiana R. Costa verfasserin aut On two pterosaur humeri from the Tendaguru beds (Upper Jurassic, Tanzania) 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Jurassic African pterosaur remains are exceptionally rare and only known from the Tendaguru deposits, Upper Jurassic, Tanzania. Here we describe two right humeri of Tendaguru pterosaurs from the Humboldt University of Berlin: specimens MB.R. 2828 (cast MN 6661-V) and MB.R. 2833 (cast MN 6666-V). MB.R. 2828 consists of a three-dimensionally preserved proximal portion. The combination of the morphological features of the deltopectoral crest not observed in other pterosaurs suggests that this specimen belongs to a new dsungaripteroid taxon. MB.R. 2833 is nearly complete, and because of a long and round proximally placed deltopectoral crest it could be referred to the Archaeopterodactyloidea. It is the smallest pterosaur from Africa and one of the smallest flying reptiles ever recorded. These specimens confirm the importance of the Tendaguru deposits for the Jurassic pterosaur record. This potential, however, has to be fully explored with more field work.<br<Fragmentos de pterossauros africanos do Jurássico são excepcionalmente raros e conhecidos apenas dos depósitos de Tendaguru, Jurássico Superior, Tanzânia. Este estudo descreve dois úmeros direitos de pterossauros de Tendaguru depositados na Universidade Humboldt de Berlim: espécimes MB.R. 2828 (réplica MN 6661-V) e MB.R. 2833 (réplicaMN 6666-V). MB.R. 2828 consiste em uma porção proximal com preservação tridimensional. Características morfológicas combinadas da crista deltopeitoral não observadas em outros pterossauros sugerem que este espécime pertença a um novo táxon dsungaripteróide. B.R. 2833 é quase completo e, por causa da sua crista deltopeitoral extensa e arredondada, posicionada proximalmente, pode ser associado a Archaeopterodactyloidea. De qualquer forma, este é o menor pterossauro da África e um dos menores já registrados. Estes espécimes corroboram a importância dos depósitos de Tendaguru para registros de pterossauros jurássicos. Este potencial, no entanto, deve ser mais amplamente explorado com um maior número de trabalhos de campo. Tendaguru Tanzânia África Jurássico Superior Pterosauria Tanzania Africa Upper Jurassic Science Q Alexander W.A. Kellner verfasserin aut In Anais da Academia Brasileira de Ciências Academia Brasileira de Ciências, 2004 81(2009), 4, Seite 813-818 (DE-627)329269984 (DE-600)2046885-4 16782690 nnns volume:81 year:2009 number:4 pages:813-818 https://doi.org/10.1590/S0001-37652009000400017 kostenfrei https://doaj.org/article/ad9045abfa014f9099031dfd0c3b9bb7 kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652009000400017 kostenfrei https://doaj.org/toc/0001-3765 Journal toc kostenfrei https://doaj.org/toc/1678-2690 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_171 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 81 2009 4 813-818
allfieldsSound	10.1590/S0001-37652009000400017 doi (DE-627)DOAJ029179939 (DE-599)DOAJad9045abfa014f9099031dfd0c3b9bb7 DE-627 ger DE-627 rakwb eng Fabiana R. Costa verfasserin aut On two pterosaur humeri from the Tendaguru beds (Upper Jurassic, Tanzania) 2009 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Jurassic African pterosaur remains are exceptionally rare and only known from the Tendaguru deposits, Upper Jurassic, Tanzania. Here we describe two right humeri of Tendaguru pterosaurs from the Humboldt University of Berlin: specimens MB.R. 2828 (cast MN 6661-V) and MB.R. 2833 (cast MN 6666-V). MB.R. 2828 consists of a three-dimensionally preserved proximal portion. The combination of the morphological features of the deltopectoral crest not observed in other pterosaurs suggests that this specimen belongs to a new dsungaripteroid taxon. MB.R. 2833 is nearly complete, and because of a long and round proximally placed deltopectoral crest it could be referred to the Archaeopterodactyloidea. It is the smallest pterosaur from Africa and one of the smallest flying reptiles ever recorded. These specimens confirm the importance of the Tendaguru deposits for the Jurassic pterosaur record. This potential, however, has to be fully explored with more field work.<br<Fragmentos de pterossauros africanos do Jurássico são excepcionalmente raros e conhecidos apenas dos depósitos de Tendaguru, Jurássico Superior, Tanzânia. Este estudo descreve dois úmeros direitos de pterossauros de Tendaguru depositados na Universidade Humboldt de Berlim: espécimes MB.R. 2828 (réplica MN 6661-V) e MB.R. 2833 (réplicaMN 6666-V). MB.R. 2828 consiste em uma porção proximal com preservação tridimensional. Características morfológicas combinadas da crista deltopeitoral não observadas em outros pterossauros sugerem que este espécime pertença a um novo táxon dsungaripteróide. B.R. 2833 é quase completo e, por causa da sua crista deltopeitoral extensa e arredondada, posicionada proximalmente, pode ser associado a Archaeopterodactyloidea. De qualquer forma, este é o menor pterossauro da África e um dos menores já registrados. Estes espécimes corroboram a importância dos depósitos de Tendaguru para registros de pterossauros jurássicos. Este potencial, no entanto, deve ser mais amplamente explorado com um maior número de trabalhos de campo. Tendaguru Tanzânia África Jurássico Superior Pterosauria Tanzania Africa Upper Jurassic Science Q Alexander W.A. Kellner verfasserin aut In Anais da Academia Brasileira de Ciências Academia Brasileira de Ciências, 2004 81(2009), 4, Seite 813-818 (DE-627)329269984 (DE-600)2046885-4 16782690 nnns volume:81 year:2009 number:4 pages:813-818 https://doi.org/10.1590/S0001-37652009000400017 kostenfrei https://doaj.org/article/ad9045abfa014f9099031dfd0c3b9bb7 kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652009000400017 kostenfrei https://doaj.org/toc/0001-3765 Journal toc kostenfrei https://doaj.org/toc/1678-2690 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_171 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 81 2009 4 813-818
language	English
source	In Anais da Academia Brasileira de Ciências 81(2009), 4, Seite 813-818 volume:81 year:2009 number:4 pages:813-818
sourceStr	In Anais da Academia Brasileira de Ciências 81(2009), 4, Seite 813-818 volume:81 year:2009 number:4 pages:813-818
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Tendaguru Tanzânia África Jurássico Superior Pterosauria Tanzania Africa Upper Jurassic Science Q
isfreeaccess_bool	true
container_title	Anais da Academia Brasileira de Ciências
authorswithroles_txt_mv	Fabiana R. Costa @@aut@@ Alexander W.A. Kellner @@aut@@
publishDateDaySort_date	2009-01-01T00:00:00Z
hierarchy_top_id	329269984
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author	Fabiana R. Costa
spellingShingle	Fabiana R. Costa misc Tendaguru misc Tanzânia misc África misc Jurássico Superior misc Pterosauria misc Tanzania misc Africa misc Upper Jurassic misc Science misc Q On two pterosaur humeri from the Tendaguru beds (Upper Jurassic, Tanzania)
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topic_title	On two pterosaur humeri from the Tendaguru beds (Upper Jurassic, Tanzania) Tendaguru Tanzânia África Jurássico Superior Pterosauria Tanzania Africa Upper Jurassic
topic	misc Tendaguru misc Tanzânia misc África misc Jurássico Superior misc Pterosauria misc Tanzania misc Africa misc Upper Jurassic misc Science misc Q
topic_unstemmed	misc Tendaguru misc Tanzânia misc África misc Jurássico Superior misc Pterosauria misc Tanzania misc Africa misc Upper Jurassic misc Science misc Q
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title	On two pterosaur humeri from the Tendaguru beds (Upper Jurassic, Tanzania)
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title_full	On two pterosaur humeri from the Tendaguru beds (Upper Jurassic, Tanzania)
author_sort	Fabiana R. Costa
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author_browse	Fabiana R. Costa Alexander W.A. Kellner
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title_sort	on two pterosaur humeri from the tendaguru beds (upper jurassic, tanzania)
title_auth	On two pterosaur humeri from the Tendaguru beds (Upper Jurassic, Tanzania)
abstract	Jurassic African pterosaur remains are exceptionally rare and only known from the Tendaguru deposits, Upper Jurassic, Tanzania. Here we describe two right humeri of Tendaguru pterosaurs from the Humboldt University of Berlin: specimens MB.R. 2828 (cast MN 6661-V) and MB.R. 2833 (cast MN 6666-V). MB.R. 2828 consists of a three-dimensionally preserved proximal portion. The combination of the morphological features of the deltopectoral crest not observed in other pterosaurs suggests that this specimen belongs to a new dsungaripteroid taxon. MB.R. 2833 is nearly complete, and because of a long and round proximally placed deltopectoral crest it could be referred to the Archaeopterodactyloidea. It is the smallest pterosaur from Africa and one of the smallest flying reptiles ever recorded. These specimens confirm the importance of the Tendaguru deposits for the Jurassic pterosaur record. This potential, however, has to be fully explored with more field work.<br<Fragmentos de pterossauros africanos do Jurássico são excepcionalmente raros e conhecidos apenas dos depósitos de Tendaguru, Jurássico Superior, Tanzânia. Este estudo descreve dois úmeros direitos de pterossauros de Tendaguru depositados na Universidade Humboldt de Berlim: espécimes MB.R. 2828 (réplica MN 6661-V) e MB.R. 2833 (réplicaMN 6666-V). MB.R. 2828 consiste em uma porção proximal com preservação tridimensional. Características morfológicas combinadas da crista deltopeitoral não observadas em outros pterossauros sugerem que este espécime pertença a um novo táxon dsungaripteróide. B.R. 2833 é quase completo e, por causa da sua crista deltopeitoral extensa e arredondada, posicionada proximalmente, pode ser associado a Archaeopterodactyloidea. De qualquer forma, este é o menor pterossauro da África e um dos menores já registrados. Estes espécimes corroboram a importância dos depósitos de Tendaguru para registros de pterossauros jurássicos. Este potencial, no entanto, deve ser mais amplamente explorado com um maior número de trabalhos de campo.
abstractGer	Jurassic African pterosaur remains are exceptionally rare and only known from the Tendaguru deposits, Upper Jurassic, Tanzania. Here we describe two right humeri of Tendaguru pterosaurs from the Humboldt University of Berlin: specimens MB.R. 2828 (cast MN 6661-V) and MB.R. 2833 (cast MN 6666-V). MB.R. 2828 consists of a three-dimensionally preserved proximal portion. The combination of the morphological features of the deltopectoral crest not observed in other pterosaurs suggests that this specimen belongs to a new dsungaripteroid taxon. MB.R. 2833 is nearly complete, and because of a long and round proximally placed deltopectoral crest it could be referred to the Archaeopterodactyloidea. It is the smallest pterosaur from Africa and one of the smallest flying reptiles ever recorded. These specimens confirm the importance of the Tendaguru deposits for the Jurassic pterosaur record. This potential, however, has to be fully explored with more field work.<br<Fragmentos de pterossauros africanos do Jurássico são excepcionalmente raros e conhecidos apenas dos depósitos de Tendaguru, Jurássico Superior, Tanzânia. Este estudo descreve dois úmeros direitos de pterossauros de Tendaguru depositados na Universidade Humboldt de Berlim: espécimes MB.R. 2828 (réplica MN 6661-V) e MB.R. 2833 (réplicaMN 6666-V). MB.R. 2828 consiste em uma porção proximal com preservação tridimensional. Características morfológicas combinadas da crista deltopeitoral não observadas em outros pterossauros sugerem que este espécime pertença a um novo táxon dsungaripteróide. B.R. 2833 é quase completo e, por causa da sua crista deltopeitoral extensa e arredondada, posicionada proximalmente, pode ser associado a Archaeopterodactyloidea. De qualquer forma, este é o menor pterossauro da África e um dos menores já registrados. Estes espécimes corroboram a importância dos depósitos de Tendaguru para registros de pterossauros jurássicos. Este potencial, no entanto, deve ser mais amplamente explorado com um maior número de trabalhos de campo.
abstract_unstemmed	Jurassic African pterosaur remains are exceptionally rare and only known from the Tendaguru deposits, Upper Jurassic, Tanzania. Here we describe two right humeri of Tendaguru pterosaurs from the Humboldt University of Berlin: specimens MB.R. 2828 (cast MN 6661-V) and MB.R. 2833 (cast MN 6666-V). MB.R. 2828 consists of a three-dimensionally preserved proximal portion. The combination of the morphological features of the deltopectoral crest not observed in other pterosaurs suggests that this specimen belongs to a new dsungaripteroid taxon. MB.R. 2833 is nearly complete, and because of a long and round proximally placed deltopectoral crest it could be referred to the Archaeopterodactyloidea. It is the smallest pterosaur from Africa and one of the smallest flying reptiles ever recorded. These specimens confirm the importance of the Tendaguru deposits for the Jurassic pterosaur record. This potential, however, has to be fully explored with more field work.<br<Fragmentos de pterossauros africanos do Jurássico são excepcionalmente raros e conhecidos apenas dos depósitos de Tendaguru, Jurássico Superior, Tanzânia. Este estudo descreve dois úmeros direitos de pterossauros de Tendaguru depositados na Universidade Humboldt de Berlim: espécimes MB.R. 2828 (réplica MN 6661-V) e MB.R. 2833 (réplicaMN 6666-V). MB.R. 2828 consiste em uma porção proximal com preservação tridimensional. Características morfológicas combinadas da crista deltopeitoral não observadas em outros pterossauros sugerem que este espécime pertença a um novo táxon dsungaripteróide. B.R. 2833 é quase completo e, por causa da sua crista deltopeitoral extensa e arredondada, posicionada proximalmente, pode ser associado a Archaeopterodactyloidea. De qualquer forma, este é o menor pterossauro da África e um dos menores já registrados. Estes espécimes corroboram a importância dos depósitos de Tendaguru para registros de pterossauros jurássicos. Este potencial, no entanto, deve ser mais amplamente explorado com um maior número de trabalhos de campo.
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title_short	On two pterosaur humeri from the Tendaguru beds (Upper Jurassic, Tanzania)
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On two pterosaur humeri from the Tendaguru beds (Upper Jurassic, Tanzania)

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Vorhandene Bände

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