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Dokumentation Neuer Vogel-Taxa, 13 – Bericht Für 2017 151-171 Vogelwarte 57, 2019: 151 – 171 © DO-G, Ifv, MPG 2019

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Dokumentation Neuer Vogel-Taxa, 13 – Bericht Für 2017 151-171 Vogelwarte 57, 2019: 151 – 171 © DO-G, Ifv, MPG 2019 ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Vogelwarte - Zeitschrift für Vogelkunde Jahr/Year: 2019 Band/Volume: 57_2019 Autor(en)/Author(s): Martens Jochen, Bahr Norbert Artikel/Article: Dokumentation neuer Vogel-Taxa, 13 – Bericht für 2017 151-171 Vogelwarte 57, 2019: 151 – 171 © DO-G, IfV, MPG 2019 Dokumentation neuer Vogel-Taxa, 13 – Bericht für 2017 Jochen Martens & Norbert Bahr Martens J & Bahr N 2019: Documentation of new bird taxa, part 13. Report for 2017. Vogelwarte 57, 2019: 151-171. This report is the thirteenth of a series and presents the results of a comprehensive literature screening in search for new bird taxa described in 2017, namely new genera, species and subspecies worldwide. We tracked names of four new genera, eight species and eight subspecies new to science, which were correctly described according to the International Code of Zoological Nomenclature. The new genera are within Trochilidae, Leiotrichidae, Muscicapidae, and Thraupidae. One each of the new species refer to Trochilidae, Strigidae, Psittacidae, Pipridae, Rhinocryptidae, Meliphagidae, Muscicapidae, and Thraupidae; three belong to Passeriformes, the remainder to Non-Passeriformes. New subspecies were named within Apodidae (2), Ac- cipitridae (1), Psittacidae (3), Paradisaeidae (1) and Aegithalidae (1). One new genus (Remsenornis, Thraupidae) fell in syn- onymy immediately after publication and another new genus name (Elliotia, Trochilidae) is preoccupied by an older genus name for a beetle und thus not available. The description of one new parrot species (Amazona, Psittacidae) most probably is based on aviary-bred hybrids. In several cases, the populations in question now considered to represent a new species were known since long (in genera Megascops, Myzomela, Sholicola). However, only substantial studies of type specimens of related species, songs, genetics and/or ecology led to description of new formerly unrecognized species. The descriptions of most new taxa concern the Neotropics (two genera, five species, three subspecies), Indo-Malaya (two genera and species each) and Austral-Papua (three new subspecies). The distributional areas of new species often are minute, consequently also the size of the populations concerned. Due to their limited ranges, species new to science are often already endangered when detected or newly defined. In a sequence by genus/species/subspecies, the newly described taxa have the following origins: Palaearctic (-/-/1), Neotropics (2/6/3), Indo-Malaya (2/2/1), and Austral-Papua (-/-/3). Multiple splits of widely distributed species refer to Southeast Asian swifts (Collocalia) and Atlantic/Pacific terns (Thalasseus). We suggest possible flaws in new descriptions and certain splits regardless of the species concept addressed. ✉ JM: Institut für Organismische und Molekulare Evolutionsbiologie, 55099 Mainz, E-Mail: [email protected] NB: Zur Fähre 10, 29693 Ahlden, E-Mail: [email protected] 1. Vorbemerkungen Wir weisen erneut darauf hin, dass taxonomische Neubeschreibungen in allein elektronisch erschei- Mit dieser Übersicht setzen wir die Erfassung neuer nenden Zeitschriften nur dann verfügbar sind, d. h. Vogeltaxa in einer dreizehnten Arbeit fort. Im Berichts- verwendet werden können, wenn sie zuvor in der Zoo- zeitraum 2017 wurden vier neue Gattungen, acht neue Bank registriert wurden. Einige der in dieser Folge be- Arten und acht neue Unterarten den Nomenklaturre- sprochenen Taxa sind von dieser Regelung betroffen. geln (ICZN 1999) entsprechend benannt und verfügbar Dieser Bericht sollte als Dokumentation neuer Taxa gemacht. Die Neotropis (11 Taxa) und die Indo-Ma- betrachtet werden, nicht als Kritik aktueller Ände- layische Region (5) erwiesen sich als die entdeckungs- rungen in Vogeltaxonomie und in der Beschreibung reichsten Gebiete, gefolgt von Australpapua (3) und der neuer Vogelarten. Paläarktis (1). Die Errichtung neuer Gattungen bleibt auf hohem Stand. Wiederum waren es zumeist gene- tische Befunde, die darauf hindeuteten, dass einzelne 2. Methodik Arten (oder Artengruppen) von ihren vermuteten näch- Termini: Wir verwenden „Art“ gleichbedeutend mit „Spezi- sten Verwandten genetisch deutlich separiert sind, bis- es“, „species“ im Englischen, desgleichen „Unterart“ gleich- weilen gänzlich andere als bisher vermutete verwandt- bedeutend mit „Subspezies“, „subspecies“ im Englischen. Der schaftliche Beziehungen haben und ihre Arten zumeist, „Inhalt“, d. h. der jeweilige theoretische Hintergrund und der aber nicht immer, lange eigene Entwicklungswege biologische Rahmen einer „Art“ und folglich des aus Gat- durchlaufen haben. tungs- und Artnamen zusammengesetzten wissenschaftlichen Der Trend, längst bekannte Arten in morphologisch Doppelnamens (des Binomens) kann je nach angewandtem Artkonzept deutlich verschieden sein. Auf die Implikationen und genetisch erkennbare Teilgruppen aufzugliedern der Artbegriffe in der gegenwärtigen systematischen Orni- und in allopatrische Spaltarten zu zerlegen, betrifft im thologie haben wir in dieser Reihe mehrfach hingewiesen. Berichtsjahr vor allem die Segler-Gattung Collocalia, Hier sei nochmals erwähnt, dass Biologisches Artkonzept deren eine Art, C. esculenta, mit großem südost-asia- (biological species concept, biospecies concept; BSC) und tischen Areal mit guten Gründen in elf Arten aufge- Phylogenetisches Artkonzept (phylogenetic species concept; trennt wurde. PSC) miteinander konkurrieren. Sie sind nicht kompatibel, 152 J. Martens & N. Bahr: Dokumentation neuer Vogel-Taxa, 13 – Bericht für 2017 und ihre Aussagen sind deutlich verschieden. Die Anzahl von Paratypus, Paratypen; Ssp., ssp. Subspezies (= Unterart) jeweils Populationen, die unter dem jeweiligen Binomen zusammen- substantivisch bzw. adjektivisch gebraucht; ferner: s. l. fur sen- gefasst werden, differiert bei beiden Konzepten erheblich: su lato (im weiteren Sinne) bei Arten (Artnamen) alten und „viele“ im BSC, „wenige“ im PSC, somit weniger Arten unter somit größeren Umfanges und s. str. fur sensu stricto (im en- den Kriterien des BSC, mehr unter denen des PSC (vgl. Mar- geren Sinne) für die Ausgangsart bzw. Ausgangsunterart nach tens & Bahr 2007). Nahverwandte allopatrisch verbreitete Aufspaltungen bekannter Arten und Unterarten. Gr. steht für Arten („Allospezies“) werden zu einer „Superspezies“ zusam- Griechisch, lat. für Lateinisch (bei der Erklärung wissenschaft- mengefasst, gekennzeichnet durch eckige Klammern. Allo- licher Namen), dt. für Deutsch, engl. für Englisch. – „Kladus“, spezies besitzen vollen Artrang. Auf immer wieder verwen- lat. „Ast“, engl. „clade“, bezeichnet einen Teil des molekularge- dete Termini, wie „Holotypus“ (HT) und „Paratypus“ (PT), netisch definierten Verwandtschaftsbaumes. BSC Biologisches verweisen wir. Gelegentlich werden die veralteten Begriffe Artkonzept, PSC Phylogenetisches Artkonzept. HBW Hand- „Allotypus“ und „Cotypus“ verwendet; diese unterstützt der book of the Birds of the World (del Hoyo et al. 1992–2013). International Code for Zoological Nomenclature nicht mehr (ICZN 1999). Der Terminus „Syntypus“, engl. „syntype“, be- Dank. Die Wagner-Stiftung und die Feldbausch-Stiftung, zeichnet die Individuen, die ursprünglich der Beschreibung beide am Fachbereich Biologie der Universität Mainz, einer Art zugrunde lagen, aber nur dann, wenn aus diesem stellten J. M. regelmäßig Mittel für die Labor- und Frei- Material heraus kein Holotypus bzw. später ein Lektotypus land-Bearbeitung taxonomischer und systematischer benannt wurde. „Parvorder“, engl. „parvorder“, ist eine Kate- gorie oberhalb der Familiengruppe und steht zwischen Infra- Fragen an asiatischen Vögeln zur Verfügung. Mehrere order und Überfamilie. Tribus, engl. „tribe“, gehört zur Fami- Kollegen übermittelten uns Fotos der hier vorgestellten liengruppe und steht unterhalb der Unterfamilie. Der in der neuen Arten und erteilten Druckerlaubnis: Christian Originalbeschreibung genannte Fundort des oder der Artuso (Megascops gilesi), Ph. Verbelen (Myzomela iria- Typusexemplare/s wird als „Locus typicus“ (Typuslokalität, nawidodoae und M. dammermani), D. Shashank (Sholi- engl. „type locality“) bezeichnet. Synonyme (mehrere Namen cola ashambuensis) und T. Friedel (Scytalopus alvarezlo- für dieselbe Art oder Unterart) oder Homonyme (gleiches pezi). T. Töpfer kommentierte eine frühere Version des Epitheton für ganz unterschiedliche Arten oder Unterarten Manuskriptes und gab wichtige Hinweise. Wir danken einer Gattung) erlaubt der „Code“ ebenfalls nicht, da sie ein- allen Freunden, Kollegen und Institutionen sehr herzlich. deutiger wissenschaftlicher Benennung zuwiderlaufen. Der jeweils ältere Name wird in der Regel als der gültige angesehen. Akronyme der zitierten Museumssammlungen „Sympatrie“ (sympatrisch) benennt gemeinsames Vorkom- AMNH American Museum of Natural History, New York, men zweier Arten im selben Gebiet, nicht unbedingt im selben N.Y., USA Biotop; „Allopatrie“ (allopatrisch) weist auf geografisch ge- ANWC Australian National Wildlife Collection, Canberra, trennte Verbreitungsgebiete. „Parapatrie“ (parapatrisch) be- Australien schreibt „nahtlos“ aneinandergrenzende Verbreitungsgebiete. BMNH Natural History Museum, Tring, UK „Monophylie“, „monophyletisch“: Das Taxon hat eine gemein- CMNH Carnegie Museum of Natural History, Pittsburgh, same Stammform und umfasst alle zugehörigen Untergrup- PA, USA pen. „Polyphylie“, „polyphyletisch“: Das Taxon hat keine ge- DZUFMG Centro de Coleções Taxonômicas da
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