Taxonomic approach to the Dinera carinifrons species-group (Tachinidae) using different identification methods.

LUTOVINOVAS, Erikas, Jaromír VAŇHARA, Andrea TÓTHOVÁ a Joachim ZIEGLER. Taxonomic approach to the Dinera carinifrons species-group (Tachinidae) using different identification methods. In IXth European Congress of Entomology. Budapest, Hungary. 2010.

Základní údaje

• Originální název: Taxonomic approach to the Dinera carinifrons species-group (Tachinidae) using different identification methods.
• Název česky: Taxonomie skupiny druhů Dinera carinifrons (Tachinidae) při použití různých identificačních metod.
• Autoři: LUTOVINOVAS, Erikas (440 Litva, domácí), Jaromír VAŇHARA (203 Česká republika, garant, domácí), Andrea TÓTHOVÁ (703 Slovensko, domácí) a Joachim ZIEGLER (276 Německo).
• Vydání: IXth European Congress of Entomology. Budapest, Hungary, 2010.

Další údaje

• Originální jazyk: angličtina
• Typ výsledku: Konferenční abstrakt
• Obor: 10600 1.6 Biological sciences
• Stát vydavatele: Maďarsko
• Utajení: není předmětem státního či obchodního tajemství
• Kód RIV: RIV/00216224:14310/10:00044667
• Organizační jednotka: Přírodovědecká fakulta
• Klíčová slova česky: Dinera carinifrons skupina druhu;Tachinidae;Bayesian Inference; ANN
• Klíčová slova anglicky: Dinera carinifrons species group; Tachinidae; Bayesian Inference; ANN
• Příznaky: Mezinárodní význam

Anotace

For many years the taxon Dinera carinifrons (Fallén, 1817) was considered to be a single species with a wide trans-Palaearctic distribution. However, Ziegler & Lange (2001) reported the occurrence of two distinct taxa previously confused under this name in the European Alps, and a closely related species was recently described by Zhang & Shima (2006) from China and Japan. So the question arises of how many taxa are actually present in the D. carinifrons species-group? In the two first stages of this study, the partial sequences of the genes 12S+16S rRNA were studied using Bayesian inference (BI) and the morphological data were evaluated by Artificial Neural Networks (ANN). These two alternative methods produced very similar results. The unity of the D. carinifrons species-group and the validity of two species in Europe were supported. Altogether three Palaearctic taxa were confirmed in this group.

Anotace česky

For many years the taxon Dinera carinifrons (Fallén, 1817) was considered to be a single species with a wide trans-Palaearctic distribution. However, Ziegler & Lange (2001) reported the occurrence of two distinct taxa previously confused under this name in the European Alps, and a closely related species was recently described by Zhang & Shima (2006) from China and Japan. So the question arises of how many taxa are actually present in the D. carinifrons species-group? In the two first stages of this study, the partial sequences of the genes 12S+16S rRNA were studied using Bayesian inference (BI) and the morphological data were evaluated by Artificial Neural Networks (ANN). These two alternative methods produced very similar results. The unity of the D. carinifrons species-group and the validity of two species in Europe were supported. Altogether three Palaearctic taxa were confirmed in this group.

Návaznosti

• MSM0021622416, záměr: Název: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Diverzita biotických společenstev: kauzální analýza variability v prostoru a čase