> [!cite] BHL link: this entry starts at [page 147](https://www.biodiversitylibrary.org/page/33260135) of TL-2 Suppl. VI > Author links: [Wikidata](https://www.wikidata.org/wiki/Q3430474) QID Q3430474 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] > [!example] See also [[Dummer (formerly Dümmer), Richard Arnold (Suppl.)|second entry]] for this author ### Author Dümmer, Richard Arnold (1887-1922), see Dummer, Richard Arnold. **Abbreviated name**: *==Name in the standard form is not specified==.*