Description: Deutsch: Ehem. Grandhotel Pittner (Zum rothen Krebs) : This media shows the protected monument with the number 295 in Austria. (Commons, de, Wikidata) :. Date: 10 September 2015, 18:17:31. Source: Own work. Author: AleXXw.
Description: English: Nervensystem von Astacus fluviatilis. Abgeändert ant. 1 anti. I Ca: g. ab. gs.1. 08. g. th. h.g. oc. 8. k. nach BürscauLı (1912), Fig. 357. erste Antenne zweite Antenne commissura tritocere- bralis ganglion abdominale ganglion infraoesopha- geum ganglion thoracale Hirnganglion Auge Schlundkonnektiv. Date: 1920. Source: [1]Die Leitungsbahnen im Nervensystem der wirbellosen Tiere. Author: Droogleever Fortuyn, Aemilius Bernardus.
Description: English: Fossile specimen at the Beijing Museum of Natural History, China. Date: 13 July 2017, 13:00:24. Source: Own work. Author: Bjoertvedt. Camera location 39° 52′ 54.36″ N, 116° 23′ 37.29″ E: View all coordinates using: OpenStreetMap - Google Earth: 39.881767; 116.393692.
Description: English: Fossile specimen at the Beijing Museum of Natural History, China. Date: 13 July 2017, 13:00:25. Source: Own work. Author: Bjoertvedt. Camera location 39° 52′ 54.36″ N, 116° 23′ 37.29″ E: View all coordinates using: OpenStreetMap - Google Earth: 39.881767; 116.393692.