Articles (13)
- Der Spinnenläufer Scutigera coleoptrata (LINNAEUS, 1758) in München (Chilopoda:…Stefan Filser, Stefan Friedrich (2023): Der Spinnenläufer Scutigera coleoptrata (LINNAEUS, 1758) in München (Chilopoda: Scutigeromorpha: Scutigeridae) – Nachrichtenblatt der Bayerischen Entomologen – 072: 93 - 96.
- Calozetes schatzi sp. nov. from Peru, with overview of the genus (Acari, Oribatida, …Sergey G. Ermilov, Luis S. Subias, Umukusum Ya. Shtanchaeva, Stefan Friedrich (2021): Calozetes schatzi sp. nov. from Peru, with overview of the genus (Acari, Oribatida, Microzetidae) – Spixiana, Zeitschrift für Zoologie – 44: 237 - 242.
- Tobias Lehmann, Stefan Friedrich (2020): Eukoenenia florenciae (Arachnida: Palpigradi) from the Munich Botanical Garden – first record of microwhip scorpions in Germany – Arachnologische Mitteilungen – 60: 19 - 22.
- Stefan Friedrich (2020): First record in Peru: Obidosus boibumba (Villarreal-Manzanilla & Pinto-da-Rocha, 2006) from Panguana (Opiliones, Laniatores, Stygnidae) – Spixiana, Zeitschrift für Zoologie – 043: 146.
- Stefan Friedrich, Tobias Lehmann (2020): Second record of Net-casting Spiders in Peru (Araneae, Deinopidae) – Spixiana, Zeitschrift für Zoologie – 043: 304.
- Enrico Schwabe, Tobias Lehmann, Stefan Friedrich (2018): First record from ACP Panguana: The pulmonate genus Corona Albers, 1850 – Spixiana, Zeitschrift für Zoologie – 041: 8.
- Sergey G. Ermilov, Stefan Friedrich (2017): First record of the genus Paraxylobates from Peru, with description of a new species (Acari, Oribatida, Haplozetidae) – Spixiana, Zeitschrift für Zoologie – 040: 29 - 35.
- Sergey G. Ermilov, Stefan Friedrich (2017): Contribution to knowledge of the oribatid mite genus Dynatozetes (Acari, Oribatida, Mochlozetidae) – Spixiana, Zeitschrift für Zoologie – 040: 23 - 28.
- Rolando Teruel, Stefan Friedrich (2016): Unusual observation of a whip spider in Germany (Arachnida, Amblypygi) – Spixiana, Zeitschrift für Zoologie – 039: 22.
- Sergey G. Ermilov, Wojciech Niedbala, Stefan Friedrich (2016): Additions to the Peruvian oribatid mite fauna, including new records and descriptions of three new species (Acari, Oribatida) – Spixiana, Zeitschrift für Zoologie – 039: 61 - 74.
- Stefan Friedrich (2014): The Peruvian short-tailed whip scorpion Surazomus chavin - rediscovery after three decades and first photographic documentation. – Spixiana, Zeitschrift für Zoologie – 037: 131 - 134.
- Stefan Friedrich, Ernst-Gerhard Burmeister (2014): First record of the genus Idiops Perty, 1833 from Peru. – Spixiana, Zeitschrift für Zoologie – 037: 130.
- Roland R. Melzer, Stefan Friedrich, Marc Ritzerfeld, Jens Michael Bohn, Jörg Spelda (2011): Myriapoda and Acari databases of the GBIF-D node invertebrates II – Spixiana, Zeitschrift für Zoologie – 034: 11 - 20.