- d'identification des araignées du Québec. Fabreries, Suppl. 11 1–251.
Sierwald, P. (1990).
Morphology and
homologous features in the male
palpal organ...
- the
original on 2019-07-25.
Retrieved 2013-10-14. Brewer,
Michael S.;
Sierwald, Petra; Bond,
Jason E. (2012). "Millipede
taxonomy after 250 years: classification...
- myriapods, the world's
leggiest animals".
Retrieved 2018-03-30. Brewer, M.S.;
Sierwald, P.; Bond, J.E. (2012). Kolokotronis, Sergios-Orestis (ed.). "Millipede...
- As of
January 2024[update], 13,626
accepted species are included.
Petra Sierwald (4
January 2024). "MilliBase".
Retrieved 4
January 2024.
Official website...
- and
Isopod Group.
Retrieved March 3, 2014. Wesener, T.; Bespalova, I.;
Sierwald, P. (2010). "Madagascar's
living giants:
discovery of five new species...
- Bibcode:2010ArtSD..39..174S. doi:10.1016/j.asd.2009.11.002. PMID 19944188.
Sierwald, Petra; Bond,
Jason E. (2007). "Current
status of the
myriapod class Diplopoda...
-
Australiosoma combei Rowe &
Sierwald, 2006
Australiosoma frogatti Brölemann, 1913
Australiosoma fulbrighti Rowe &
Sierwald, 2006
Australiosoma inusitatum...
-
Charles E.; Hormiga, Gustavo; Prendini, Lorenzo; Ramírez, Martín J.;
Sierwald, Petra; Almeida‐Silva, Lina; Alvarez‐Padilla, Fernando; Arnedo, Miquel...
- Museum.
Archived from the
original on 2016-12-22.
Retrieved 2022-10-25.
Sierwald, P.; Bieler, R.; Shea, E.K.; Rosenberg, G. (1
December 2018). "Mobilizing...
-
Naturwissenschaftlichen Vereins in Hamburg. NF (in German). 23: 163–327.
Sierwald, Petra; Bond,
Jason E. (2007). "Current
Status of the
Myriapod class Diplopoda...
