2001

• Schmidt, O. 2001. Australian species of Anachloris Meyrick (Lepidoptera: Geometridae: Larentiinae): taxonomy, musculature of the male genitalia and systematic position. Australian journal of entomology 40(3): 219-230. DOI: 10.1046/j.1440-6055.2001.00232.x Reference page. 

2002

• Schmidt, O. 2002. A revision of the genus Chaetolopha Warren (Lepidoptera : Geometridae : Larentiinae) with a description of Parachaetolopha, gen. nov. ISSN 1445-5226|Invertebrate Systematics]] 16, 703–733. Reference page. 

2003

Schmidt, O. 2003. Some results of taxonomic research on larentiine moths from the Australasian region. Spixiana 26(3), 204.

2005

Schmidt, S. & Schmidt, O. 2005. ChalcIS-D: Primary types of Chalcidoidea in Germany. GBIF-Deutschland.

• Schmidt, O. 2005. Revision of Scotocyma Turner (Lepidoptera: Geometridae: Larentiinae). Australian Journal of Entomology 44(3): 257-278. DOI: 10.1111j.1440-6055.2005.00471.x. . Reference page. 

2006

Schmidt, S. & Schmidt, O. 2006. Primary types of Ichneumonidae described by Gerd Heinrich deposited in the Baravian State Collection of Zoology (Zoologische Staatssammlung München). GBIF-Deutschland (www.gbif.de).

• Schmidt, O. 2006: Visiana sordidata (Moore), a complex of species from the Indo-Pacific region (Insecta, Lepidoptera, Geometridae, Larentiinae). Spixiana 29(1): 77-85. BHL.

Schmidt, O. 2006. Australasian genus Scotocyma Turner and the recently described species S. sumatrensis Schmidt (Lepidoptera, Geometridae, Larentiinae). Heterocera Sumatrana 12(6), 241-255. Abstract

Schmidt, O. 2006. The Australasian genus Scotocyma Turner (Lepidoptera: Geometridae: Larentiinae). Spixiana 29(3), 213.

Schmidt, O. 2006. The Indo-Australian genus Visiana Swinhoe and the identity of the supraspecific taxa of V. sordidata (Lepidoptera: Geometridae: Larentiinae). Spixiana 29(3), 214.

2007

Schmidt, O. 2007. Description of the male of the north-eastern Australian species Scotocyma rutilimixta Schmidt (Insecta, Lepidoptera, Geometridae, Larentiinae, Xanthorhoini). Spixiana 30(1), 93-97. Abstract

2009

• Schmidt, O. 2009: Taxonomic notes on the genus Visiana Swinhoe, with description of a new species from northern India (Lepidoptera, Geometridae, Larentiinae). Spixiana 32(1): 111-116. PDF.

2011

Schmidt, O. & Schmidt, S. 2011. Primary types of Ichneumoninae described by GERD H. HEINRICH deposited in the Zoologische Staatssammlung München (Hymenoptera, Ichneumonidae). Spixiana 34(1): 59–107. Abstract

2012

Schmidt, O. 2012. An annotated and illustrated list of the primary type specimens of geometrid moths deposited in the Queensland Museum (Australia, Brisbane) (Lepidoptera, Geometridae). Spixiana 35 (1), 79-100.

2013

• Schmidt, O. 2013. Review of the species of Visiana Swinhoe from the Papua New Guinea region (Lepidoptera: Geometridae: Larentiinae). Zootaxa 3693(2): 189–199. DOI: 10.11646/zootaxa.3693.2.5 Reference page. 

Schmidt, O. 2013. The structure and musculature of male terminalia in the tribe Xanthorhoini Pierce and related tribes (Lepidoptera: Geometridae: Larentiinae), with particular reference to the Palaearctic and Australian regions. Zootaxa 3721 (6), 552-572.

2014

• Schmidt, O. 2014. Comparison of the structure and musculature of male terminalia in the tribe Cidariini Duponchel (Lepidoptera: Geometridae: Larentiinae) once again throws into doubt a sister relationship with the Xanthorhoini. Zootaxa 3856(3): 399–418. DOI: 10.11646/zootaxa.3856.3.6 Reference page. 
• Schmidt, O. 2014. The structure and musculature of male terminalia in the tribes Eupitheciini, Melanthiini, Perizomini and Rheumapterini: Gnathoi or Agnathoi, that is the question (Lepidoptera, Geometridae, Larentiinae). Spixiana 37 (2), 267-281.

2015

• Schmidt, O. 2015: One century after: a reappraisal of the gnathos (sensu Pierce, 1914) in Larentiinae (Lepidoptera: Geometridae). Zootaxa 3974(3): 328–340. DOI: 10.11646/zootaxa.3974.3.2. Preview (PDF) Reference page. 
• Schmidt, O. 2015. The genus Visiana Swinhoe (Lepidoptera: Geometridae: Larentiinae) in Australia: resurrection of two species from synonymy. Zootaxa 4021(4): 501–514. DOI: 10.11646/zootaxa.4021.4.1. Preview (PDF) Reference page. 
• Schmidt, O. 2015. List of primary types of the larentiine moth species (Lepidoptera: Geometridae) described from Indonesia - a starting point for biodiversity assessment of the subfamily in the region. Biodiversity Data Journal 3: e5447. DOI: 10.3897/BDJ.3.e5447. Reference page. 

2016

• Schmidt, O. 2016. Records of larentiine moths (Lepidoptera: Geometridae) collected at the Station Linné in Sweden. Biodiversity Data Journal 4: e7304. DOI: 10.3897/BDJ.4.e7304. Reference page. 

2017

• Schmidt, O. 2017. Comparison of the structure and musculature of male terminalia in the tribes Operophterini, Phileremini and Triphosini (Lepidoptera: Geometridae: Larentiinae). Zootaxa 4237(2): 347–358. DOI: 10.11646/zootaxa.4237.2.8. Reference page. 
• Schmidt, O. 2017. Myths and facts about the absence of socii in the male genitalia of Larentiinae (Lepidoptera: Geometridae). Zootaxa 4286(2): 254–266. DOI: 10.11646/zootaxa.4286.2.8. Reference page. 

2018

• de Araujo, B.C., Schmidt, S., Schmidt, O., von Rintelen, T., Ubaidillah, R. & Balke, M. 2018. The Mt Halimun-Salak Malaise Trap project - releasing the most species rich DNA Barcode library for Indonesia. Biodiversity Data Journal 6: e:29927. DOI: 10.3897/BDJ.6.e29927 . Reference page. 
• Schmidt, O. 2018. Contribution to the knowledge of the genus Visiana Swinhoe (Lepidoptera: Geometridae: Larentiinae), with the description of two new species from Indonesia. Zootaxa 4369(1): 137–143. DOI: 10.11646/zootaxa.4369.1.8. Reference page. 

2019

• de Araujo, B.C., Schmidt, S., Schmidt, O., von Rintelen, T., von Rintelen, K., Floren, A., Ubaidillah, R., Peggie, P. & Balke, M. 2019. DNA barcoding data release for Coleoptera from the Gunung Halimun canopy fogging workpackage of the Indonesian Biodiversity Information System (IndoBioSys) project. Biodiversity Data Journal 7: e31432. DOI: 10.3897/BDJ.7.e31432 . Reference page. 

2020

• Schmidt, O. 2020. Australasian genus Crasilogia Warren (Lepidoptera: Geometridae: Larentiinae). Zootaxa 4729(4): 519–537. DOI: 10.11646/zootaxa.4729.4.4. . Reference page.