Sandy Upson

31 public-domain plates in the archive

• Argia fumipennis violacea 20 May 2002
• Argia hinei 22 May 2002
• Argia pallens 20 May 2002
• Enallagma civile 21 Sep 2003
• Libellula saturata 22 May 2002
• Remartinia luteipennis 18 Sep 2003
• Argia plana 22 May 2002
• Libellula croceipennis 18 Sep 2003
• Aeshna psilus 8 Jun 2001
• Argia plana 18 Sep 2003
• Argia tarascana 19 Oct 2002
• Argia plana 22 May 2002
• Enallagma civile 20 May 2002
• Libellula saturata 18 Sep 2003
• Enallagma praevarum 20 May 2002
• Argia pallens 20 May 2002
• Argia extranea 20 May 2002
• Argia hinei 18 Sep 2003
• Argia lugens 14 Jun 2001
• Telebasis salva 18 Sep 2003
• Argia hinei 18 Sep 2003
• Argia munda 30 May 2001
• Argia hinei 22 May 2002
• Argia nahuana 22 May 2002
• Archilestes californicus 18 Sep 2001
• Argia hinei 22 May 2002
• Argia fumipennis violacea 20 May 2002
• Argia pallens 20 May 2002
• Enallagma praevarum 21 Sep 2003
• Telebasis salva 20 May 2002
• Argia nahuana 22 May 2002