D. E. Birkenholz

40 public-domain plates in the archive

• Peromyscus mexicanus saxatilis 4 Aug 1962
• Peromyscus aztecus oaxacensis 11 Aug 1962
• Reithrodontomys sumichrasti dorsalis 21 Jun 1962
• Peromyscus gymnotis 26 Jun 1962
• Reithrodontomys sumichrasti dorsalis 15 Jul 1962
• Peromyscus levipes levipes 14 Jun 1962
• Peromyscus levipes levipes 11 Jul 1962
• Reithrodontomys sumichrasti dorsalis 20 Jun 1962
• Peromyscus guatemalensis 26 Jul 1962
• Peromyscus mexicanus saxatilis 2 Aug 1962
• Peromyscus aztecus oaxacensis 17 Jul 1962
• Peromyscus levipes levipes 30 Jul 1962
• Peromyscus aztecus oaxacensis 30 Jun 1962
• Peromyscus levipes levipes 17 Jul 1962
• Peromyscus gymnotis 24 Jun 1962
• Sigmodon zanjonensis 28 Jul 1962
• Peromyscus levipes levipes 21 Jun 1962
• Reithrodontomys sumichrasti dorsalis 29 Jun 1962
• Baiomys musculus nigrescens 3 Aug 1962
• Peromyscus gymnotis 26 Jun 1962
• Heteromys desmarestianus desmarestianus 26 Jun 1962
• Peromyscus gymnotis 26 Jun 1962
• Peromyscus levipes levipes 18 Jun 1962
• Reithrodontomys sumichrasti dorsalis 29 Jun 1962
• Peromyscus gymnotis 24 Jun 1962
• Peromyscus levipes levipes 18 Jun 1962
• Peromyscus mexicanus saxatilis 30 Jun 1962
• Peromyscus levipes levipes 11 Jul 1962
• Peromyscus gymnotis 24 Jun 1962
• Reithrodontomys sumichrasti dorsalis 3 Aug 1962
• Peromyscus gymnotis 25 Jun 1962
• Baiomys musculus nigrescens 3 Aug 1962
• Melanomys caliginosus 2 Aug 1963
• Heteromys desmarestianus desmarestianus 25 Jun 1962
• Reithrodontomys sumichrasti dorsalis 30 Jul 1962
• Peromyscus levipes levipes 18 Jul 1962
• Reithrodontomys sumichrasti dorsalis 20 Jun 1962
• Oligoryzomys fulvescens fulvescens 19 Jul 1962
• Peromyscus levipes levipes 18 Jun 1962
• Oligoryzomys fulvescens fulvescens 25 Jun 1962