H. A. Scullen

17 public-domain plates in the archive

• Cerceris albida 18 Jun 1942
• Eucerceris poculum 1 Aug 1946
• Sympetrum pallipes 17 Jul 1936
• Glypta occidentalis 29 Jul 1930
• Sympetrum pallipes 27 Jul 1936
• Idiolispa analis ignea 17 Aug 1932
• Tiphia sculleni 21 Jul 1942
• Cerceris dilatate chisosensis 6 Jul 1942
• Tiphia jaliscoae 27 Sep 1957
• Cryptus mutatus 26 Aug 1930
• Cryptus serraticaudus 15 Jul 1930
• Trychosis depilis 17 Jul 1925
• Perithemis intensa 9 Aug 1946
• Perithemis intensa 9 Aug 1946
• Cerceris vanduzeei eburnea 24 Jul 1938
• Perithemis intensa 9 Aug 1946
• Eucerceris wyomingensis 6 Aug 1934