J. G. Needham

16 public-domain plates in the archive

• Libellula incesta 30 Jun 1951
• Micrathyria aequalis 1 May 1937
• Calopteryx dimidiata 6 Apr 1945
• Micrathyria aequalis 1 May 1937
• Gomphus cavillaris 14 Apr 1947
• Micrathyria aequalis 7 May 1937
• Progomphus borealis
• Tabanus subniger 27 Mar 1904
• Gomphus graslinellus 1895
• Aphylla williamsoni 4 Jul 1951
• Gomphus graslinellus 1895
• Gomphus minutus 26 Mar 1951
• Enallagma sulcatum 3 Apr 1945
• Gomphus minutus 6 Apr 1948
• Micrathyria aequalis 1 May 1937
• Epitheca marginata