W. V. Warner

11 plates

• Bombus (Separatobombus) griseocollis 14 Aug 1904
• Ondatra zibethicus macrodon Oct 1902
• Bombus (Separatobombus) griseocollis 14 Aug 1904
• Sympetrum vicinum 14 Aug 1904
• Bombus (Pyrobombus) bimaculatus [Not Stated]
• Sympetrum rubicundulum 14 Aug 1904
• Bombus sp. [Not Stated]
• Bombus sp. [Not Stated]
• Bombus sp. 20 Jul 1904
• Bombus sp. [Not Stated]
• Bombus (Separatobombus) griseocollis 1 May 1904