ism ▁to - day ; ▁a ▁discussion ▁of ▁present - day ▁scientific ▁criticism ▁of ▁the ▁Dar win ian ▁selection ▁theories , ▁together ▁with ▁a ▁brief ▁account ▁of ▁the ▁principal ▁other ▁proposed ▁auxili ary ▁and ▁alternative ▁theories ▁of ▁species - form ing ▁( H . ▁Hol t ▁and ▁Company , ▁New ▁York , ▁ 1 9 0 7 ). ▁ ▁In sect ▁stories ▁( D . ▁App leton ▁and ▁company , ▁New ▁York ▁& ▁London , ▁ 1 9 0 8 , ▁re ed ited ▁in ▁ 1 9 2 3 ). ▁ ▁With ▁D . S . ▁Jordan , ▁The ▁scientific ▁aspects ▁of ▁Luther ▁Bur bank ’ s ▁work ▁( A . ▁M . ▁Robert son , ▁San ▁Francisco , ▁ 1 9 0 9 ). ▁ ▁American ▁insect s ▁( H . ▁Hol t ▁and ▁Company , ▁New ▁York , ▁ 1 9 0 5 , ▁re ed ited ▁in ▁ 1 9 0 8 ). ▁ ▁The ▁animals ▁and ▁man ▁( New ▁York , ▁H . ▁Hol t ▁and ▁Company , ▁ 1 9 0 5 , ▁re ed ited ▁with ▁contributions ▁from ▁Mary ▁Isabel ▁McC ra cken ▁in ▁ 1 9 1 1 ). ▁Eugen ics ▁and ▁Mil itar ism , ▁presented ▁at ▁First ▁International ▁Eugen ics ▁Congress , ▁ 1 9 1 2 , ▁published ▁in ▁Atlantic ▁Month ly ▁July ▁ 1 9 1 3 . ▁ ▁" B ion om ics ▁of ▁War : ▁Military ▁Selection ▁and ▁Race ▁Det erm ination ", ▁Social ▁H yg iene , ▁