Abstract
This review describes an innovative and efficient modification of a type of Malaise trap meme overlooked in a recent review of such insect traps. It further identifies the large variety of dipteran parasites of vertebrates caught in the traps when CO2 was added as an attractant that otherwise rarely were caught in unbaited traps. Baited trap catches of parasitic flies mimicked those caught attacking cervid hosts. This review particularly focuses on comprehensive studies of: 1) several hematophagous species of largely unknown snipe flies (Diptera: Rhagionidae: Symphoromyia [Artiodactyla: Cervidae]) found host specific for Columbian black-tailed deer (Odocoileus hemionus columbianus Richardson), and 2) the biology of oestrid fly (Diptera: Oestridae) parasites of black-tailed deer and caribou/reindeer [Rangifer tarandus (L.) (Artiodactyla: Cervidae)], after it was discovered that the non-hematophagous females are guided to their vertebrate hosts by tracking a source of CO2, as done by many hematophagous flies.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
