Descriptions of two new species of Gyrocarisa (Trichoptera: Petrothrincidae) from Madagascar Author Malm, Tobias Author Johanson, Kjell Arne text Zootaxa 2005 2005-06-17 1009 1 15 20 https://biotaxa.org/Zootaxa/article/view/zootaxa.1009.1.2 journal article 10.11646/zootaxa.1009.1.2 1175­5334 5048900 4F973482-E628-4F14-A166-13B79804C233 Gyrocarisa acuta Weaver MADAGASCAR : Fianarantsoa Province : Ranomafana , Malaise trap near river in tropical forest, 12–20.xii.1999 , 1150 m, 21.2554 S , 47.4552 E , M.E. Irwin , E.I. Schlinger2 males ( NRM , alcohol), 5 males ( INHS , alcohol) .