Banks, 1914 : 610 Navás, 1932 : 29 The Plecoptera of Panama. II. Two new species, one new country record, and additional locality records of Anacroneuria (Perlidae) from western Panama Stark, Bill P. Armitage, Brian J. Zootaxa 2018 2018-08-15 4459 2 315 326 DC4J (Banks) Banks Banks 1914 [151,530,871,898] Insecta Perlidae Anacroneuria GBIF Animalia Plecoptera 5 320 Arthropoda species plutonis     Neoperla plutonis  Banks, 1914: 610. Lectotype ♀(Museum of Comparative Zoology), La Trinidad, Costa Rica    Forquilla tristani  Navás, 1932: 29. Synonymy ( Stark 1998)    Material examined.  PANAMA: Chiriqui Province:  Cuenca102 (Río ChiriquiViejo), Quebrada Norte, Mount Totumas Biological Reserve, 8.873613°N, 82.690512°W,  26–28 December 2017, B. Armitage, 1 ♂(  COZEM); same except, Malaise trap, 28 January–2 February 2018, B. Armitage, 1 ♂, 2 ♀ ( COZEM); same except, afluente Río Colorado, 8.883717°N, 82.684077°W,  2 January 2015, B. Armitage, 1 ♂(  COZEM); same except, 31 August 2016, 1 ♂ ( COZEM); same except, Río Colorado, 8.873556°N, 82.689993°W,  15 April 2015, B. Armitage, 1 ♂(  COZEM); same except, 13 February, 2017, B. Armitage, 1 ♀ ( COZEM);  Chiriqui Province: Cuenca93 ( Río Guabo), afluente Río Guabo, NNE Fortuna Dam, nr. Fortuna Cabins, 8.77806°N, 82.19359°W,  1128 m, UV light,  21 January 2017, B. and T. Armitage, 10 ♂(  COZEM); same except, 18 February 2018, 1 ♂, 1 ♀ ( COZEM).   Comments. Stark (1998)reported the species from several sites in Costa Rica, and recently Armitage and Stark (2017)reported it from  Panamafor the first time. 1917355850 [151,748,1076,1101] Panama PANAMA 5 320 1 PANAMA 1917355840 2017-12-26 2017-12-28 2017-12-26 COZEM B. Armitage Panama Cuenca 8.873613 Mount Totumas Biological Reserve 1 -82.69051 Quebrada Norte 5 320 1 1 Chiriqui 1917355834 2015-01-02 COZEM B. Armitage Panama 8.883717 Colorado 1 -82.684074 5 320 1 1 Colorado 1917355842 2015-04-15 COZEM B. Armitage Panama 8.873556 Colorado 1 -82.689995 5 320 1 1 Colorado 1917355836 2017-01-21 COZEM B. and T. Armitage Panama Cuenca 1128 8.77806 Rio Guabo 1 -82.19359 Rio Guabo 5 320 10 10 Chiriqui Province