New species and records of Cloeodes Traver, 1938 (Ephemeroptera, Baetidae) from Costa Rica Author Vasquez-Bolanos, Oscar Laboratorio de Entomologia (LEUNA), Escuela de Ciencias Biologicas, Universidad Nacional, Heredia, Costa Rica https://orcid.org/0000-0002-5320-0239 oscarv06@gmail.com Author Sibaja-Araya, Fabian Laboratorio de Entomologia (LEUNA), Escuela de Ciencias Biologicas, Universidad Nacional, Heredia, Costa Rica Author Guevara-Mora, Meyer Laboratorio de Entomologia (LEUNA), Escuela de Ciencias Biologicas, Universidad Nacional, Heredia, Costa Rica https://orcid.org/0000-0002-7873-7489 text ZooKeys 2020 989 55 72 http://dx.doi.org/10.3897/zookeys.989.53018 journal article http://dx.doi.org/10.3897/zookeys.989.53018 1313-2970-989-55 828AC2388375489381DD3DB345429ECD 7048A404064555E581156A63612E0F60 Cloeodes excogitatus (Waltz & McCafferty, 1987) Cloeodes excogitatus Waltz & McCafferty, 1987: 200; McCafferty and Lugo-Ortiz 1996 : 23; Wiersema and Baumgardner 2000 : 61; McCafferty et al. 2004 : 207. Material examined. Paratype , Cloeodes excogitatus , R.W. Koss and R. Baumann, 1 ♂ / Collected 12/V/1968, Arizona, Oak Creek Canyon, slide-mounted in Euparal (Abs. Alc.) by R.B. Waltz VI/1983, det. by Waltz and McCafferty 1984. (Paratype), PERC (0,012,327). Cloeodes excogitatus , DE Baumgardner, 1 male/ 1 female / Collected 21/V/2004, Arizona, Geenlee CO. San Francisco R. at FS Road, 212, ca 1 mi. N. Clifton. 33°04'30"N , 109°18'04"W , Elev. 3700 ft, (DB04-21), det. M. Meyer 2005. 10 mature nymphs, Rio Torito, La Fuente, Santa Teresita, Turrialba, Cartago, Costa Rica, 9°59'13.04"N , 83°40'44.95"W , 1063 m asl, II/28/2017. Romero D. and Sibaja-Araya F, (colls). Material in 95% alcohol, deposited at Laboratorio de Entomologia (LEUNA), Escuela de Ciencias Biologicas , Universidad Nacional, Heredia, Costa Rica. Distribution. Guatemala, Mexico, USA ( Waltz and McCafferty 1987 ; McCafferty and Lugo-Ortiz 1996 ; Wiersema and Baumgardner 2000 ; McCafferty et al. 2004 ), and Costa Rica.