A new species of planthopper in the genus Myconus (Hemiptera: Auchenorrhyncha: Fulgoroidea: Achilidae) from the Osa Peninsula in Costa Rica Author Barrantes Barrantes, Edwin A. 0000-0001-9565-2105 Universidad of Costa Rica - Sede San Ramón, Departmento de Ciencias Naturales, de la Iglesia el Tremedal 400 mts al Oeste carretera hacia San Pedro, San Ramón, Alajuela, Costa Rica & Universidad of Costa Rica - Sede San Ramón, Departmento de Ciencias Naturales, de la Iglesia el Tremedal 400 mts al Oeste carretera hacia San Pedro, San Ramón, Alajuela, Costa Rica edwbarrantes@gmail.com Author Zumbado Echavarria, Marco A. 0000-0002-2591-7662 Universidad of Costa Rica – Sede San Ramón, Departmento de Ciencias Naturales, de la Iglesia el Tremedal 400 mts al Oeste carretera hacia San Pedro, San Ramón, Alajuela, Costa Rica. nassua75@gmail.com Author Bartlett, Charles R. 0000-0001-9428-7337 University of Delaware, Department of Entomology and Wildlife Ecology, 250 Townsend Hall, Newark, DE 19716 - 2160, USA bartlett@udel.edu Author Helmick, Ericka E. 0000-0002-5153-0891 University of Florida, Department of Entomology and Nematology - Fort Lauderdale Research and Education Center; 3205 College Ave., Davie, FL 33314 - 7719, USA ehelmick@ufl.edu Author Bahder, Brian W. 0000-0002-1118-4832 University of Florida, Department of Entomology and Nematology - Fort Lauderdale Research and Education Center; 3205 College Ave., Davie, FL 33314 - 7719, USA bbahder@ufl.edu text Zootaxa 2024 2024-04-24 5443 4 580 590 http://dx.doi.org/10.11646/zootaxa.5443.4.6 journal article 295047 10.11646/zootaxa.5443.4.6 84172274-f084-4f2a-be20-93c044081222 1175-5326 11064551 36D4DFA2-9F33-41C3-8FB8-82824E7F221C

TABLE 2. Biometric data for Myconus florae sp. n. (in mm).

Character	Male (n= 6)		Female (n= 10)
	Range	Average ± SE	Range	Average±SE
Body length, with wings	5.0–5.0	5.0 ± 0.0	6.4–6.5	6.5 ± 0.0
Body length, no wings	3.3–3.3	3.3 ± 0.0	5.1–5.1	5.1 ± 0.0
Forewing length	4.2–4.2	4.2 ± 0.0	6.1–6.1	6.1 ± 0.0
Vertex length	0.3–0.3	0.3 ± 0.0	0.4–0.4	0.4 ± 0.0
Vertex width, basal margin	0.3–0.3	0.3 ± 0.0	0.4–0.4	0.4 ± 0.0
Vertex width, distal margin	0.2–0.2	0.2 ± 0.0	0.3–0.3	0.3 ± 0.0
Pronotum length, midline	0.3–0.3	0.3 ± 0.0	0.3–0.3	0.3 ± 0.0
Mesonotum length, midline	1.1–1.1	1.1 ± 0.0	1.3–1.4	1.3 ± 0.1
Mesonotum width	1.2–1.2	1.2 ± 0.0	1.4–1.5	1.4 ± 0.1
Frons width, dorsal margin	0.4–0.4	0.4 ± 0.0	0.4–0.4	0.4 ± 0.0
Frons width, clypeal suture	0.4–0.4	0.4 ± 0.0	0.5–0.5	0.5 ± 0.0
Frons width, widest	0.5–0.5	0.5 ± 0.0	0.6–0.6	0.6 ± 0.0
Frons width, narrowest	0.4–0.4	0.4 ± 0.0	0.4–0.4	0.4 ± 0.0
Frons length, midline	0.6–0.6	0.6 ± 0.0	0.7–0.7	0.7 ± 0.0
Clypeus length	0.4–0.4	0.4 ± 0.0	0.4–0.4	0.4 ± 0.0