Identification of second instar larvae of Panchaetothripinae (Thysanoptera Thripidae) in Brazil and Argentina Author Lima, Élison Fabrício B. Universidade Federal do Piauí, Campus Amílcar Ferreira Sobral, Coleção de História Natural da UFPI. BR 343, Km 3.5. Floriano, PI, Brazil. 64808 - 605. Author O’Donnell, Cheryle A. United States Department of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, Plant Health Programs, National Identification Services. 10300 Baltimore Avenue, Beltlsville, MD, USA. 20705. Author Sousa, Yago Lucas C. Universidade Federal do Piauí, Campus Amílcar Ferreira Sobral, Coleção de História Natural da UFPI. BR 343, Km 3.5. Floriano, PI, Brazil. 64808 - 605. Author Zamar, María Inés Instituto de Biología de la Altura, Universidad Nacional de Jujuy. Avenida Bolivia 1661, San Salvador de Jujuy, Argentina. 4600. text Zootaxa 2021 2021-10-01 5047 4 453 464 journal article 10.11646/zootaxa.5047.4.5 1175-5326 5543069 AEE40945-007F-431F-AC14-820B915DF906 Parthenothrips dracenae (Heeger) ( Fig. 20 ) Body color yellow. Antennal segment III with setae shorter than the length of the segment. Dorsal setae long with strongly expanded apex ( Fig. 20 ). Head setae D3 with expanded apex. Pronotum with no sclerotized blotch. Abdominal tergite II with a pair of spiracles; segments IX–X weakly sclerotized but clear after NaOH washing; segment X with six anal setae short, about 1/8 the length of the segment. Spiracles with pores within facets. Specimens from Brazil have been collected in Paraná state from Chamaedorea sp.