Insect galls of Parque Nacional da Serra dos Órgãos (Rio de Janeiro State, Southeastern Brazil) Maia, Valéria Cid Mascarenhas, Bernardo Papéis Avulsos de Zoologia 2023 2023-11-07 63 1 56 ZPZM Mull. Arg. Mull. Arg. [869,1227,1370,1395] Magnoliopsida Euphorbiaceae Croton Plantae Malpighiales 18 19 Tracheophyta species echinocarpus  First record of gall on this plant species. Many authors reported galls on other congeneric species and morphospecies as Almada & Fernandes (2011)in AM, Marinho et al.(2023)in RN, CE and PB, Urso-Guimarães et al.(2017)in MS, Vieira et al.(2018)in BA, Carneiro et al.(2009), Maia & Fernandes (2004), Malves & Frieiro-Costa (2012)in MG, Carvalho-Fernandes et al.(2016)in RJ, Maia & Mascarenhas (2017)in the Parque Nacional do Itatiaia, Ribeiro et al.(2019)and Urso-Guimarães et al.(2003)in SP.