taxonID	type	description	language	source
039E87D00F6FFFD57CB40F78FA54FE00.taxon	description	Regarding the dimensions of placoid sensillae, the average diameters were as follows for females and males: type I placoid sensilla: 7.70 ± 0.88 µm in females and 8.05 ± 1.36 µm in males; type II placoid sensilla: 5.19 ± 0.82 µm in females and 5.21 ± 0.76 µm in males; type III placoid sensilla: 9.62 ± 1.59 µm in females and 10.86 ± 1.42 µm in males. In terms of the distribution of sensillae within the antennae, the following statistics were observed: female antennae contained a total of 5,457 sensillae, with the majority being type I placoid (97.62 %), coeloconic (2.25 %), and basiconic (0.13 %); male antennae contained a total of 5,351 sensillae, with the majority being type I placoid (97.89 %), coeloconic (1.87 %), and basiconic (0.24 %) (Table 2). The inner surfaces of the lamellae displayed both homogeneous and heterogeneous areas. These areas were characterized by the presence of distinct types of sensillae, including type III placoid sensilla, types I and II placoid sensilla, and types I and II coeloconic sensilla (Figures 5 and 8).	en	Rodrigues, Sérgio Roberto, EntomoBrasilis, Andrezza Santos Cocco (2024): Antennal ultrastructure of three species of Cyclocephala Dejean, 1821 (Coleoptera: Scarabaeidae). EntomoBrasilis (e 1079) 17: 1-8, DOI: 10.12741/ebrasilis.v17.e1079, URL: https://doi.org/10.12741/ebrasilis.v17.e1079
039E87D00F6FFFD47F2B0FCCFA54FCE1.taxon	description	Regarding the dimensions of the placoid sensillae, the following average diameters were observed in females and males: type I placoid sensilla: 7.91 ± 1.47 µm in females and 7.78 ± 1.30 µm in males; type II placoid sensilla: 8.54 ± 0.92 µm in females and 8.40 ± 1.16 µm in males; type III placoid sensilla: 8.58 ± 1.03 µm in females and 8.78 ± 0.82 µm in males. being type I placoid (95.11 %) and coeloconic (4.89 %) (Table 2). The inner surfaces of the lamellae displayed a combination of homogeneous and heterogeneous areas. These areas were characterized by the presence of distinct types of sensillae, including type III placoid sensilla, types I and II placoid sensilla, and types I and II coeloconic sensilla (Figures 6 and 8).	en	Rodrigues, Sérgio Roberto, EntomoBrasilis, Andrezza Santos Cocco (2024): Antennal ultrastructure of three species of Cyclocephala Dejean, 1821 (Coleoptera: Scarabaeidae). EntomoBrasilis (e 1079) 17: 1-8, DOI: 10.12741/ebrasilis.v17.e1079, URL: https://doi.org/10.12741/ebrasilis.v17.e1079
039E87D00F6EFFD37F770F8AFC4FF8AC.taxon	description	In terms of the distribution of sensillae within the antennae, the following statistics were observed: female antennae contained a total of 1,981 sensillae, with the majority being type I placoid (93.13 %), coeloconic (6.42 %) and basiconic (0.45 %); male antennae contained a total of 3,756 sensillae, with the majority being type I, II and III placoid (97.34 %), coeloconic (2.64 %) and basiconic (0.02 %) (Table 2). Regarding the dimensions of placoid sensillae, the average diameters in females and males were as follows: type I placoid sensilla: 7.68 ± 1.39 µm in females and 6.52 ± 1.14 µm in males; type II placoid sensilla: 6.0 ± 1.95 µm in females and 5.34 ± 0.57 µm in males; type III placoid sensilla: 10.07 ± 1.38 µm in females and 9.40 ± 1.98 µm in males. Interestingly, the inner surface of medial and proximal flagellomeres of the lamellae of females exhibited both homogeneous and heterogeneous areas, while the inner surface of medial and proximal flagellomeres of the lamellae of males showed predominantly a heterogeneous area (Figure 7).	en	Rodrigues, Sérgio Roberto, EntomoBrasilis, Andrezza Santos Cocco (2024): Antennal ultrastructure of three species of Cyclocephala Dejean, 1821 (Coleoptera: Scarabaeidae). EntomoBrasilis (e 1079) 17: 1-8, DOI: 10.12741/ebrasilis.v17.e1079, URL: https://doi.org/10.12741/ebrasilis.v17.e1079
