taxonID	type	description	language	source
CC221267FF81FFBDFE8A6504FB21FDE4.taxon	type_taxon	Type species. Akamboja minimum Roza, Quintino, Mermudes and Silveira, 2017.	en	Silva Roza, André, Miras Mermudes, José Ricardo, Silveira, Luiz Felipe Lima da (2019): New species and rediagnosis of Akamboja, and a new record for A. minimum (Coleoptera: Phengodidae, Mastinocerinae). Journal of Natural History (J. Nat. Hist.) 52 (45 - 46): 2935-2947, DOI: 10.1080/00222933.2018.1559958, URL: http://dx.doi.org/10.1080/00222933.2018.1559958
CC221267FF81FFBDFE8A6504FB21FDE4.taxon	diagnosis	Diagnosis. Antenna with 10 antennomeres, IV to VIII with two short symmetrical branches, 1.5 to 2 × the size of the antennomere; branches of antennomere IX variable (Figure 1 c); mandible small, curved downwards (Figure 1 d); posterior tentorial pit consisting of a single small fossa (Figure 2 a, b); first tarsomere of anterior leg with a ventral comb as long as the tarsomere (Figure 2 a); claws with six long and asymmetrical teeth (Figure 2 b); aedeagus with patch of bristles at paramere apex (Figure 3 a, b).	en	Silva Roza, André, Miras Mermudes, José Ricardo, Silveira, Luiz Felipe Lima da (2019): New species and rediagnosis of Akamboja, and a new record for A. minimum (Coleoptera: Phengodidae, Mastinocerinae). Journal of Natural History (J. Nat. Hist.) 52 (45 - 46): 2935-2947, DOI: 10.1080/00222933.2018.1559958, URL: http://dx.doi.org/10.1080/00222933.2018.1559958
CC221267FF86FFB3FE9166F1FC24FB6A.taxon	description	(Figures 1 – 5)	en	Silva Roza, André, Miras Mermudes, José Ricardo, Silveira, Luiz Felipe Lima da (2019): New species and rediagnosis of Akamboja, and a new record for A. minimum (Coleoptera: Phengodidae, Mastinocerinae). Journal of Natural History (J. Nat. Hist.) 52 (45 - 46): 2935-2947, DOI: 10.1080/00222933.2018.1559958, URL: http://dx.doi.org/10.1080/00222933.2018.1559958
CC221267FF86FFB3FE9166F1FC24FB6A.taxon	materials_examined	Type locality. Parque Estadual da Ilha Grande, Angra dos Reis (Rio de Janeiro State, Brazil). 23.151 ° S, 44.188 ° W, 666 m.	en	Silva Roza, André, Miras Mermudes, José Ricardo, Silveira, Luiz Felipe Lima da (2019): New species and rediagnosis of Akamboja, and a new record for A. minimum (Coleoptera: Phengodidae, Mastinocerinae). Journal of Natural History (J. Nat. Hist.) 52 (45 - 46): 2935-2947, DOI: 10.1080/00222933.2018.1559958, URL: http://dx.doi.org/10.1080/00222933.2018.1559958
CC221267FF86FFB3FE9166F1FC24FB6A.taxon	etymology	Etymology. Insularis is an adjective and means ‘ in island ’ in Latin. It is a reference to the species ’ occurrence on the Ilha Grande. Name in apposition.	en	Silva Roza, André, Miras Mermudes, José Ricardo, Silveira, Luiz Felipe Lima da (2019): New species and rediagnosis of Akamboja, and a new record for A. minimum (Coleoptera: Phengodidae, Mastinocerinae). Journal of Natural History (J. Nat. Hist.) 52 (45 - 46): 2935-2947, DOI: 10.1080/00222933.2018.1559958, URL: http://dx.doi.org/10.1080/00222933.2018.1559958
CC221267FF86FFB3FE9166F1FC24FB6A.taxon	diagnosis	Diagnosis. Antennomere IX with separate branches (Figures 1 a, b and 2 c). Eyes occupying 1 / 2 of head width, in lateral view (Figure 1 d). Vertex occupying 1 / 2 of head in dorsal view (Figure 1 e). Elytron reaching the anterior margin of the third abdominal segment (Figure 1 a and b).	en	Silva Roza, André, Miras Mermudes, José Ricardo, Silveira, Luiz Felipe Lima da (2019): New species and rediagnosis of Akamboja, and a new record for A. minimum (Coleoptera: Phengodidae, Mastinocerinae). Journal of Natural History (J. Nat. Hist.) 52 (45 - 46): 2935-2947, DOI: 10.1080/00222933.2018.1559958, URL: http://dx.doi.org/10.1080/00222933.2018.1559958
CC221267FF86FFB3FE9166F1FC24FB6A.taxon	description	Description, male Measurements (n = 7). Total length: 4.4 – 4.85 mm (avg. 4.6 mm). Head length: 0.54 – 0.64 mm (avg. 0.59 mm). Head width: 0.61 – 0.67 mm (avg. 0.64 mm). Pronotum length: 0.53 – 0.61 mm (avg. 0.56 mm). Pronotum maximum length: 0.5 – 0.55 mm (avg. 0.53 mm). Elytron length: 1.38 – 1.55 mm (avg. 1.47 mm). Elytron maximum width: 0.37 – 0.41 mm (avg. 0.39 mm). Elytral spot length: 0.3 mm. Morphology. Head wider than long. Eyes occupying 1 / 2 of head width, in lateral view (Figure 1 d). Vertex occupying 1 / 2 of head in dorsal view (Figure 1 e). Antennomere IX with separate branches (Figures 1 a, b and 2 c). Apical maxillary palpomere 3.5 × longer than subapical (Figure 1 d). Elytron 3.5 to 4 × longer than wide (Figure 1 a), reaching the anterior margin of the third abdominal segment (Figure 1 a, b). Colouration. Body overall light brown, with several dark brown regions. Pronotum dark brown to brown, with apical region lighter. Wing venation black to light brown. Elytron almost black to dark brown, apex white to pale yellow, with apical spot occupying the apical 1 / 5 of the elytron. Immatures and females. Unknown.	en	Silva Roza, André, Miras Mermudes, José Ricardo, Silveira, Luiz Felipe Lima da (2019): New species and rediagnosis of Akamboja, and a new record for A. minimum (Coleoptera: Phengodidae, Mastinocerinae). Journal of Natural History (J. Nat. Hist.) 52 (45 - 46): 2935-2947, DOI: 10.1080/00222933.2018.1559958, URL: http://dx.doi.org/10.1080/00222933.2018.1559958
CC221267FF86FFB3FE9166F1FC24FB6A.taxon	biology_ecology	Biology and distribution. Akamboja insularis sp. nov. seems to occur only during the spring and summer of the southern hemisphere, from September to January. It inhabits high altitudinal areas of Ilha Grande, on Angra dos Reis, in Rio de Janeiro State, from 660 to 810 m. It occurs in the dense ombrophilous forest, which has high humidity in the entire year (Veloso et al. 1991).	en	Silva Roza, André, Miras Mermudes, José Ricardo, Silveira, Luiz Felipe Lima da (2019): New species and rediagnosis of Akamboja, and a new record for A. minimum (Coleoptera: Phengodidae, Mastinocerinae). Journal of Natural History (J. Nat. Hist.) 52 (45 - 46): 2935-2947, DOI: 10.1080/00222933.2018.1559958, URL: http://dx.doi.org/10.1080/00222933.2018.1559958
CC221267FF86FFB3FE9166F1FC24FB6A.taxon	discussion	Remarks. This species can be easily separated from all other Akamboja species by the separated branches of the antennomere IX (Figures 1 a – c and 2 c). In addition, this new species can be separated from Akamboja minimum, A. monteirorum and A. cleidae by the dark brown pronotum, which is light brown in those three species. The new species resembles A. tenebrae and A. caparaoensis in the dark brown pronotum, but can be separated from A. tenebrae by the smaller vertex (1 / 2 of the head width in A. insularis sp. nov. and 3 / 5 in A. tenebrae), and from A. caparaoensis by the lateral region of the head posterior to eyes (sparsely setose in A. insularis sp. nov. and densely setose in A. caparaoensis).	en	Silva Roza, André, Miras Mermudes, José Ricardo, Silveira, Luiz Felipe Lima da (2019): New species and rediagnosis of Akamboja, and a new record for A. minimum (Coleoptera: Phengodidae, Mastinocerinae). Journal of Natural History (J. Nat. Hist.) 52 (45 - 46): 2935-2947, DOI: 10.1080/00222933.2018.1559958, URL: http://dx.doi.org/10.1080/00222933.2018.1559958
CC221267FF86FFB3FE9166F1FC24FB6A.taxon	materials_examined	Type material. Holotype (male): BRAZIL Rio de Janeiro. Angra dos Reis. Parque Estadual da Ilha Grande, IG 666, 23.151 ° S, 44.188 ° W, 666 m, 1 male, October 2017, L. Campello, R. Queiroz and L. Silveira col. (DZRJ). Paratypes (all males): BRAZIL. Same data as holotype, 4 males (one dissected) (DZRJ); Same data as holotype, January 2018, 2 males (DZRJ); IG 2 B, 23.153 ° S, 44.190 ° W, 812 m, 1 male, IX. 2017 (DZRJ), 1 male, XI. 2017, L. Campello, R. Queiroz and L. Silveira col. (MNRJ). All material preserved in 92 % alcohol. Akamboja minimum Roza, Quintino, Mermudes and Silveira, 2017	en	Silva Roza, André, Miras Mermudes, José Ricardo, Silveira, Luiz Felipe Lima da (2019): New species and rediagnosis of Akamboja, and a new record for A. minimum (Coleoptera: Phengodidae, Mastinocerinae). Journal of Natural History (J. Nat. Hist.) 52 (45 - 46): 2935-2947, DOI: 10.1080/00222933.2018.1559958, URL: http://dx.doi.org/10.1080/00222933.2018.1559958
CC221267FF86FFB3FE9166F1FC24FB6A.taxon	materials_examined	Type locality. Teresópolis, on the Serra dos Órgãos (Brazil). Previous known distribution. Teresópolis, on the Serra dos Órgãos, in the Serra do Mar mountain range, from 250 to 860 m, and in the Tijuca Massif, around 800 m (Roza et al. 2017). Updated distribution. Teresópolis, on the Serra dos Órgãos, in the Serra do Mar mountain range, from 250 to 860 m, Tijuca Massif, around 800 m, and Ilha Grande, on Angra dos Reis, from 330 to 860 m. Seasonality. This species seems to occur between August and March. Examined material. BRAZIL. Rio de Janeiro. Angra dos Reis (Parque Estadual da Ilha Grande, IG 1 A, 23.147 ° S, 44.180 ° W, 336 m), 2 males, September 2017, 1 male, November 2017, 1 male, December 2017; IG 1 B, 23.147 ° S, 44.181 ° W, 345 m, 1 male, August 2017, 1 male, September 2017, 3 males, October 2017, 3 males, November 2017; IG 440 A, 23.146 ° S, 44.185 ° W, 441 m, 1 male, September 2017, 2 males, October 2017, 1 male, November 2017; IG 440 B, 23.146 ° S, 44.186 ° W, 444 m, 3 males, September 2017, 6 males, October 2017, 2 males, November 2017; IG 666, 23.151 ° S, 44.188 ° W, 666 m, 2 males, December 2017; IG 2 B, 23.153 ° S, 44.190 ° W, 812 m, 1 male, November 2017; IG 810, 23.155 ° S, 44.193 ° W, 858 m, 2 males, Octber 2017 (DZRJ).	en	Silva Roza, André, Miras Mermudes, José Ricardo, Silveira, Luiz Felipe Lima da (2019): New species and rediagnosis of Akamboja, and a new record for A. minimum (Coleoptera: Phengodidae, Mastinocerinae). Journal of Natural History (J. Nat. Hist.) 52 (45 - 46): 2935-2947, DOI: 10.1080/00222933.2018.1559958, URL: http://dx.doi.org/10.1080/00222933.2018.1559958
