Xiphocentron (Antillotrichia) jaguare Rocha, Dumas & Nessimian 2017

Vilarino, Albane & Bispo, Pitágoras C., 2020, New records and two new species of Xiphocentron Brauer 1870 (Trichoptera Xiphocentronidae) from southern Atlantic Forest, Brazil, Zootaxa 4851 (2), pp. 386-400 : 393

Xiphocentron (Antillotrichia) jaguare Rocha, Dumas & Nessimian 2017

Figs 22–24

Material examined. BRAZIL— Goiás: 148 ♂♂ ♀♀ ( DZRJ) Alto Paraíso: PARNA Chapada dos Veadeiros, córrego Rodoviarinha; 14º09′35.4″S; 47º49′33.4″W, 901 m, 25–28.iii.2013; Malaise trap; APM Santos , DM Takiya leg.

Distribution. Brazil (Minas Gerais and Goiás [new record] states) ( Fig. 39 ).

Remarks. In addition to the diagnostic characters included in the original description of X. jaguare , this species is also distinguished by having segment V of the maxillary palps very reduced, being smaller than all other preceding segments ( Figs 23, 24 , arrows). Furthermore, the eyes are distinctly large ( Fig. 22 ). The species occurs on the Paraná and Tocantins Basins, with records from the Cerrado of Minas Gerais and Goiás states ( Fig. 39 ).

Figures

FIGURE 39. Geographical distribution of the new species and analyzed species, including new records.

FIGURES 20–26. Xiphocentron spp. 20–22, heads and thoraces, dorsal: 20, Xiphocentron gwarakeraba sp. nov.; 21, X. muelleri sp. nov.; 22, X. jaguare Rocha et al. 2017. 23–24, X. jaguare head, arrow showing reduced segment V of maxillary palp: 23, frontal; 24, right lateroventral. 25–26, X. maracanan Vilarino et al. 2018 abdominal sternum V glands: 25, ventral, 80x magnification; 26, detail of cuticular reticulated area around a gland opening, ventral, 200x magnification. 20–24, scale bar = 0.5 mm.