Andrena (Micrandrena) bayona Warncke, 1975

Andrena bayona Warncke 1975:296 (Holotype examined)

Diagnosis. Individuals of this species are characterized by the area bounded by the apical margin of the compound eye. The lateral ocellus and top edge of the occiput are without a microsculpture, and are therefore very shiny, with scarce and deep PPs of E=1 or less. The scutellum has scarcer PPs than the scutum, and the integument of the scutum is smooth in the apical zone, while both are glabrous. The male genitalia are morphologically similar to those in the Andrena minutuloides Perkins, 1914, with the penis valve being widened at the base. A good description of this species was given by Warncke (1975), and for this reason is presented in this work only a diagnosis.

Specimens examined. Holotype: Spain: Segovia: Madrona, 1 ♀, 30-VII-1968, Warncke, K. leg., OLINZ. Paratype: Spain: Ávila: Navalperal, 1 ♂, undated, Escalera leg., OLINZ. Cáceres: Baños de Montemayor, 2 ♀, V- 1943, Dusmet, J. leg., OLINZ; Hervás, VI-1907, 1 ♀, Dusmet, J. leg., OLINZ. Madrid: Escorial, 1 ♀, 20-VI-1904, Dusmet, J. leg., OLINZ; 1 ♀, VIII-1894, undated leg., OLINZ; 1 ♀, 10-VI-2004, Dusmet, J. leg., OLINZ; 2 ♀, 17- VI-1915, Dusmet, J. leg., OLINZ; 1 ♀, 20-VI-1904, Dusmet, J. leg., OLINZ; 1 ♂, 09-VIII-2003, Dusmet, J. leg., OLINZ; Sierra de Guadarrama, 1 ♀, 25-VI-1916 / 1 ♀, 04-VII-1915 / 1 ♂, 06-VIII-1912, Dusmet, J. leg., OLINZ. Peleai? 1 ♀, 17-VI-1930, Dusmet, J. leg., OLINZ. Portugal: Viseu: Rezende, 1 ♀, 31-VIII-1917, Andrade, NFd´. leg., OLINZ. Other material: Iberian Peninsula: Spain: Albacete: La Herrera, 1 ♀, 03-IX-1978, P-Iñigo, C. leg., MJ. Dardón det., UCM. Ávila: Ávila, Aldeavieja. 1 ♀, undated, Dusmet, J. leg., MNCNM; El Sauco, Las Navas, 1 ♀, 09-VI-1979, P-Iñigo, C. leg., MJ. Dardón det., UCM; Navalperal, 1 ♀, undated, Escalera leg., MNCNM; Santa Lucía de la Señora, 2 ♀, 27-IX-1977, Gayubo, S. leg., MJ. Dardón det., USAL. Cáceres: Baños de Montemayor, 1 ♀, 01-V-1943, Dusmet, J. leg., DUSMET, MNCNM; 3 ♀, undated, Dusmet, J. leg., MNCNM. Madrid: Escorial, 1 ♀, 11-VI-1921 / 1 ♀, 14-VI-1922 / 1 ♀, 24-VI-1941 / 1 ♀, 25-VI-1941, 2 ♀, undated, Dusmet, J. leg., MNCNM; 1 ♀, undated, Mercet, G. leg., MNCNM; 1 ♀, undated, MNCNM; Madrid, 1 ♀, undated, Mercet, G. leg., MNCNM; Navalquejigo, 2 ♀, 10-VI-1962, P-Iñigo, C. leg., MJ. Dardón det., UCM; Sierra de Guadarrama, 1 ♂, 06-VIII-1912 / 1 ♀, 23-VI-1932 / 2 ♀, undated, Dusmet, J. leg., MNCNM. Pontevedra: Villagarcía de Arosa, 1 ♀, 01-VIII-1962, Saavedra, J.L. leg., MJ. Dardón det., UCM. Salamanca: Béjar: Ca. Cantagallo, 1 ♀, 14-VIII-1977, Gayubo, S. leg., MJ. Dardón det., USAL; Ca. Ciudad Rodrigo, 1 ♀, 01-VII-1977, Gayubo, S. leg., MJ. Dardón det., USAL; Salamanca, 1 ♀, Dusmet, J. leg., MNCNM. Segovia: Segovia, La Granja, 2 ♀, undated, Peris, T. leg., MJ. Dardón det., UCM; Prádena, Sabinar, 3 ♀, 22-VIII-1979, P-Iñigo, C. leg., MJ. Dardón det., UCM. Soria: Almajano, 1 ♀, 25-VIII-1989, García, J. leg., MJ. Dardón det., USAL.