Group content
Quaestus pachecoi 11.jpg
Quaestus pachecoi 11.jpgLicence:
Description:
Figures 52–56. Quaestus (Quaesticulus) pachecoi Bolivar, 1915, details of instar II. (52) seta on tibia of proleg; (53) glands (G) and reservoir (R) on pronotum; (54) frayed seta of abdominal tergite; (55) glands (G) and reservoir (R) on abdominal tergite; (56) gut content.
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Quaestus pachecoi 1.jpg
Quaestus pachecoi 1.jpgLicence:
Description:
Figures 1–4. Quaestus (Quaesticulus) pachecoi Bolivar, 1915. Dorsal side of head, (1) instar I and (2) instar II; dorsal side of labrum, (3) instar I and (4) instar II Scale bars = 0.1 mm.
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Quaestus pachecoi 2.jpg
Quaestus pachecoi 2.jpgLicence:
Description:
Figures 5–8. Quaestus (Quaesticulus) pachecoi Bolivar, 1915. Ventral side of head, (5) instar I and (6) instar II; ventral side of labrum, (7) instar I and (8) instar II. Scale bars = 0.1 mm.
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Quaestus pachecoi 3.jpg
Quaestus pachecoi 3.jpgLicence:
Description:
Figures 9–12. Ventral side of antenna, (9) instar I and (10) instar II; dorsal side of antenna, (11) instar I and (12) instar II. Scale bars = 0.1 mm.
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Quaestus pachecoi 4.jpg
Quaestus pachecoi 4.jpgLicence:
Description:
Figures 13–20. Quaestus (Quaesticulus) pachecoi Bolivar, 1915. Dorsal side of right -mandible, (14) instar I and (16) instar II; dorsal side of left mandible, (13) instar I and (15) instar II; ventral side of right mandible, (18) instar I and (20) instar II; ventral side of left mandible, (17) instar I and (19) instar II. Scale bars = 0.1 mm.
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Quaestus pachecoi 5.jpg
Quaestus pachecoi 5.jpgLicence:
Description:
Figures 21–26. Quaestus (Quaesticulus) pachecoi Bolivar, 1915. Dorsal side of labium, (21) instar I and (24) instar II; ventral side of labium, (22) instar I and 25) instar II; dorsal and ventral side of maxilla, (23) instar I and (26) instar II. Scale bars = 0.1 mm. Cdo, cardo; Ga, galea; La, lacinia; Lg, ligula; Ma, mala; Mnt, mentum; Pgl, paraglossae; Sbm, submentum; Stp, stipes.
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Quaestus pachecoi 6.jpg
Quaestus pachecoi 6.jpgLicence:
Description:
Figures 27–30. Quaestus (Quaesticulus) pachecoi Bolivar, 1915. Leg, anterior, (27) instar I and (28) instar II; Leg, posterior, (29) instar I and (30) instar II. Scale bars = 0.1 mm.
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Quaestus pachecoi 7.jpg
Quaestus pachecoi 7.jpgLicence:
Description:
Figures 31–34. Quaestus (Quaesticulus) pachecoi Bolivar, 1915. Instar I. (31) Pronotum; (32) mesonotum; (33) metanotum; (34) abdominal tergite I. Scale bars = 0.1 mm.
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Quaestus pachecoi 8.jpg
Quaestus pachecoi 8.jpgLicence:
Description:
Figures 35–38. Quaestus (Quaesticulus) pachecoi Bolivar, 1915. Instar II. (35) Pronotum; (36) mesonotum; (37) metanotum; (38) abdominal tergite I. Scale bars = 0.1 mm.
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Quaestus pachecoi 9.jpg
Quaestus pachecoi 9.jpgLicence:
Description:
Figures 39–44. Quaestus (Quaesticulus) pachecoi Bolivar, 1915. Dorsal side of abdominal segment IX, (39) instar I and (40) instar II; ventral side of abdominal segment IX, (41) instar I and (42) instar II; sternite, (43) instar I and (44) instar II. Scale bars = 0.1 mm.
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Quaestus pachecoi 10.jpg
Quaestus pachecoi 10.jpgLicence:
Description:
Figures 45–51. Quaestus (Quaesticulus) pachecoi Bolivar, 1915. Ventral side of urogomphus,(45) instar I and (49) instar II; dorsal side of urogomphus, (46) instar I and (50) instar II, (47) dorsal and (48) ventral side of anal membrane, instar I; (51) ventral and dorsal side of anal membrane, instar II. Scale bars = 0.1 mm.
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Description of the Larva of Quaestus (Quaesticulus) Pachecoi (Bolivar, 1915) (Coleoptera: Leiodidae: Cholevinae)
, «Description of the Larva of Quaestus (Quaesticulus) Pachecoi (Bolivar, 1915) (Coleoptera: Leiodidae: Cholevinae)», Annales Zoologici, vol. 61, n.º 4, pp. 691-708, 2011.
A chromosomal investigation of some European Leiodidae (Coleoptera), with particular focus on Spanish subterranean Leptodirini
, «A chromosomal investigation of some European Leiodidae (Coleoptera), with particular focus on Spanish subterranean Leptodirini», CompCytogen, vol. 6, n.º 2, pp. 127–139 , 2012.
Un nuevo sílfido cavernícola de la región Cantábrica
, «Un nuevo sílfido cavernícola de la región Cantábrica», BSeh, vol. 15, pp. 401-402., 1915.
Un nuevo Speocharis cavernícola de la provincia de León (Col. Catopidae)
, «Un nuevo Speocharis cavernícola de la provincia de León (Col. Catopidae)», Boletin de la real Sociedad espa~nola de Historia natural (Biologia), vol. 77, pp. 387-391., 1979.
Note synonymique sur les genres Quaestus Schaufuss, Quaesticulus Schaufuss et Speocharis Jeannel (Col., Cholevidae, Bathysciinae)= Synonymic note on the genera Quaestus Schaufuss, Quaesticulus Schaufuss et Speocharis Jeannel (Col., Cholevidae, Bathysciina
, «Note synonymique sur les genres Quaestus Schaufuss, Quaesticulus Schaufuss et Speocharis Jeannel (Col., Cholevidae, Bathysciinae)= Synonymic note on the genera Quaestus Schaufuss, Quaesticulus Schaufuss et Speocharis Jeannel (Col., Cholevidae, Bathysciina», Bulletin de la Société entomologique de France, vol. 98, pp. 321-322, 1993.
Nota synonímica sobre el género Quaesticulus Schaufuss y el subgenero Sajadytes Salgado (Coleoptera: Leiodidae: Leptodirinae)
, «Nota synonímica sobre el género Quaesticulus Schaufuss y el subgenero Sajadytes Salgado (Coleoptera: Leiodidae: Leptodirinae)», BAse, vol. 25, pp. 195-196., 2001.
Nota sobre los typos de Quaestus (Quaestus) arcanus y Quaestus (Quaesticulus) adnexus: nuevos datos (Coleoptera, Leiodidae, Leptodirinae)
, «Nota sobre los typos de Quaestus (Quaestus) arcanus y Quaestus (Quaesticulus) adnexus: nuevos datos (Coleoptera, Leiodidae, Leptodirinae)», BAse, vol. 31, pp. 197-203., 2007.