74 Psyche [Sept, -Dec. 
ported by Antunes, 1937); Rio Negro, 20 Kilom. south of Vil- 
lavicencio (J. Bequaert); Restrepo (J. Bequaert; W. H. W. 
Komp); Villavicencio (M. Bates. — Determined by G. Fair- 
child). — Santander Sur: Rio Negro (J. V. Acuna). — Valle 
del Cauca: Hacienda La Carmelita, Rio Frio (S. Renjifo).— 
Vaupes: between San Jose del Guaviare and Calamar (A. Gast. 
— Determined by G. Fairchild). 
*79. Leucotabanus flavinotum (Krober). Synonyms: Tahanus 
nigriflavus Krober, 1931, not of Krober, 1930; Tahanus flavi- 
notum Krober, 1934. 
Boyaca: Muzo (J. Bequaert). 
80. Leucotabanus canithorax Fairchild, 1941. Synonym: Taha- 
nus albicans Macquart, 1845, not of Macquart, 1834 or 1838. 
Magdalena: Sevilla (reported by Curran, 1928). 
Macquart’s T. albicans of 1845 was based on a male from 
Colombia, without more definite locality. Krober (1929) de- 
scribed what he assumed to be the female, also from Colombia, 
without more definite locality. Fairchild (1941) doubts whether 
this female was actually cospecific with Macquart’s male. — 
Not seen by us from Colombia. 
*81tf. Hybomitra quadripunctata (Fabricius). Synonyms: Ta- 
banus quadripunctatus Fabricius, 1805. Tabanus punctipcnnis 
Macquart, 1838; Tabanus nigropunctatus Bellardi, 1859, 
Antioquia: Medellin, 1538 m. (E. A. Chapin; H. Daniel; 
F. L. Gallego). — Meta: Villavicencio (M. Bates. — Deter- 
mined by G. Fairchild). — Valle del Cauca: Tres Esquinas, 
Habana, Buga (S. Renjifo); Buenaventura. 
*81&. Hybomitra quadripunctata var. amabilis Walker. Syno- 
nyms: Tabanus amabilis Walker, 1848; Tabanus maculipennis 
Macquart, 1834 and 1845, not of Wiedemann, 1828; Hypo- 
pelma quadripunctata aberr. dasyphyrtina Enderlein, 1925. 
Meta: Restrepo (J. Bequaert; also reported by Antunes, 
1937). — Enderlein (1925) reported the var. amabilis under 
the name Dasyphyrta maculipennis , from Colombia, without 
definite locality (“Cordillera, tierra templada”). 
82. Hybomitra (?) bogotana (Enderlein). Synonym: Dasyom- 
mia bogotana Enderlein, 1925. 
Cundinamarca : Bogota (Steinheil), the type locality of the 
species. As the type lacked the third antennal segment, the cor- 
rect place of this species remains obscure. — Not seen by us. 
