of the Family TabaniJre. 1 1 7 



segments dark with black pubescence, their posterior margins 

 lighter; sixth and seventh with tutts of white hairs at the 

 sides. Logs bhick ; anterior tibiie and tarsi brown. Wings 

 with fore border brown, and two cross-bands, the lower one 

 . darkest, extending from the border to the basal half of the 

 discoidal cell, the ujiper one from the border to the apex of 

 the disenidal cell. No apj)cndix. Length 14 niiliini. 

 J lab. Maekay, Queensland {Turner). 



Erephrosis gemina, ? , Walker, List Dipt. pt. i. p, 138 (1848). 



TIjc palpi have the second joint short and broad, concave, 

 as long as the first joint. Wings have no appendix. 



Two females were wrongly labelled " coujungens, Walker." 

 J/ab. West Australia j Perth, South Australia. 



Erephrosis »/}flcro/)o/-i/7)j, Macq., Dipt. Exot. i. ]>. 101 (1838) ; 

 Walker, List Dipt. pt. v. Suppl. 1, p. 113 (1854). 



One female. 



JIab. Kangaroo Island. 



Erephrosis divisa, ? , Walker, Dipt. Saund. pt. i. p. 17 

 (1850). 



The palpi have the second joint large and broad, concave, 

 the same length as the first joint. Wings with no appendix. 

 Hab. West Australia. 



Erejihrosis Jacksonii, Macq., Dipt. Exot. i. p. 102 (1838). 



The wings were not described by Macquart, as they were 

 mutilated in his type. 



Wings with cross-veins shadowed; in one female the first 

 posterior cell is open on one wing, but closed as a rule. 



The Jncksonii var. mentioned by Walker in Dipt. Saund. 

 pt. i. p. 15 and List Dipt. pt. i. p. 140 is not to be identified. 



JIab. Swan Kivcr, Australia. 



Erephrosis gibbula, J , Walker, List Dipt. pt. i. p. 140 (1848). 



The palpi have the two joints equal in length, the second 

 one being broad and somewhat concave. Wings have an 

 appendix on fork of third longitudinal vein. 



JIab. West Australia. 



Erephrosis tricolor, ? , Walker, List Dipt. pt. i. p. 139 (1848). 

 The palpi have the second joint slender, curved, and 



