MARCH FLIES. 9 



Genus : PELECORRHYNCHUS (Macquart, 1850). 



2. Pelecorrhynchus eristaloides, Walker, I.e., p. 193, 1848. 



Walker described this species in the Genus Silvius, 1848, and later, 

 in the Supplementary Catalogue, 1854, in the Genus Dasybasis. 



AUSTRALIA AND TASMANIA. 



3. P.fusconiger, Walker, I.e., p. 192, 1848. 



He dealt with this species as with the previous one, placing it in the 



Genus Silvius. 



PORT STEPHENS, N.S.W., AUSTRALIA. 



4. P. maculipennis, Macq., Exotic Diptera, 1850. Suppl. 4, 28, Tab. ii; 



Fig. 6. 



Macquart figured this fly, and it is again figured in the Eugenies Resa, 

 1868, by Thomas, who placed it in the Genus Ccenopnyga. 



AUSTRALIA AND TASMANIA 



5. P. personatus, Walker, l.c., p. 192, and Suppl. 1, 267, 1848. 



Walker dealt with this species as with Nos. 2 and 3. 

 Schiner renamed it P. ornatus from New Zealand, 1868. 



AUSTRALIA AND NEW ZEALAND. 



Genus: SCIONS (Walker, 1850). 



6. Scione singularis, Macq., I.e., p. 192, Supp. 1, 27, Tab. iii, Fig. 2, 1845. 



Macquart figured this species under the Genus Pangonia. 



AUSTRALIA. 



Genus : PANGONIA (Latreille, 1802). 



7. Pangonia binotata, Latr., Encyclop. Method, viii, 703, 1811. 



AUSTRALIA. 



8. P. conjungens, Walk., List Dipt. B. Mus. 140, 1848. Ricardo Annal. and 



Mag. N. Hist, v, 114, 1900. 



WESTERN AUSTRALIA. 



9. P. dorsalis, Macq. Dipt. Exot. 100, 1838. Walker, List Dip. B. Mus., 



Supp. 1, 144, 1854. Ricardo, l.c, p. 114, 1900. 



AUSTRALIA. 



10. P. fulviventris, Macq., I.e., 1838. Walk, l.c., 1854. Ricardo, I.e., p. 112, 



1900. AUSTRALIA. 



11. P. maculiventris, Westw. London and Edinburgh, Philos. Magaz., <fec., 



vi, 449, 1835. Isis, ii, 87, 1838. Ricardo, I.e., p. 114, 1900. 



AUSTRALIA. 



12. P. roei, King's Narrative, Survey Coasts of Australia, ii, 467, 185, 1827. 



Wied, Aussereurop. Zweifl., Ins. 11, 647, 72, 1830. Walk., l.c , p. 145, 

 1848, and Supp. 1, 145, 136, 1854. Ricardo, l.c., p. 114, 1900. 



AUSTRALIA. 



13. P. Walkeri, Newm., Trans. Ent, Soc., London, n. ser. iv, 56, 1, 1857. 



AUSTRALIA. 



