BY R. .T. TILLY ARD. 135 



BIBLIOGRAPHY. 

 (A Bibliography will he supplied with each Part, the numbers running 

 consecutively; but only those papers referred to in any given Part will he 

 placed in the Bibliography for that Part). 



I. Chapman, T. A., 1894. — "Some Notes on the Micro-lepidoptera whose 



larva 1 arc external feeders, and chiefly on the early stages of Erio- 

 cephcUa ccUthella [Zygcenidm, Limacodidce, Eriocephalidce). Trans. 

 Ent. Soe. London, 1894, pp.335-350, 



2. , \Q\~.^ li Microptery.r entitled to ordinal rank; Order 



Zeugloptera." Trans. Ent, Soc. London, 1916(1917), Parts in., iv., 

 pp.310-314, PI. lxxxi.-xcii. 



3. Comstock, J. H., 1918. — " The Wings of Insects." Comstock Publish- 

 ing Co., Ithaca, N.Y., 1918. 



i. Forbes, W. T. M., 1914.— "The North American Families of Lepi- 

 doptera.*" Psyche, 1914. xxi., No.2, pp. 53-65, Fig.l. 



5. Kellogg, V. L., 1894. — "The Taxonomic Value of the Scales of the 



Lepidoptera. " Kansas Univ. Quarterly, 1894, 3, pp. 45-89, Pls.9-lo, 

 figs. 1-17. 



6. Meybick, E., 1912. — " Fam. Micropterygidce." Genera Insectorum, 



Fasc. 132, pp. 1-9, PL i. 



7. Packard, A. S., 1895. — "' Monograph of the Bombycine Moths of 



North America.'" Mem. Nat. Acad. Sciences, Washington, 1895, 

 vii.. No. 1, pp.5-390. 



8. Shabp, I)., 1909. — " Insects. Part ii.", Cambridge Natural History. 



MacMillan & Co., London, p. 433. 



9. Tili.yakd. R. J., 1918.— "The Panorpoid Complex. Part i. The Wing- 



Coupling Apparatus, with Special Reference to the Lepidoptera." 

 Proc. Linn. Soc. X. S. Wales, 1918, xliii., Part 2, pp.298-301, fig. 10, 

 also PL xxix., figs. 1-4. 



10. — , 1918. — " The Panorpoid Complex. Partii. The Wing- 



Trichiation, and its Relation to the General Scheme of Venation." 

 Ibid., 1918, xliii., Part 3, pp.626-6f)7. 



II. Turner, A. J., 1916. — "A new Micropterygid from Australia." 



Trans. Ent. Soc. London, 1915 (1916), Parts iii., iv., pp,391-393. 

 12. L'j.mkk, G., 1907. — " Trichoptera. " Genera Insectorum, Fasc. 60a, 

 fill/-, pp. 1-259, 41 Plates. 



EXPLANATION OF PLATE III. 

 Fig.l. — Left fore- and hindwings of pupa of Ehriocrania semipurpurella 

 Stcph., to show tracheation and the pale banding which precedes 

 the imaginal venation; ( x 40). Photographed before dissection, the 

 wings being raised away from the body upon a glass slide, whose 

 edge is seen crossing the lower right-hand corner obliquely. 



