142 ENIGMAS STILL UNANSWERED. 



33. " A brown Gelechia-Wke larva, found amongst moss 

 by Mr. Douglas, in March, 1857." 



38. " A Lithocolleiis larva, mining the upper side of 

 beech leaves." 



46. " A pretty red-spotted yellow larva, mining a leaf of 

 Carex riparia, found at Hackney, March 29th, 1858." 



47. " A Gelechia ? larva, mining down the stems (near 

 the root) of Carex paludosa, collected at Wicken Fen, near 

 Cambridge, April 30th, 1858." 



48. " A larva mining in the stems of the shoots of Rham- 

 nus Frangula, near Guildford, causing the leaves to droop, 

 collected May 21st, 1858." 



49. "A grotesquely minute, pistol-form Coleophora case, 

 collected bv Mr. Gregson, on Salix fusca, at the end of 

 May." 



50. " A Toi'trix ? larva, mining down the stems of Cen~ 

 taurea nigra, and ejecting its ' frass' from a hole in the side 

 of the stem, collected by Mr. Boyd, at Probus, in Cornwall, 

 June 19th, 1858" (see Int. iv. p. 151). 



57. ** A Gelechia ? larva, feeding inside the flowers of 

 Campanula persicifolia^ collected at Erlangen, at the end of 

 June." 



71. "A brown Gelechia? larva, found by Mr. Scott, at 

 the beginning of August, 1859, feeding in the heads of 

 Statice Armeria.^' 



72. " A greyish-w^iite CEcophora ? larva, found by Mr. 

 Boyd, burrowing in the bark of apple trees, at the beginning 

 of May, 1859 ; it constructs a gallery of 'frass,' " 



76. " A Coleophora larva, found by Herr Hofmann, the 

 beofinning; of October, on oak and hazel near Ratisbon. The 

 case of the larva is most extraordinary ; the cases I have 

 seen are all rather small, but they possess large alary appen- 

 dages, attached to a slender central tube j viewed from above 



