Ord. LEPIDOPTERA. Gen. PHAL^NA. 



Fam. BOMBYX»/l». 



FAMILY" CHARACTER. 



PALPI generally short, and covered with hair. 



TONGUE short, sometimes almost wanting, or not at all discoverable. 



ANTENNAE thread-shaped, and pectinated in the males. 



Bombyx Vuhierans. Pi. 4. 



SPECIFIC DESCRIPTION. 



Bombyx with ferruginous anterior wings with a silvery margin, their transverse nerves rising up 

 into little tufts of a chesnut colour, changeable in different lights : posterior wings whitish : 

 the abdomen and thorax tufted and brown. 



The larva of this singular moth feeds on the leaves of the stringy bark tree of 

 the colonists, and has a remarkable power of darting out eight rays or bunches 

 of little stings from as many small knobs or protuberances on the back. See 

 the red spots, representing the protuberances on fig. 1, and the yellow circles 

 on fig. 2, where the stings are shown expanded. By these stings it inflicts a 

 very painful and venomous wound, darting them forth as a kind of defence 

 when alarmed by the motion of any thing approaching it. This larva changes 

 to a pupa in the beginning of February, fastening to the stem of a leaf, and 

 spinning a close case in the form of an egg, which it agglutinates by the mois- 

 ture of it's mouth into a hard crust of a brown colour, appearing like a sort of 

 fruit hanging on the tree. It remains in this state twenty-two days, and is on 

 the wing in the same month. The female is shown at 5; the male at 4; the 

 pupa at 3; the larva with it's stings expanded at 2, and in a quiet and undis- 

 turbed state at 1. The plant figured is a tender upper shoot of the Eucalyptus. 



Obs. We consider this as a very curious insect, and it's singular power of darting forth wound- 

 ing stings as a property unknown in any larva of Lepidopterous Insects before observed, which 

 has been given it, no doubt, for a defence against some formidable enemy to the larva race by a'l- 

 providing Providence, designing him to live, as it were, in the face of many enemies without 

 hiding. We have named it the Wounding Bombyx from this singular property in the larva. 



