22 it- Tjikiiliaslii 



(TIr! IsL iiis(ar) Blarkisli Lrowii. Head lilackisli. Eyes, aulcmuu', coruirlos, 

 Cauda, and logs almost black. Eody oblyiig, provided witli iiKUiy very long normal 

 bristles arising from very small tulii'n'lcs. He.id ratlicr largo, prii\i(lrd (ui lliu 

 dorsal surtiiee with 8 very long bristles, wbiili are almost as long as tlio 1st antennd 

 joint and are not knobbed. Front.il tubercles almost abs.'ui. Kyes rather lirgo, 

 somewhat protruding, witli small ocular tubercles. Antennae 5 u inted; the 3rd 

 joint almost as stout as, or more slender than, the I'ront tilii.i, slightly imbriiatcd nu 

 tlie distal part, lacking scnsoria and hairs; ihc 4tii somewliat imbrii'alcd, somewhat 

 dilated on tlie distal J>art, with tlie apical seusorium of iiiciliuiii or ra' her small size, 

 furnished on tiie distal ]>art with 3 long bristles wjiicli are sJiortcr tlian those on tlie 

 liody, the 5th provided with 2 bristles on tlie base; the relative leugiii of joints as 

 follows: 111 42, IV-28, V-102 (17+85). Kostrum reaching beycmd tlie hind 

 coxae. Body lacking lateral tubercles. Cornicles rather stout, stouter than the hind 

 tibia, vi^y slightly expanded toward the base, somewhat constricted just at the apex, 

 not curv'iid, v(a"y slightly imbricated, not reticulated, almost 2.5 times as long as 

 wide, a little longer than the 4tli antennal Joint, much longer than ihc hind t;iisi. 

 Cauda very short, mucli shorter tlian the cornicle, wider than long, almost trian- 

 gular when seen from above, witji a pair of long Literal bristles. Legs large and 

 stout; the tront and middle pairs of tibiae provided with some long stout hairs; the 

 liind tibiae almost as long as the 5tli aiitcmial joint, furnished with m my very long 

 bristles; hind tarsi longer than the base of the 5th antennal joint. 

 Length of body about 1.0 nun. Antenna about 0.9 mm. 

 (The 2nd instar) Ditlers from the first instar as follows: 



Head provideil wi^h more than 10 bristles on the dorsal surface. l''rou<al 

 tubercles very short. Antennae 5 'oiuted as in the 1st instar, but longer; the 3rd 

 joint somewhat imbricated on the distal part as in the 1st iust.ir, ])rovided with 

 some moderately long stout hairs which are s<'arcely knobbed; the 4tli with about 5 

 similar bristles; the relative length ol joints as follows: III ()7, l\'-37, V-li7 

 (17 + 110). Cornicles h)nger, much longer than the 4tli antennal joint, somewhat 

 expanded toward the base, very slightly (uirvcd, not eonsU-icted, almost 3 times as 

 long as w ide, alxuit 2.8 times as long as tlic caiida. Cauda longer, somewhat wider 

 than long; jnovided with :) pairs of long lateral bristles, of which the basil pair is 

 much longer. 



Length of body-about 1.4 mm. Antenna alxiul 1.15 mm. 

 Cornicle aljout 0.3 n)m. 



