60 



Tail - Dorsal view: Proximal arch normal size; not extended posteriad and only very 

 weakly so proximad; weakly convex. Apex very weakly curved ventrad. Dorsal surface 

 weakly concave. Ant ero -proximal margin concave. Postero-proximal margin weakly 

 convex. Articulation with PRR extends along the entire length of the proximal arch; strong; 

 long but narrow; weakly recurved. Antero-dorsal surface concave. Postero-dorsal surface 

 weakly concave. Posterior margin very weakly concave. Distal arch normal size. Apex 

 very weakly curved ventrad and posteriad; aciculate. Distal margin straight. - Ventral view: 

 Proximal arch with a tapering ridge. Distal arch with an extremely small ridge. Posterior 

 margin with a prominent ridge. 



Second Axillary (Fig. 95) 



Radial Fulcalare very weakly sclerotized; very slender. 



Ridges - Dorsal view: Proximal ridge entire; distinct from lobe. Apex narrow. Anterior to 

 median section obscured by the distal ridge. Median to posterior section strongly enlarged 

 above the distal ridge. Posterior section moderately enlarged above the distal ridge; 

 oriented posteriad; slender; moderately long; distinct from lobe and moderately extended 

 past the posterior margin of lobe. Distal ridge very weakly distinct from lobe. Apex not 

 fused to the proximal ridge apex; oriented ventrad; convex; narrowly spatulate; moderately 

 short. Anterior section moderately short; straight; curved antero-ventrad, basally abruptly 

 curved distad. Median to posterior section extends adjacent to, but lies below, the proximal 

 ridge; very weakly demarcated from body by an impression. Posterior section acerose; 

 very weakly extended past the posterior margin of lobe. - Ventral view: Proximal ridge 

 slender; short; curved distad; distinct from lobe. Apex aciculate. Anterior to antero-median 

 section digitate; slender; very weakly conceals the proximal margin of the distal ridge. 

 Median to posterior section obscured by the distal ridge. Distal ridge slender; short. 

 Anterior to median section partially concealed by the proximal ridge; curved proximad. 

 Median and posterior sections arise from the posterior and proximal margins of the distal 

 lobe; distinct from lobe; broad but short. Median section convex. Postero-median section 

 waisted. Subalare tendon attachment point short and broad; apically not curved ventrad; 

 posterior margin weakly rounded; extends posteriad from the median; spatulate; weakly 

 visible dorsally. 



Body - Dorsal view: about as long as broad. Proximal lobe long and broad; deltoid; arises 

 medially from ridge, but depressed below the ridge; strongly sclerotized; convex; oriented 

 proximad. Base broad. Apex broadly rounded to truncate; weakly curved anteriad. Anterior 

 margin very weakly concave. Posterior margin very weakly enlarged; very weakly 

 concave. Distal lobe weakly reduced; large and broad; deltoid; much larger than the 

 proximal lobe; weakly sclerotized; concave. Anterior margin straight. Apex acute. 

 Posterior margin straight; very weakly reduced. -Ventral view: Proximal lobe extremely 

 small; convex. Posterior wing process junction formed as a large ovoid convexity which 

 conceals the posterior section of the proximal lobe from the base to the apex; occupies 

 the posterior section of the lobe. Distal lobe large and broad; discontinuous with ridge; 

 flat. 



