470 RErORT OF STATE GEOLOGIST. 



Reticulale. — With net-like veins or markings. 

 Rudimenlari/. — Not sufficiently developed to be of use. 

 Rugose. — Eough, wrinkled; furnished with numerous small eleva- 

 tions. 

 Rufous. — Dark reddish brown. 



Saltatorial. — Fitted for leaping. 



Scabrous. — Covered with small, slight elevations; rough like a file. 



Scrohes. — Pits or depressions in which are placed the bases of the 

 antennae. 



Segment. — Eing-like division or joint, as of the antennas. 



Serrate. — Saw-toothed. 



Serrations. — Teetli like a saw. 



Serrulate. — Finely serrate; having minute serrations. 



Setaceous. — Bristle-shaped. ■ 



Sinuate. — Winding in and out; twice or more curved. 



Sinus. — An excavation as if scooped out. 



Smooth. — Without elevations or wrinkles. 



Solitary. — Single. 



Spatulate. — Paddle or spoon-shaped; flattened and broader at the 

 apex than at the base. 



Spinose. — Armed with spines. 



Spinulose. — Furnished with spinules or diminutive spines. 



Spiracle. — An. external opening of the respiratory system. 



Spurs. — The strong spines at the apex of the tibiae. 



Sternite. — The ventral part of each abdominal segment. 



Sternum. — The ventral part of a body segment. 



Stridulate. — To make a shrill sound; to grate, scrape or creak with 

 the stridulating organs. 



Styliform. — Shaped like a style. 



Sub. — A prefix meaning nearly; almost; somewhat; under, etc. 



Sub-costal vein. See p. 135. 



Sub-median vein. See p. 136. 



Sulcate. — Grooved, furrowed. 



Sulcus, sulci (pi.). — A linear groove or channel; a groove-like exca- 

 vation. 



Suture. — A seam or impressed line; generally used in reference to the 

 junction of two pieces or plates. 



Tarsus, tarsi (tarsal). — The jointed foot. 



Tectiform. — Ridged in the middle and sloping down on each side. 



Tcgminn. — The fore wings, upper wings or wing covers. 



