1094 



FAMILY LEE. — CERAMBYCIDJE. 



lib. Antennas more or less distinctly annulate: abdomen densely but very 

 finely punctulate. 



c. Median elevation of thorax oblong, suddenly elevated, its sides ver- 

 tical ; usually four rounded spots on each elytron. 



2019. PEMOEATUS. 



cc. Median elevation of thorax rounded, gradually convex: elytra each 

 with two spots and tip black. 2020. qlixquemaculatus. 



2017 (6510). Teteaopes caxteriatoe Drap.. Ann. Gen. des Sc.. II. 1819, 47. 

 Elongate-oblong. Black, clothed with sparse, suberect black hairs: 



head and thorax red. the latter with four round spots on disk ; elytra red. 

 black from in front of middle to apex, the black space nearly divided near 

 its middle, the front portion sometimes small : scutellum and a small spot 

 on each humerus also black. Thorax almost smooth. Elytra rather coarsely 

 and closely punctate. Length 8-12 mm. 



Posey County : rare. July 9. Ranges from New England to 

 Iowa and southward. 



2018 (6511). Teteaopes tetraophthalmus Forst.. Cent. Ins.. 1771. 41. 

 Elongate, robust. Black: head, thorax and elytra red; thorax with 



four spots on disk and sometimes a blotch on front angles and basal mar- 

 gin black ; elytra each with a spot on humerus and three on disk black ; the 

 first rounded and near suture, second oblong, near middle, third rounded on 

 apical third; scutellum black. Thorax with median elevation rounded, its 

 sides merging gradually with area of disk : surface sparsely and finely punc- 

 tate. Length 9-11 mm. 



Throughout the State : common. June 8-August 3. 



2019 (6513). Teteaopes femokatus Lee, Journ. Phil. Acad. Nat. ScL, I. 



1847, 93. 



Resembles the preceding closely in form, size and color. Antenna? 

 usually distinctly but narrowly annulate with gray at apex and base of 

 each joint: elytra each usually with four smaller spots as follows: one on 

 humerus : two on basal third, one near suture, the other submarginal : the 

 fourth behind the middle. Thorax with median elevation and tubercles on 

 sides more prominent than in the other species. Length 12-16 mm. 



Lake. Fountain. Knox and Vigo counties ; frequent. July 2-Au- 

 gust IT. Those specimens having the scape of antenna? and femora 

 red are known as var. basalts Lee. 



2020 (6514). Tetraopes qxuxquem acuta tts Hald.. Trans. Ainer. Phil. Soc. 



X. 1847, 53. 



Elongate-oblong, robust. Thorax with usual spots; elytra each with a 

 round spot on, humerus, another on apical third, and the tips, black. An- 

 tenna! joints indistinctly annulate at base. Median elevation of thorax as 

 in tetraophthalmus. Length 9-11 mm. 



Throughout the State ; scarce. June 18-JuLy 20. 



