1915.] NATURAL SCIENCES OF PHILADELPHIA. 463 



with the apex of the abdomen broken off; the specimen bears the 

 name-label in Loew's writing; (5), 9 , Maine, 



Lectotype, cT, Illinois (description says OstenSacken, but probably 

 Kennicott) . 



T. macrolabis, Century V, No. 17, p. 58. 



Two specimens in the type-series; (1), cT, No. 136, Fort Resolu- 

 tion (Kennicott) (2), cf , labelled ''Hudsons Bay Territory." 



L'ectotype, cf", Fort Resolution, Hudsons Bay Territory (Kenni- 

 cott) . 



T. pallida, Century IV, No. 16, pp. 284, 285. 



Six specimens in the type-series; (1), cf , No. 251, pinned above 



the cast pupal skin, Massachusetts; (2), cf, Massachusetts; (3), 



9, New Hampshire; (4), sex uncertain. New Hampshire; (5), 



two cf's, ^\dthout locality -labels, bearing the numbers 155, 162, 



respectively. 



Lectotype, cf, Massachusetts (Scudder). 



T. praecisa, Century X, No. 2, p. 51. 



The type-material is from California. 

 Lectotype, o^, California (Hy. Edwards). 



T. pubera, Century V, No. 16, pp. 57, 58. 



The type-material is from California. 

 Lectotype, cf , Cahfomia (A. Agassiz). 



T. septentrionalis, Century IV, No. 4, p. 278. 



Three speciniens in the series; (1), cf , No. 394, Labrador; (2), 

 two cT 's, one bearing the name-label. 

 Lectotype, d^, Labrador (Schneider). 



T. serrulata, Century V, No. 18, pp. 58, 59. 



The monotype only, a 9 , Fort Resolution, Hudsons Bay Territory 

 (Kennicott). 



T. serta, Century IV, No. 14, p. 283. 



Twelve specimens in the type-series; (1), c^. No. 382, without 

 locality-label, but probably from English River, Canada; (2), cT, 

 No. 18, without locality-label; (3) several others, English River, 

 Canada (Kennicott); (7), other specimens, Winnipeg (Kennicott); 

 (10), Massachusetts (Scudder), these latter specimens almost entirely 

 destroyed by Dermestids. 



Lectotype, d^, English River, Canada (Kennicott). 



T. speciosa, Century IV, No. 22, p. 288. 



Six specimens in the type-series; (1), cf, Illinois; (2), cf , No. 256, 

 District of. Columbia; (3), cf 's. New Jersey; (5), cf , Kentucky, 



