450 Hymenoptera in America North of Mexico 



but apparently the host has not been reared frequently since then. Perhaps 

 tiiniciilambra will prove to be a melanic variant of G. ulti^nis (Cresson). 



Trychosis funicula-ruhra Fyles, 1896. Canad. Ent. 28: 148. cJ, 9. 

 ultimus (Cresson). N. S. w. to Oreg., s. to Fla., Tex., Ariz., and Calif.; Hawaii. Host: Acroba.tis 

 caryae Grt., Herpetograttniia bipunctalis {¥.), Loxostege sticticalis (L.), Ostrinia 

 nnbilalis (Hbn.), Plilyctaeuia coronata tertialis (Gn.), Udea nibigalis (Gn.), Astala 

 confedemta (Grt.), Hyaloscotes pithopoem (Dyar), Thyridopteryx ephemeraefonnis 

 (Haw.), Platynoia flavedana Clem., A)icylis coniptoiia (Froel.), Grapliolitlio tiiolesta 

 (Bsk.), Pamlobesia viteatia (Clem.), Coleopliora sp., Pecti)iopliora gossypiella (Sdrs.), 

 Exyra setnicrocea (Gn.), Neogalea esnla (Druce), Si»iyra henrici (Grt.), Trichoplnsia iii 

 (Hbn.), Bafhyplectes CKrculionia (Thom.). 



Crypfiin nltiniK.'f Cresson, 1864. Ent. Soc. Phila., Proc. 3: 305. 9. 



Cryptus incertitu Cresson, 1864. Ent. Soc. Phila., Proc. 3: 306. 9. Preocc. by Ratzeburg, 

 1852. 



Phygadeuon longicornis Provancher, 1886. Addit Corr. Faune Ent. Canada Hym., p. 52. 9. 



Hewiteles anmilicomis Ashmead, 1890 (1889). U. S. Natl. Mus., Proc. 12: 403. 9. 



Agrothereufes (Allocryptufi) hyslopi Viereck, 1917 (1916). Conn. State Geol. and Nat. Hist. 

 Survey Bui. 22: 333. 9 . 



Spilocryptus exannulatus Cushman, 1919. U. S. Natl. Mus., Proc. 55: 529. 6, 9. 



Hoplocryptus incertiiluN Cushman, 1925. Wash. Acad. Sci., Jour. 15: 390. N. name for C. 

 incertits Cresson. 



Biology: Fink, 1932. Jour. Agr. Res. 44: 555, 556. -Haden, 1935. Del. Univ. Agr. Expt. Sta., 

 Bui. 194: 33-35. 

 yukonensis Townes. N. W. T., Yukon, Alaska. 



Ga))ibrns yukonensis Townes, 1962. In Townes and Townes, U. S. Natl. Mus. Bui. 216 (pt. 

 3): 79. 6, 9. 



Genus ARITRANIS Foerster 



Aritranis Foerster, 1868. Naturh. Ver. Rheinlande, Verh. 25: 187. 



Type-species: Cryptus explorator Tschek. Desig. by Viereck, 1914. from two species 

 included by Tschek, 1870. 

 Hoplocryptus Thomson, 1873. Opusc. Ent. 5: 508. 



Type-species: Hoplocryptus binotulus Thomson. Desig. by Viereck, 1914. The 

 type-species is regarded as a synonym of A. fugitiva ((}ravenhorst). 



This Holarctic genus is arbitrarily distinguished from Ganibnis. 



affabilis (Provancher). Que. s. to w. N. C, w. to Minn, and Kans. Host: Cephus pygniaeiis (L.), 

 Tracheius tabidus (F.), Phlyctaenia coronata tertialis (Gn.). 

 Cryptus affabilis Provancher, 1877. Nat. Canad. 9: 13. 9. 

 albicollaris albicollaris (Cresson). Que. s. to N. C, w. to Mont, and Tex. Host: Phlyctaenia 

 coronata tertialis (Gn.). 

 Cryptus albicollaris Cresson, 1872. Amer. Ent. Soc, Trans. 4: 158. 9. 



albicollaris clypeata Townes. Wash., Calif 



Aritranis albicollaris clypeata Townes, 1962. In Townes and Townes, U. S. Natl. Mus. Bui. 

 216 (pt. 3): 114. 6, 9. 

 barberi Townes. Md. 



Aritranis barberi Townes, 1962. In Townes and Townes, U. S. Natl. Mus. Bui. 216 (pt. 3): 

 111. 6. 

 byrsina Townes. Que. s. to Ga., w. to Wis., Kans., and La. Host: Achatodes zeae (Harris), 

 Papaipema sp. in Sanibucus pith, "Oberea sp." in raspberry stem. It does not seem 

 likely that A. byrsina would be a primary parasite of Oberea. 

 Aritranis byrsina Townes, 1962. In Townes and Townes, U. S. Natl. Mus. Bui. 216 (pt. 3): 

 102. 6, 9. 

 imitator (Provancher). Que. w. to n. Yukon, s. to R. I., Ohio, Colo., and Calif. Host: Hoplitis 

 iCyrtosniia) hypocrita (Ckll.). 

 Cryptus imitator Provancher, 1877. Nat. Canad. 9: 13. 9. 



