[1922] 
XI. Insecta. 
Insecta. 29 
547. — Cockerell, T. D. A. Notes on 
some Western Bees. Amer. Mus. Novit. 
New York 40 1922 pp. 1-7. [ Hymeno - 
ptera .] 
543. — Cockerell, T. D. A. Two New 
Subgenera of North American Bees. 
Amer. Mus. Novit. New York 47 1922 
pp. 1-5 10 figs. [ Hymenoptera .] 
549. — Cockerell, T. D. A. Two new 
Bees from New Jersey. Bull. Brooklyn 
Ent. Soe. New York 11 191G p. 11. 
[Hymenoptera.] 
550. — Cockerell, T. D. A. The 
Geometrid Genus Barnesia. Bull. 
Brooklyn Ent. Soe. New York 12 1917 
p. 115. 
551. — Cockerell, T. D. A. A New 
Form of Harpalus. Bull. Brooklyn 
Ent. Soe. New York 17 1922 p. 25. 
[Coleoptera.] 
552. — Cockerell, T. D. A. Fossils in 
Burmese Amber. Nature London 109 
1922 pp. 713-714. 
553. — Cockerell, T. D. A. An 
Ancient Wasp [Hoplisus archoryctes, 
sp. n. Eocene]. Nature London 110 
1922 p. 313. [Hymenoptera.] 
554. — Cockerell. T. D. A. Somo 
Coccidao found on Orchids {Horn.). 
Ent. Nows Philadelphia 33 1922 p. 149. 
555. -Cockerell, T. D. A. The Black 
Halictine Bees of the Philippine 
Islands. Philippine J. Sci. Manila 
15 1919 pp. 269-281. [Hymenoptera.] 
556. — Cockerell, T. D. A. Dru Drury, 
an Eighteenth Century Entomologist. 
Scientific Monthly 1922 pp. 67-82. 
557. — Cockerell, T. D. A. Descrip- 
tions and Records of Bees. XC1I. 
Ann. Mag. Nat. Hist. London (9) 9 
1922 pp. 242-249. [Hymenoptera.] 
558. — Cockerell, T. D. A. Descrip- 
tions and Records of Bees. XCIII. 
Ann. Mag. Nat. Hist. London (9) 9 1922 
pp. 360-367. [Hymenoptera.] 
559. — Cockerell, T. D. A. Descrip- 
tions and Records of Bees. XCIV. 
Ann. Mag. Nat. Hist. London (9) 9 
1922 pp. 660-668. [Hymenoptera.] 
560. — Cockerell, T. D. A. Descrip- 
tions and Records of Bees. XCV. 
Ann. Mag. Nat. Hist. London (9) 10 
1922 pp. 265-269. [ Hymenoptera .] 
561. — Cockerell, T. D. A. Fossil 
Arthropods in the British Museum. 
VIII. Homoptera from Gurnet Bay, 
Isle of Wight. Ann. Mag. Nat. Hist. 
London (9) 10 1922 pp. 157-161 3 figs. 
562. — Cockerell, T. D. A. Descrip- 
tions and Records of Bees. XCVI. 
Ann. Mag. Nat. Hist. London (9) 10 
1922 pp. 544-550. [Hymenoptera.] 
563. — Cockerell, T. D. A. Observa- 
tions oil tho distribution of Coleo- 
ptera in Madeira. Trans. Ent. Soc. 
London 1921 1922 pp. lvi-lx. 
564. — Cockerell, T. D. A. Some 
Eocene Insects from Colorado and 
Wyoming. Proc. U. S. Nat. Mus. 
Washington 59 1922 pp. 29-39 1 pi. 
565. — Cockerell, T. D. A. and Sand- 
house, G. Some Eocene Insects of the 
family Fulgoridae. Proc. U. S. Nat. 
Mus. Washington 59 1922 pp. 455-457 
1 pi. [Homoptera.] 
566. — Cockerell, T. D. A. Bees in the 
collection of the United States National 
Museum. 4. Proc. U. S. Nat. Mus. 
Washington D.C. 60 1922 art. 18 
No. 2413 20 pp. [Hymenoptera.] 
567. — Cockerell, T. D. A. Tho 
Moaly-Bug callod Pseudococcus bro- 
meliae and othor Coccids. Science Now 
York 56 1922 pp. 308-309. [Hom- 
optera.] 
568. — Cockerell, T. D. A. Australian 
bees in the Queensland Museum. Mem. 
Queensland Mus. Brisbane 7 1922 
pp. 257-279. [Hymenoptera.] 
569. — Cockerell, T. D. A. Two 
Families of Insects new to British 
Tertiary strata. Canad. Entomol. 
Orillia 54 1922 pp. 33-34 2 text-figs. 
[Hymenoptera, Plecoptera.] 
570. — Cockerell, T. D. A. Some 
Canadian Bees. Canad. Entomol. 
Orillia 54 1922 pp. 143-144. 
571. — Cockerell, T. D. A. New Name 
for a Fossil Tipulid Fly. Entomologist 
London 55 1922 p. 17. [Diptera.] 
572. — Cockerell, T. D. A. The Fossil 
Sawfiies of Florissant, Colorado. 
Entomologist London 55 1922 pp. 49- 
53. [Hymenoptera.] 
