[1922] 
XL Insecta. 
Insecta. 115 
2554. — Shannon, R. C. A Reclassi- 
fication of the Subfamilies and Genera 
of the North American Syrphidae. Bull. 
Brooklyn Ent. Soc. New York 17 1922 
pp. 30-42 1 pi. [Diptera. ] 
2555. — Shannon, R. C. A Revision 
of the Chilosini [Diptera, Syrphidae). 
Insecutor Inscit. Menstr. Washington 
D. C. 10 1922 pp. 117-145. 
Shannon, R. C. vide Matheson R. 
2556. — [Sharleman, IS.] lllapjteMaii, 
E. V. V. Dobrovlyanski (Obituary). 
BiojuieTeiib liocTOHimoro Eiopo Bce- 
pOCCHMCKHX r)lITOMO-([)HTOna,TO.'IOnT- 
uecKHX 0'f>e3j(OB [Bull. Permanent 
Bur. All-Russian Entomo-Phytopath. 
Congresses] Petrograd 1921 pp. 2i-22. 
2557. — Shaw, E. Descriptions of 
New Australasian Blattidae with a note 
on the Blattid coxa. Proc. Linn. Soc. 
N.S.W. Sydney 47 1922 pp. 223-231 
7 text-figs. [ Orthoptera .] 
2558. — Sheldon, W. G. Notes on the 
Lepidoptera of the Assynt District of 
Sutherlandshire. Entomologist London 
55 1922 pp. 30-35 53-57 73-78. 
2559. — Sheldon, W. G. Further notes 
on Sarrothripus revayana Scop. Ento- 
mologist London 55 1922 pp. 131-132. 
[Lepidoptera.] 
2560. — Sheldon, W. G. The Life-Cycle 
of Penthina soroculana Zett. Ento- 
mologist London 55 1922 pp. 179-181. 
[Lepidoptera.] 
2561. — Sheldon, W. G. On the earlier 
stages of Cacoecia. cralaegana Hiibn. 
Entomologist London 55 1922 pp. 194- 
195. [Lepidoptera.] 
2562. — Sheldon, W. G. The Present 
Values of the Principal Works on the 
Palaearctic Lepidoptera. Entomologist 
London 55 1922 pp. 221-223 241-244 
265-270. 
2563. — Sheppard, T. List of Papers 
bearing upon the Zoology ... of the 
British Isles issued during 1920. Rep. 
Brit. Ass. 1921 1922 pp. 499-549. 
[Includes all Insecta.] 
2564. — Shestakov, A. V. Materiaux 
pour servir a une faune des guepes du 
genre Cerceris Latr. ( Hymenoptera , 
Crabronidae). Ann. Mus. zool. Acad. 
Sci. Russie 22 1918 pp. 118-166 5 figs. 
(n-15697 j) q 
2565. — Shestakov, A. V. Esp6ccs nou- 
vcllcs du genre Cerceris Latr. des 
collections du Musee zoologique de 
l’Academie des Sciences do Russie. 
Ann. Mus. zool. Acad. Sci. Russie 
Petrograd 23 1922 pp. 1-31. [Hymeno- 
ptera.] 
2566. — Shestakov, A. V. Sur la 
faune des Philanthines du gouvernement 
de Stauropol. Acta Instituti Agro- 
nomici Stauropolitani Stavropol 1 1922 
pp. 80-82. [Hymenoptera.] 
2567. — [Shtakelberg, A. A.] 
UlTanejidepr, A. A. ,II,By KpuJiuo 
juniimoycbie ( Diptera Nemalocera) 
IleTporpaflCKOH ryo. [Diptera Nema- 
tocera of the Petrograd Province.] 
J leiporpaAC. Arp. Mhct. Hayuiio- 
HccjieAOB. Otacji. 9nf. Ciam;. [Petro- 
grad Agron. Inst. Sci. Res. Dept. Ent. 
Sta.] Petrograd Ser. C. no. 10 1922 16 pp. 
2568. — [Shtakelberg, A. A.] 
Illiauejioepr, A. A. Kiupn ( Asilidae ) 
lleTporpaACKOft rytfepim n. [Asilidae 
of the Petrograd Province.] Hexporpa/I. 
Arp. TTiict. Ha.ynuo-Hccjie^OB. OTJteji. 
9 1 it. Claim. [Petrograd Agron. Inst. 
Sci. Res. Dept. Ent. Sta.] Petrograd 
Ser. C no. 13 1922 21 pp. [Diptera.] 
2569. — Shtakelberg, A. A. Contribu- 
tions a la faune des Syrphides ( Diptera ) 
du gouvernement de Jakutsk. Rev. 
Russe Ent. Petrograd 17 (1917) 1921 
pp. 139-143. [See also Stackelberg.] 
2570. — Shtchelkanovtzev, Ya. P. Con- 
tributions a la faune des Orthopteres 
[Orthoptera Saltatoria) de la Russie. 
Rev. Russe Ent. Petrograd 17 (1917) 
1921 pp. 135-138. 
2571. — Sicard, A. Descriptions de 
varietes, especes et genres nouveaux 
appartenant a la Famille des Coccinel- 
lides. Ann. Mag. Nat. Hist. London 
(9) 9 1922 pp. 349-360. [Coleoptera,] 
2572. — Sich, A. Observations on the 
Family Coleophorides. Ent. Rec. Lon- 
don 34 1922 pp. 86-89. .[ Lepidoptera .] 
2573. — Siegel, A. Pamphila palae- 
mon Pall. nov. ab. habeneyi Sgl. Ent. 
Zs. Frankfurt a. M. 35 1921 p. 51. 
[Lepidoptera.] 
2574. — Sikora, H. Cber die Myce- 
tome der Lause. Arch. Schiffs. Trop. 
Hygiene Leipzig 26 1922 p. 58. [ Ano - 
plura.] 
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