37 Insecta. 
Titles. 
3500 
Grouvelle, A. Descriptions d’espfeces 
nouvelles du genre Psammoecus Latr. 
M6m. ent. Paris 2 1919 (5-36). [Goleo- 
ptcra.] 710 
Grouvelle, A. Descriptions d’espfeces 
nouvelles du genre Cryptamorpha Well. 
Mem. ent. Paris 2 1919 (39-46). [Coleo- 
ptera.] 711 
Grouvelle, A. Descriptions d’espfeces 
nouvelles de Clavicornes de I’Afrique 
australe. Mem. ent. Paris 2 1919 (47- 
60). [Coleoptera.] 712 
Grouvelle, A. Descriptions d’espfeces 
nou voile d^Heterocerus d’AJrique. M6m. 
ent. Paris 2 1919 (61-65). IGoleoptera.] 
713 
Grouvelle, A. Famille des Crypto - 
phagidae, Notes synonymiques et rec- 
tifications k la nomenclature. Mem. 
ent. Paris 2 1919 (66-69). [Goleoptera.] 
714 
Grouvelle, A. Descriptions do genres 
nouveaux et d’espfeces nouvelles do 
Cryptophagidae. M6m. ent. Paris 2 
1919 (70-203). [Goleoptera.] 715 
Grouvelle, A. vide Kolbe. 
Grove, A. J. The anatomy of head 
and mouth parts of Psylla tnali the 
apple sucker, with some remarks on the 
function of the labium. Parasitology 
Cambridge 11 1919 (456-488) pis. xxvi- 
xxviii. [Homoptera.] 716 
Griinberg, K. Odonaten von Mada- 
gascar, den Comoren und Ostafrika 
Voeltzkow Reise in Ostafrika 3 1917 
(481-486).- [Paraneuroptera.] 717 
Guilleaume, F. vide Frennet and 
Guilleaume. 
Guitel, F. La station entomologique 
de la faculte des sciences do Rennes en 
1917. Insecta Rennes 8 1919 (177-184). 
718 
Guitel, F. La station entomologique 
de la Faculte des sciences de Rennes en 
1918. Insecta Rennes 9 1919 (49-56). 
719 
Gyorify, E. Analecta ad cognitionem 
Apioninarum. i. Ann. Mus. Hungar. 
Budapest 15 1917 (276-282). [Goleo- 
ptera.] 720 
Habermehl. Beitrage zur Kenntnis 
der palaearktischen Ichneumoniden- 
fauna. Zeitschr. wiss. Insbiol. Berlin 14 
1919 (234-239 286-292) 15 (16-22 104- 
111). [Hymenoptera,] 721 
Halbert, J. N. Lepidoptera collected 
in Ireland by Lieutenant R. E. Cusack. 
Irish Natural. Dublin 28 1919 (67-71). 
722 
Haldane, J. B. S. The combination 
of linkage values, and the calculation of 
distances between the loci of linked 
factors. Journ. Genetics Cambridge 8 
1919 (299-309). [Diptera.] 723 
Hall, A. Descriptions of twelve new 
nymphaline butterflies. Entomologist 
London 52 1919 (195-200). [Lepido- 
ptera.] 724 
Hall, Esther W. Descriptions of new 
Tryphoninae of the tribe Ctenopelmini 
{Hymenoptera] Ichneumonidae). Psyche 
Boston 26 1919 (155-169). 725 
Hallett, H. M. The Lepidoptera of 
Glamorgan. Trans. Cardiff Soc. 50 
1917 (46-86). 726 
Hamm, A. H. Observations on the 
horse bot-fly, Oastrophiliis equi F. 
Ent. Mo. Mag. London 55 1919 (229- 
230). [Diptera.] 727 
Hamm, A. H. A ribbon-making 
fly : oviposition of Geratopogon nitidus 
Macq. Ent. mo. Mag. London 55 
1919 (66 & 67). [Diptera.] 728 
Hampson, Sir G. F. A classification 
of the Aegeriadae of the oriental and 
ethiopian regions. Novit. zool. Tring 
26 1919 (46-119). [Lepidoptera.] 729 
Hampson, Sir G. Descriptions of 
now Pyralidae of the subfamilies 
Crambinae and Siginae. Ann. Mag. 
nat. Hist. London ser. ix 3 1919 (275- 
292 437-456 533-547) and 4 (53-68 137- 
164 306-326). [Lepidoptera.] 730 
Handschin, E. Ueber die Collem- 
bolenfauna der Nivalstufe. Rev. suisse 
Zool. Genfeve 27 1919 (65-98) pi. i. 
[Aptera.] 731 
Hanitsoh, R. Blattidao collected in 
Korinchi, West Sumatra by Messrs. 
H. C. Robinson and C. Boden Kloss. 
J. Fed. Malay St. Mus. Singapore 8 
pt. 3 1919 (67-72). [Orthoptera.] 732 
Hansen, H. Sommerfuglenotitser 
fra Lolland. Notes on the Lepidoptera 
of Lolland. Kobenhavn Flora og Fauna 
1919 (3-5). 733 
Hardenberg, C. B. South African 
bagworms: their transformations, life- 
history and economic importance. Ann. 
Natal Mus. 4 1919 (143-226). [Lepido- 
ptera.] 784 
