M ALLOPH AGA TE RMITIDAC . 
Ins. 209 
Phascolomys fossor), atro-fasciatum, p. 542, pi. xlv. fig. 3 (on Grus com* 
?nunis and pavonina), ahdominale, p. 643, pi. xlv. fig. 4 (on Grus leucachen)^ 
assimile, p. 644 (on Grus americand), penicillatum, p. 552, pi. xlvi. fig. 2 
(on Ibis cristatd), gracile, p. 655, pi. xlvi. fig. 5 (on Platalea leucorodid)^ 
umbrinum, p. 556, pi. xlvi. fig. 6 (on Tringa subarquata and cinered)^ 
grandiceps, p. 658, pi. xlvi. fig. 7 (on Honmatopus ostralegus), bicolor, 
p. 561, pi. xlvii. fig. 1 (on Strepselas interpres), uniseriatum, p. 562, pi. xlvii. 
fig. 2 (on Recurvirostra avocettd), spinulosum, p. 663, pi. xlvii. fig. 3 (on 
Limosa melanurd), sulcatum, p. 565, pi. xlvii. fig. 5 (on Sterna nigra'), 
crassi])es, p. 566, pi. xlvii. fig. 6 (on Sterna poliocerca), fuscipes, p. 567, 
pi. xlvii. fig. 7 (on Larus dominicanus), angulaticeps, p. 569, pi. xlvii. 
fig. 8 (on Fregata minor), incisum, ibid. pi. xlvii. fig. 9 (on Phaeton jlavi* 
rostris), ellipticum, p. 570, pi. xlviii. fig. 1 (on Xulla mangold), sub* 
fiavescens, p. 571, pi. xlviii. fig. 2 (on Xenorrhynchus senegalensis), hetero* 
soma, p. 572, pi. xlviii. figs. 3 & 4 (on Phoenicopterus antiquorum). 
Nitzschia tibialis, p. 676, pi. xlviii. fig. 5 (on Cypselus apus). 
Loimobothrium titan, p. 578, pi. xlix. fig. 1 (on Milvus cetolius), emargd 
natum, p. 684, pi. xlviii. fig. 8 (on Gallinula hcematopus), 
Trinotum continuum (= conspurcatum, var, ?), p. 591 (on the domestic 
goose), femoratum, p. 693, pi. xlix. fig. 4 (on Phoenicopterus antiquorum), 
intermedium, p. 595, pi. xlix. fig. 5 (on Anas radjah), sp>inosum, p. 596, 
pi. xlix. fig. 6 (on Mareca penelope). 
Physostomum thoracicum, p. 606, pi. li. fig. 1 (on Centropus lyricercus). 
Gyropus turbinatus, p. 612, pi. 1. fig. 7 (on Arctomys marmotta). 
A succinct but useful sketch of the genera of Mallophaga, with an 
account of the habits, and with figures typical of the various genera, 
appears in “ Les Parasites et les Maladies Parasitaires,” by P. M^gniu, 
Paris, 1880, pp. 79-96. 
Thysanoptera. 
Reuter, 0. M. Thysanoptera Fennica. i. Tubulifera. Bidr. Finl. 
Nat. 1880; separate copy, pp. 1-26. 
A monograph of the Finnish species of Tubulifera. It commences 
with a sketch of the characters of the ‘‘ Order ” Thysanoptera, followed . 
by a tabular synopsis of the 12 indigenous species, ending with detailed 
descriptions of each. 
New species : — 
Phloiothrips mgripes, Reuter, Bidr. Finl. Nat. 1880, p. 11, dentipes, 
p. 12, parvipennis, p. 14, nodicornis tilmi, Halid., nec F. ?), p. 16, 
simillima (= ulmi, Heeger, kcc F. ?), annulipes, p. 19, monilicornis, p. 21, 
apicalis, p. 25, all from Finland; P. setinodis, id. Scot. Nat, v. p. 310, 
Scotland. 
TERMITIDiE. 
Berg, CArlos. La vida y costumbres de los Termitos. Couferencia 
popular Soc. Cient. Argent. Buenos Aires ; 1880, pp. 1-16, 1 pi. 
Concerns the habits of Termitidce in general, and of the species of the 
Argentine Republic in particular. The author enumerates 4 species as 
