Research on the mosquitoes of Angola - Systematic Catalog of ...
Research on the mosquitoes of Angola - Systematic Catalog of ...
Research on the mosquitoes of Angola - Systematic Catalog of ...
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RIBEIRO, H. & RAMOS, H. Cunha -- <str<strong>on</strong>g>Research</str<strong>on</strong>g> <strong>on</strong> <strong>the</strong> <strong>mosquitoes</strong> <strong>of</strong> <strong>Angola</strong> -- X<br />
without obvious reddish tint; penultimate segment <strong>of</strong><br />
male palpi with a line <strong>of</strong> white scales beneath .........<br />
--Venter with broad dark apical bands; ei<strong>the</strong>r scutal<br />
scales mainly reddish-brown or scuturn with inter-<br />
mixed pale and brown scales; male palpi all dark .....<br />
chorleyi<br />
in part<br />
44-- Hind femur with <strong>the</strong> apical - <strong>of</strong> <strong>the</strong> anterior<br />
surface dark; scuturn with a pair <strong>of</strong> spots <strong>of</strong> pale<br />
scales about middle; erect scales in middle <strong>of</strong> head<br />
yellowish ...................................................... ornatothoracis<br />
--Hind femur with <strong>on</strong>ly about /5-1/ <strong>of</strong> anterior sur-<br />
face dark; scuturn without spots or stripes <strong>of</strong> pale<br />
scales; erect scales <strong>of</strong> head all or nearly all dark 45<br />
45-- Scutal scales reddish-brown, without admixture <strong>of</strong><br />
pale scales ........................................................ decens<br />
in part<br />
Scutal scales dark brown, without obvious reddish<br />
tint, sometimes some pale scales intermixed ........................ 46<br />
46-- Hind femur with barely distal 1/, <strong>of</strong> anterior sur-<br />
face dark ........................................................... invidiosus<br />
47 m<br />
48--<br />
49--<br />
Hind femur with fully 1/, anterior surface dark ...... trifoliatus<br />
Scales round prescutellar space dark; hind femur with<br />
<strong>the</strong> dark area at tip <strong>on</strong> anterior surface shorter<br />
than broad ....................................................... perfidiosus<br />
--Scales round prescutellar space pale; hind femur with<br />
<strong>the</strong> dark area at tip about as l<strong>on</strong>g as wide or l<strong>on</strong>ge 48<br />
Upper fork-cell scarcely more than twice as l<strong>on</strong>g<br />
as its stem ........................................................<br />
Upper fork-cell 3-4 times as l<strong>on</strong>g as its stem .........<br />
Hind tibia with a pale spot at tip; with two lower<br />
mesepimeral bristles ...........................................<br />
--Hind tibia all dark; usually, <strong>on</strong>ly <strong>on</strong>e lower mese-<br />
pimeral bristle ....................................................<br />
44<br />
per/uscus<br />
telesilla<br />
grahami<br />
42 Estud.. Ens. e Doc.- 134<br />
50