284 APHIDS OF THE ROCKY MOUNTAIN REGION 
Kakimia tutigula (Hottes) 
Adactynus tutigula Hottes, 1933:17. 
Kakimia tutigula, Gillette and Palmer, 1934:167; Hottes, 1949b:56. 
Apterous Summer Vivipara. Body length 2.3-2.66; across eyes .56; hind tibia 1.8-2; an- 
tenna 2.5-3; rostrum attaining 2d coxa. Lateral tubercles present; inconspicuous c.1 .1.:thorax, 
minute on abdomen, Hairs pointed to blunt hardly capitate; on side of body .0o. ‘rnicle 
cylindrical or slightly swollen, subvasiform, imbricated. Cauda broad and tapering, aring 
2-3 pairs of lateral hairs and a single dorsal preapical one. 
Alate Vivipara. Head and thorax brown, abdomen pale yellow green with dusky lateral 
areas and sometimes traces of dorsal bands; pulverulent; antenna dusky except base of III; 
tibiae and cornicle light brown; cauda and anal plate pale; tarsi and tips of tibiae and of ros- 
trum blackish. Measurements same as in apterous vivipara. Hairs blunt; on body hardly 
evident except on posterior segments. Rostrum attaining halfway between lst and 2d coxae. 
Male. Alate. Head and thorax dark; abdomen “green,’’ with dusky dorsal bands and 
lateral areas; antenna and cornicle light dusky; cauda and anal plate pale; tibiae and rostrum 
brownish with darker tips; tarsi black. Body length 2; hind tibiae 1.6; hind tarsal II .20; 
antenna about 3; cauda .07-.10 on median line, .12-.15 on side and bearing 2-3 pairs of lateral 
hairs and 1-2 preapical ones. 
‘geaVe ro a Ee e 
° es S 
é ies AR ey 
: 28h N05 - 2.0, 
(27-.36 Ca We ae Wom AO 22 
58 -.64 
Fig. 341. Kakimia tutigula 
Collections. On Corydalis sp. Colorado: Skyway and Grand Mesa. Alate 
and apterous viviparae July 26, alate viviparae July 26 and Sept. 10, males Sept. 
10; apparently rare. 
Type. U.S.N.M. Paratypes, Colo. Agr. Exp. Sta. Collection. 
Chief Distinguishing Characters. Long hind tarsal II (.24, as long or longer 
than cauda and exceeding twice the length of rostral IV+V), short rostral 
IV+V (.11, shorter than base of antennal VI) and long antennal IV (.46-.90, 
about twice the length of the cornicle). 
Kakimia utahensis Knowlton 
Kakimia utahensis Knowlton, 1943b:122. 
Apterous Vivipara. (Cleared and mounted on slide), body pale without pigmented dorsal 
areas; antenna pale to dusky with VI and tips of IV and V darker; cornicle and cauda pale to 
dusky; rostrum, tarsi and tips of tibiae dark. Body length 1.2-1.34; across eyes .36-.42; hind 
tibia .90-1.2-“1.3”"’; hind tarsal II .07-.09; antenna about 1.55, III .43-.45, IV .28, V .25-.27, 
VI .10-.11+-.35-.37, sensoria 7-11 on III; cornicle ‘.25’-.33; rostral IV+V .13-“.16,” slenderly 
obtuse, attaining 3d coxa. Cauda bearing 2-3 pairs of lateral hairs. 
Alate Vivipara. General color pale; abdomen with darker lateral areas on I, II and III; 
cornicle, cauda, and appendages pale to dusky; antenna beyond base of III, tarsi and tips of 
tibiae darker. Body length 1.3-“‘1.44’’; hind tibia ‘'1.12-1.2’’-1.35; hind tarsal II .08; antenna - 
about 1.50, III .45, IV .20-‘..33”, V .30, VI .12+unguis (broken), sensoria tuberculate, about 
32 on III, “110-14 on IV, 4 on V; cornicle .25-.35, lightly imbricated to wrinkled; cauda .20 
long, bearing 2-3 pairs of lateral hairs.” 
Collections. On Aquilegia rubicunda. Utah: Vernon Canyon. Alate and 
apterous viviparae June 19; rare. 
Type. Knowlton Collection. 
Chief Distinguishing Characters. Length of cornicle (longer than .20 in 
alate and longer than .27 in apterous vivipara), number of sensoria on III 
(more than 24 in alate and more than 5 in apterous vivipara), length of unguis 
(shorter than .40), absence of a dark dorsal patch on apterous vivipara. 
