CHRYSOMPHALUS.—FIORINIA, QT 
April 29, 1898, on “trueno” (Lownsend); Mexico city, April 30, 1898, on ash 
(Lownsend) ; Amecameca (Koebele); Mixcoac (Koebele). 
a “\ 
A : s ; ° 
Chrysomphalus nigropunctatus, Ckll. Chrysomphalus nigropunctatus, CkIl. 
15. Chrysomphalus lilacinus. 
Aspidiotus lilacinus, Ckll. Ann, & Mag. Nat. Hist, , July 1898, p. 26. 
Hab. Mexico: Nogales, on black oak (Koebele) ; also on Quercus undulata. Mouth 
of San Diego Cafion, Sierra Madre, State of Chihuahua, on live oak, May 22, 1899 
(LZownsend). 
16. Chrysomphalus calurus. 
Aspidiotus calurus, Ckll. Ann, & Mag. Nat. Hist., June 1898, p. 440. 
Hab. Mexico: Orizaba (Koebele); Oaxaca (Koebele). 
XEROPHILASPIS, Ckll. 
This was named as a subgenus of Aspidiotus, but it seems nearer to Aonidia. 
1. Xerophilaspis prosopidis. 
Aspidiotus prosopidis, Ckll. Pysche, Dec. 1895, Suppl. p. 15. 
Hab. Mexico: Hermosillo, on Prosopis juliflora, April 24, 1897 (Koebele). 
Also occurs at Tucson, Arizona (Toumey and Cockerell), and at Phoenix (Cockerell). 
PSEUDODIASPIS, CkIl. 
1. Pseudodiaspis dentilobis. 
Aspidiotus dentilobis, Ckll. Ann. & Mag. Nat. Hist., June 1898, p. 438. 
- Hab. Mexico: Cuautla (Koebele). 
COMSTOCKIELLA, Ckll. 
1. Comstockiella sabalis, var. mexicana. 
Comstockiella sabalis (Comst.), var. mexicana, Ckll. Canad. Entom. 1897, p. 267. 
Hab. Mexico: region near Mazatlan. 
- FIORINIA, Targ.-Tozz. 
1. Fiorinia fioriniz. 
Diaspis fiorinie, Targ.-Tozz. Studi sulle Cocciniglie, 1867, p. 14. 
Hab. Mexico: in quantity on a coco-nut palm from Mexico (Mazatlan ?), quarantined 
‘by Mr. Craw at San Francisco, Febr. 5, 1899. 
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