﻿66 PROCEEDINGS OF THE NATIONAL MUSEUM vol. 102 



58769) ; Cape San Lucas, Baja California (type of A. lucasanus) 

 (U.S.N.M. No. 11602); Municipality of Atzacoptzalco, Distrito Federal 

 (U.S.N. M. No. 54160); valley of the Nasus River, Matamo, Coahuila 

 (U.S.N.M. No. 82058); without particulars (U.S.N.M. Nos. 9102, 

 82050). 



Galapagos Islands: Duncan Island (U.S.N.M. No. 82031*); inland 

 fiom Iguana Beach, South Seymour Island (U.S.N.AI. Nos. 82033*, 

 82034*, 82035); South Seymour Island (U.S.N.M. No. 84240). 



Hawaiian Islands: Oahu; collector J. Theodore Reinhardt, Galatea 

 Expeditions; October 1846; Zool. Mus. Univ. Copenhagen (1 9, quite 

 typical, 11 + 19 + 7=37 body-rings). 



Argentina: General Acha, Terr, de la Pampa (Stockholm Mus.). 



The species is further reported from the United States. Utah and 

 Colorado: Greeley (Dodds, 1915, A. newherryi). Colorado: La Junta 

 (Dodds, 1915, A. aegualis); Montclair (Dodds, 1915, .4. lucasanus); 

 Rocky Mountains near Longs Peak (Packard, 1883, A. longicaudatus) . 

 Nebraska: Hyannis (Pearse, 1913, A. aequalis). Kansas: "Kansas 

 No. 5," and Fort Wallace (Packard, 1883, A. lucasanus). Oklahoma: 

 without particulars (Mackin, 1939). Texas: without particulars 

 (Packard, 1883, A. longicaudatus) ; Bosque County (Packard, 1883, 

 A. aequalis). Questionable States: "Plains of Rocky Mountains No. 

 390" (Packard, 1883, A. aequalis); "Pools near Yellowstone River" 

 (Packard, 1883, A. longicaudatus); "Platte River, near the Rocky 

 Alountains" (Packard, 1883, A. obtusus James). 



LITERATURE CITED 

 Barnard, K. H. 



1929. A revision of the South African Branchiopoda (Phyllopoda). Ann. 

 South African Mus., vol. 29, pt. 1, pp. 181-272, 33 figs. 

 Berg, Carlos. 



1900. Datos sobre algunos crustdceos nuevos para la fauna Argentina. 

 Commun. Mus. Nac. Buenos Aires, vol. 1, pp. 223-236, 1 fig. 

 BiRABfiN, Max. 



1945. Redescription de Lepidurus patagonicus Berg. Not. Mus. de la Plata, 

 vol. 10, Zoologica, No. 84, pp. 83-87, 2 figs. 

 Braem, Fritz. 



1893. Bemerkungen liber die Gattung Apus. Zeitschr. wiss. Zool., vol. 5G, 

 pp. 165-187, pi. 9. 

 Brauer, F. 



1878. Beitrage zur Kenntniss der Phyllopoden. Sitzb. Akad. Wiss. Math.- 

 nat. Wien, vol. 75, pt. 1, Heft 5, pp. 583-614, 8 pis. 

 Bruch, Carlos. 



1916. Dos curiosos crustdceos de San Luis. Physis, vol. 2, pp. 462-464. 

 Cannon, H. G. and Leak, F. M. C. 



1933. On the mouth parts of the Branchiopoda. Philos. Trans. Roy. Soc. 

 London, ser. B, vol. 222, pp. 267-352, 32 figs. 

 Chamberlin, J. C, and Duncan, C. D. 



1924. Notes on Lepidurus glacialis Kr0yer. Journ. Ent. and Zool., vol. 16, 

 No. 4, pp. 99-105. 



