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The squash and gourd bees—genera Peponapis Robertson and Xenoglossa Smith—inhabiting America north of Mexico (Hymenoptera: Apoidea)

Authors

E. Gorton Linsley
Paul D. Hurd

Authors Affiliations

E. Gorton Linsley was Professor of Entomology and Entomologist in the Experiment Station, Berkeley; Paul D. Hurd, Jr. was Lecturer in Entomology and Associate Entomologist in the Experiment Station, Berkeley.

Publication Information

Hilgardia 35(15):375-477. DOI:10.3733/hilg.v35n15p375. May 1964.

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Abstract

Bees of the genera Peponapis and Xenoglossa gather pollen exclusively from species of Cucurbita (squashes, gourds, pumpkins) and are represented in America north of Mexico by 11 species. The results of this study indicate that these bees are important and efficient pollinators. Since they are active before or shortly after sunrise, their role in the pollination of early morning flowering cucurbits has been poorly understood and scarcely appreciated. Nearly all species in the United States collect pollen from domestic as well as native species of Cucurbita, and in some instances their original distribution has been significantly altered following the development and introduction of domestic squashes by aboriginal man. The restriction of some of these bees to the pollen of certain species of Cucurbita suggests that the indigenous Cucurbita foetidissima may be involved in some way with the development of the domestic varieties by primitive man.

This study is a systematic revision of the bees of the genera Peponapis and Xenoglossa known to inhabit America north of Mexico and contains keys and descriptions for the identification of the species. Distributional, biological and synonymical data are provided together with discussions of the taxonomy and pollen sources of the species concerned.

Literature Cited

Bequaert J. On new and interesting bees, chiefly from Arizona. Jour. New York Ent. Soc. 1918. 26:126

Bequaert J. Hymenoptera collected near Boston, Mass., with description of a new variety of Bombus affinis. Psyche. 1920. 27:6-12. DOI: 10.1155/1920/45767 [CrossRef]

Bertoni A. de Winkelried. Contribución al conocimiento de las Tetralonias sudamericanas. Hym. An. Cient. Paraguayos (2). 1918. 3:210-218.

Bertoni A. W., Schrottky C. Beitrag zur Kenntnis der mit Tetralonia verwandten Bienen aus Südamerika. Zool. Jahrb., Abt. f. Syst., Geogr. u. Biol. Tiere. 1910. 29:563-596. pl. 18

Bohart George E., Todd Frank E. Pollination of seed crops by insects. U. S. Dept. Agric. Yearbook. 1961. 1961:240-246.

Bradley J. Chester. An entomological cross-section of the United States. Sci. Monthly. 1919. 8:356-377. 403-420, 514-526 [reprinted as pp. 1-54]

Chandler Leland. Light trap collections of the nocturnal bee, Sphecodogastra texana (Cresson) (Hymenoptera, Halictidae). Proc. Indiana Acad. Sci. 1961. 71:124-129. 4 figs., 2 tables

Cockerell T. D. A. New bees of the genera Xenoglossa and Podalirius (Anthophora). Canadian Ent. 1896a. 28:191-197. DOI: 10.4039/Ent28191-8 [CrossRef]

Cockerell T. D. A. Contributions from the New Mexico Biological Station—I. Descriptions of new bees collected by Prof. C. H. Townsend in the State of Veracruz. Ann. Mag. Nat. Hist. (6). 1896b. 18:282-295.

Cockerell T. D. A. New insects from Arizona, and a new bee from Mexico. Entomologist. 1900. 33:61-66.

Cockerell T. D. A. Contributions from the New Mexico Biological Station.—X. Observations on bees collected at Las Vegas, New Mexico, and in the adjacent mountains. II. Ann. Mag. Nat. Hist. (7). 1901. 7:125-131.

Cockerell T. D. A. The bee-genus Xenoglossa in California. Ent. News. 1902. 13:103

Cockerell T. D. A. A catalogue of the bees of California. Psyche. 1903. 10:74-78. DOI: 10.1155/1903/59505 [CrossRef]

Cockerell T. D. A. New Amercian bees. Proc. Biol. Soc. Washington. 1905a. 18:177-184.

Cockerell T. D. A. Notes on some bees in the British Museum. Trans. Amer. Ent. Soc. 1905b. 31:309-364.

Cockerell T. D. A. Some new eucerine bees from the west. Psyche. 1905c. 12:98-104. DOI: 10.1155/1905/73160 [CrossRef]

Cockerell T. D. A. The North American bees of the family Anthophoridae. Trans. Amer. Ent. Soc. 1906a. 32:63-116.

Cockerell T. D. A. Descriptions and records of bees.—XII. Ann. Mag. Nat. Hist. (7). 1906b. 18:69-75.

Cockerell T. D. A. Descriptions and records of bees.—XXVII. Ann. Mag. Nat. Hist. (8). 1910. 5:361-369.

Cockerell T. D. A. Names applied to the eucerine bees of North America. Proc. U. S. Natl. Mus. 1912. 43:261-273. DOI: 10.5479/si.00963801.43-1932.261 [CrossRef]

Cockerell T. D. A. Descriptions and records of bees.—LXXXI. Ann. Mag. Nat. Hist. (9). 1918. 2:418-425.

Cockerell T. D. A. Bees in the collection of the United States National Museum.—3. Proc. U. S. Natl. Mus. 1919. 55:167-221. DOI: 10.5479/si.00963801.55-2264.167 [CrossRef]

Cockerell T. D. A. Some Colorado bees. Canadian Ent. 1923. 55:205-206. DOI: 10.4039/Ent55205-9 [CrossRef]

Cockerell T. D. A. Bees from Central America, principally Honduras. Proc. U. S. Natl. Mus. 1949. 98:429-490. DOI: 10.5479/si.00963801.98-3233.429 [CrossRef]

Cresson E. T. Descriptions of new species of North American bees. Proc. Acad. Nat. Sci. Philadelphia. 1878. 30:181-221.

Cresson E. T. Catalogue of North American Apidae. Trans. Amer. Ent. Soc. 1879. 7:215-232.

Cresson E. T. Synopsis of the families and genera of the Hymenoptera of America, north of Mexico, together with a catalogue of the described species, and bibliography. Trans. Amer. Ent. Soc, suppl. vol. 1887. p.vi + 350.

Fox William J. Report on some Mexican Hymenoptera principally from Lower California. Proc. California Acad. Sci. (2). 1893. 4:1-25.

Fox William J. Second report on some Hymenoptera from Lower California, Mexico. Proc. California Acad. Sci. (2). 1894. 4:92-121.

Friese H. Zur Bienenfauna von Costa Rica (Hym.). Stettiner Ent. Zeitg. 1916. 77:287-348.

Friese H. Nachtrag zur Bienenfauna von Costa Rica. Stettiner Ent. Zeitg. 1921. 82:74-98.

Friese H. Neue neotropische Bienenfauna, zugleich II. Nachtrag zur Bienenfauna von Costa Rica. (Hym.). Stettiner Ent. Zeitg. 1925. 86:1-41.

Fronk W. Don, Slater James A. Insect fauna of cucurbit flowers. Jour. Kansas Ent. Soc. 1956. 29:141-145.

Graenicher S. Bees of northwestern Wisconsin. Bull. Public Mus. Milwaukee. 1911. 1:221-249.

Gribodo Giovanni. Sul genere Xenoglossa, Smith. Ann. Mus. Civ. Genova. 1882. 18:269-274.

Holmberg Eduardo L. Himenópteros de la República Oriental del Uruguay. An. Soc. Cienc. Argentina. 1884. 18:201-228.

Jensen-Haarup A. C. Biological researches amongst the Argentine bees with special reference to flowers they visit. Beiheft d. “Deutsch. Entomol. Zeitschr.”. 1908. 1908(Silkeborg Ny Bogtrykkeri, Johansen and Jørgensen):95-107.

Jones H. A., Rosa J. T. Truck crop plants. 1928. New York: McGraw-Hill. xiv + 538p.

Jörgensen P. Beobachtungen über blumenbesuch, biologie, verbreitung u.s.w. der Bienen von Mendoza. (Hym.). Deutsche Ent. Zeitschr. 1909. pp.53-65.

Jörgensen P. Los Crísididos y los Himenópteros Aculeatos de la Provincia de Mendoza. An. Mus. Nac. Buenos Aires, ser. 3. 1912a. 22(15):267-338. (1911)

Jörgensen P. Revision der Apiden der Provinz Mendoza, Republica Argentina (Hym.). Zool. Jahrb. Abt. Syst. 1912b. 32:89-162. 8 text figs

LaBerge Wallace E. The genera of bees of the tribe Eucerini in North and Central America (Hymenoptera, Apoidea). Amer. Mus. Novitates. 1957. 1837:1-44.

LaBerge Wallace E., Moure Pe. J. S. Type specimens of American eucerine bees deposited in the British Museum. Boletin da Univ. Paraná, Curitiba, Zool. 1962. 11:1-12.

Linsley E. Gorton. The ecology of solitary bees. Hilgardia. 1958. 27:543-599. DOI: 10.3733/hilg.v27n19p543 [CrossRef]

Linsley E. Gorton. Observations on some matinal bees at flowers of Cucurbita, Ipomoea and Datura in desert areas of New Mexico and southeastern Arizona. Jour. New York Ent. Soc. 1960. 68:13-20.

Linsley E. G., MacSwain J. W., Smith Ray F. Biological observations on Xenoglossa fulva Smith with some generalizations on biological characters of other eucerine bees (Hymenoptera: Anthophoridae). Bull. Southern California Acad. Sci. 1955. 54:128-141. 3 pls

Lutz Frank E., Cockerell T. D. A. Notes on the distribution and bibliography of North American bees of the families Apidae, Meliponidae, Bombidae, Euglossidae, and Anthophoridae. Bull. Amer. Mus. Nat. Hist. 1920. 42:491-641.

Michener Charles D. Comparative external morphology, phylogeny, and a classification of the bees (Hymenoptera). Bull. Amer. Mus. Nat. Hist. 1944. 82:157-326. 246 figs., 13 diagrams

Michener Charles D. Genera Peponapis and Xenoglossa. Hymenoptera of America north of Mexico. Synoptic Catalog. 1951. 2:1221 U. S. Dept. Agric. Monograph: In Muesebeck, C.F.W., et al.

Michener Charles D. Bees of Panamá. Bull. Amer. Mus. Nat. Hist. 1954. 104:1-176. 155 figs., 3 tables

Michener Charles D., Lange Rudolf B. Observations on the ethology of neotropical anthophorine bees (Hymenoptera: Apoidea). Univ. Kansas Sci. Bull. 1958. 39:69-96. 24 figs

Mitchell Theodore B. Bees of the eastern United States. Volume II. North Carolina Agric. Exp. Sta. Tech. Bull. 1962. 152:1-557. 134 figs., 18 tables

Moure Pe. J. S.C. M. F. Notas sobre algumas abelhas de Tacanas, Tucumán, Argentina (Hymenopt. Apoidea). Rev. Ent., Rio de Janeiro. 1948. 19:313-346.

Moure Pe. J. S.C. M. F. Abelhas da região Neotropical descritas por G. Gribodo (Hymenoptera-Apoidea). Bol. Univ. Paraná, Curitiba, Zool. 1960. 1:1-18.

Moure Pe. J. S., Michener C. D. A contribution toward the classification of Neotropical Eucerini (Hymenoptera, Apoidea). Dusenia. 1955. 6:239-331. 35 figs

Nevkryta A. On the fauna and ecology of insect pollinators of the family Cucurbitaceae. Acad. Sci. R.S.S. Ukraine Inst. Zool. Biol. 1937. 14:231-258.

Pammel L. H., King C. M. Cucurbitaceae, gourd family. Honey plants of Iowa. Iowa Geol. Surv. Bull. 1930. 7:650-662.

Patton W. H. Generic arrangement of the bees allied to Melissodes and Anthophora. Bull. U. S. Geol. Surv. 1879. 5:471-479.

Rau Phil. Ecological and behavior notes on Missouri insects. Trans. Acad. Sci. St. Louis. 1922. 24:1-71. pls. V-VIII

Schrottky C. Himenopteros de Catamarca. An. Soc. Cienc. Argentina. 1909. 68:233-272.

Smith Frederick. Descriptions of new species of Hymenoptera in the collection of the British Museum. 1879. London: Trustees of the British Museum. xxi + 240p.

Smith J. B. Annual report of the New Jersey State Museum [1909] including a report of the insects of New Jersey. Trenton, MacCrellish and Quigley 1910. p.888.

Viereck Henry Lorenz. Guide to the insects of Connecticut. Part III, the Hymenoptera, or wasp-like insects of Connecticut. State [Connecticut] Geol. Nat. Hist. Survey Bull. 1916. 22:824 15 figs., 10 pls

Whitaker Thomas W., Davis Glen W. Cucurbits—botany, cultivation, and utilization. 1962. London: World crops books. 20p. (Leonard Hill [Books] Limited) and New York (Interscience Publishers Inc.) xii + 249 pls., 19 text figs., 29 tables

Linsley E, Hurd P. 1964. The squash and gourd bees—genera Peponapis Robertson and Xenoglossa Smith—inhabiting America north of Mexico (Hymenoptera: Apoidea). Hilgardia 35(15):375-477. DOI:10.3733/hilg.v35n15p375
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