The propodeal corbicula of Andrena proxima and allied species (Hymenoptera, Andrenidae)
نویسندگان
چکیده
منابع مشابه
The subgenus Andrena (Micrandrena) (Hymenoptera: Andrenidae) in the Iberian Peninsula.
This work presents the results obtained after a revision of the current species of the subgenus Andrena (Micrandrena) Ashmead, 1899 that appear in the Iberian Peninsula. It provides a key to the species, diagnosis, biological data, and comments about the 19 species and 5 subspecies. Additionally, it includes a redescription of five species because their original descriptions were inadequate. Ne...
متن کاملRediscovered parasitism of Andrena savignyi Spinola (Hymenoptera, Andrenidae) by Stylops (Strepsiptera, Stylopidae) and revised taxonomic status of the parasite
Parasitism of Andrena (Suandrena) savignyi Spinola (Hymenoptera: Andrenidae) by Stylops Kirby (Strepsiptera: Stylopidae) has been recorded only once, and from an individual collected in Egypt almost a century ago, with the parasite described as Stylops savignyi Hofeneder. The recent rediscovery of this Stylops from an individual of Andrena savignyi permits a reinterpretation of the species and ...
متن کاملNesting Behavior of Four Species of Perdita (Hymenoptera: Andrenidae)
Observations on a nesting aggregation of Perdita (Perdita) difficilis in south eastern Arizona indicate that this species is solitary, provisions two cells per day during two foraging periods (0700-1000 and 1700-1930 hr) and requires only three trips (two with pollen and one with nectar, in that order) to provision a cell. Nests are occupied for less than 5 days and bees most likely occupy seve...
متن کاملMale Polymorphism and Polyethism in Perdita texana (Hymenoptera: Andrenidae)
Ann. Entomol. Soc. Am. 85(5): 616-626 (1992) ABSTRACT Males of Perdita texana (Cresson), a communal, ground nesting, univoltine bee, show striking variation in head size and shape; larger males have disproportionately large heads and disproportionately undersized thoraces. As body size increases, the components of head shape that increase most strongly allometrically are the dimensions of the s...
متن کاملNew Spanish Dinotrema species with propodeal areola or mainly sculptured propodeum (Hymenoptera, Braconidae, Alysiinae)
The illustrated descriptions of eight new species of the genus Dinotrema with either the propodeum mainly sculptured or having a large propodeal areola from Spain are provided, viz. Dinotrema amparoae sp. n., Dinotrema benifassaense sp. n., Dinotrema lagunasense sp. n., Dinotrema pilarae sp. n., Dinotrema robertoi sp. n., Dinotrema teresae sp. n., Dinotrema tinencaense sp. n., and Dinotrema tor...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Apidologie
سال: 2001
ISSN: 0044-8435,1297-9678
DOI: 10.1051/apido:2001107