@article {12327,
	title = {[143. (Col. Curculionidae) - disjunct distribution of Acalles echinatus and Acalles misellus in Schleswig-Holstein.]},
	journal = {Bombus},
	volume = {3},
	number = {51-52},
	year = {2001},
	note = {143. (Col. Curculionidae) - Disjunkte Verbreitung von Acalles echinatus und Acalles misellus in Schleswig-Holstein.},
	month = {1},
	pages = {207-208},
	type = {Article},
	keywords = {Acalles echinatus, Acalles misellus},
	isbn = {0724-4223},
	author = {Herrmann, Andreas and Meybohm, Heinrich}
}
@article {10912,
	title = {Swedish Acalles - revision of the species and their distribution (Coleoptera, Curculionidae)},
	journal = {Entomologisk Tidskrift},
	volume = {130},
	number = {1},
	year = {2009},
	month = {maj},
	pages = {21-30},
	abstract = {In the genus Acalles (including Kykliocalles) seven species has been recorded from Sweden. However, the species are hard to detemine, and therefore a review of a large Swedish material was done with the aim to make a reliable identification key and to describe the distribution and frequency of Acalles in Sweden. Six species were found from Sweden, thus one species Acalles fallax has been misidentified and should be deleted from the Swedish species list. The most frequent and widely distributed species in Sweden is Acalles echinatus, together with Kyklioacalles navieresi. The latter has earlier been misidentified as K. roboris, a species that has shown to occur only at one locality in Scania. Acalles ptinoides has only been found in the western part of Sweden, and A. camelus occurs in two areas, in Scania and on Gotland. A. misellus is only found on two localities along the western coast of Scania. The biology of these species is poorly known. They are assumed to reproduce in dead wood, but there are no rearing records to prove that. Based on how other species are distributed in Europe it is unlikely that any more specieswill be detected in Sweden, unless species are splitted.},
	keywords = {Acalles, Acalles echinatus, Kyklioacalles navieresi, Kykliocalles},
	isbn = {0013-886X},
	author = {Fagerstrom, Christoffer}
}
@article {10695,
	title = {Acalles-Studien (Coleoptera, Curculionidae)},
	journal = {Entomologische Nachrichten und Berichte},
	volume = {26},
	year = {1982},
	pages = {195-209},
	type = {Article},
	abstract = {The middle European species of 2 groups of the genus Acalles are revised. Two species, A. dubius Solari and A. misellus Boheman, are separated from A. parvulus Boheman. The 2nd group previously comprised A. echinatus (Germar) and A. lemur (Germar). Four new species are described: A. micros (western middle Europe, France, northern Italy), A. commutatus (middle, eastern and southeastern Europe), A. petryszaki (Carpathians, Bulgaria) and A. kippenbergi (southern Alps). The group now has 6 spp.},
	keywords = {Acalles commutatus, Acalles dubius, Acalles echinatus, Acalles lemur, Acalles micros, Acalles parvulus, Acalles petryszaki, Acalles sulcatus},
	isbn = {0232-5535},
	author = {Dieckmann, L.}
}
@article {6241,
	title = {Notes on some Apionidae and Curculionidae (Coleoptera) from Bulgaria},
	journal = {Polskie Pismo Entomologiczne},
	volume = {61},
	number = {1},
	year = {1991},
	pages = {69-73},
	type = {Article},
	abstract = {Twenty one species of Apionidae and Curculionidae are recorded from Bulgaria, 7 of them for the first time (Apion oblungum, Otiorhynchus proximus, Lixus tibialis, Brachytemnoides filum, Sibinia femoralis, Ceutorhynchus littoralis and Mogulones curvistriatus). Furthermore, Apion ergenense BECKER is recorded from Mongolia and Lepidonotaris petax (SAHLBERG) and Acalles echinatus (GERMAR) from Rumania.},
	keywords = {Acalles echinatus, Apion ergenense, Lepidonotaris petax},
	isbn = {0032-3780},
	author = {Wanat, M. and Kuska, A.}
}
@article {5093,
	title = {Chromosomal similarities and differences among three sibling species of the Acalles echinatus group (Coleoptera, Curculionidae, Cryptorhynchinae)},
	journal = {Zootaxa},
	volume = {1985},
	year = {2009},
	month = {21},
	pages = {63-68},
	type = {Article},
	abstract = {In order to clarify the taxonomic position of three sibling species of weevils from the Acalles echinatus group, A. echinatus, A. fallax and A. petryszaki, cytogenetic relationships are investigated by studying the mitotic and meiotic chromosomes, including the localisation of heterochromatin by C-banding, as well as the localisation of NORs by silver impregnation. These sources of data are congruent and strongly support that the examined species are closely related. All examined species are characterised by a karyotype of the same chromosome number and sex determination system but with different morphology of chromosomes. All the analysed features, such as the centromeric index, relative length, C-bands and NORs, show that the structure of the karyotype of A. echinatus is more similar to that of A. petryszaki, whereas the karyotype of A. fallax is divergent. The higher chromosome number (2n = 30) in relation to the modal formula in Curculionidae (2n = 22) suggests that karyotype evolution in these species could have occurred by centric fissions of metacentric elements leading to acrocentry.},
	keywords = {Acalles echinatus, Acalles fallax, Acalles petryszaki},
	isbn = {1175-5326},
	url = {http://www.mapress.com/zootaxa},
	author = {Lachowska, Dorota and Rozek, Maria and Holecova, Milada}
}
@article {2969,
	title = {Acalles-Studien (Coleoptera, Curculionidae)},
	journal = {Entomologische Nachrichten und Berichte},
	volume = {26},
	number = {5},
	year = {1982},
	pages = {195-209},
	type = {Article},
	abstract = {The middle European species of 2 groups of the genus Acalles are revised. Two species, A. dubius Solari and A. misellus Boheman, are separated from A. parvulus Boheman. The 2nd group previously comprised A. echinatus (Germar) and A. lemur (Germar). Four new species are described: A. micros (western middle Europe, France, northern Italy), A. commutatus (middle, eastern and southeastern Europe), A. petryszaki (Carpathians, Bulgaria) and A. kippenbergi (southern Alps). The group now has 6 spp.},
	keywords = {Acalles commutatus, Acalles dubius, Acalles echinatus, Acalles lemur, Acalles micros, Acalles parvulus, Acalles petryszaki, Acalles sulcatus},
	isbn = {0232-5535},
	author = {Dieckmann, L.}
}
