Collectinae Colletes

Cytogenetic data

TribeSpeciesSample localCountry(ies)Haploid(n)Diploid(2n)KaryotypeNotesGenome size (pg)Classic cytogenetic dataMolecular cytogenetic dataReferences
ColletiniColletes babaiRifu, MiyagiJapan1632k= 16pseudo-acrocentricC-bandingHoshiba and Imai 1993  
ColletiniColletes esakiiDaisen, TottoriJapan16k= 15pseudo-acrocentric + 1acrocentricC-bandingHoshiba and Imai 1993  

Chromosome classification: Levan et al. (1964): metacentric (m), submetacentric (sm), subtelocentric (st), or acrocentric (a). Imai (1991): metacentric (M) or acrocentric (A), with a variety of forms depending on the position of the heterochromatin on the karyotype.

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Histogram

Bibliography

Hoshiba, H., Imai, H. Chromosome evolution of bees and wasps (Hymenoptera, Apocrita) on the basis of C-banding pattern analyses. Japanese Journal of Entomology, 61 : pp 465-492. 1993