The chromosome numbers of 136 species of the Spanish caraboid fauna were studied. The most frequent karyotypes are 2n = 37 (54 species) and 2n = 24 (23 species), and the chromosome number ranges from 2n = 21 to 2n = 69, of which 2n = 69 is the highest diploid number hitherto found among the Coleopte
Chromosome numbers and evolution inOphrys (Orchidaceae)
β Scribed by Johann Greilhuber; Friedrich Ehrendorfer
- Publisher
- Springer Vienna
- Year
- 1975
- Tongue
- English
- Weight
- 743 KB
- Volume
- 124
- Category
- Article
- ISSN
- 0378-2697
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Chromosome numbers of over 90 species of mealybugs are presented (71 for the first time). The diploid chromosome number (2n) ranged from 8 to 64, but over 6807o of the species had 2n = 10, and 10 is considered to represent the ancestral 2n in this family. Since only 4 species had 2n < 10,and 26 had
Kalanchoe blossfeldiana was described by VAN POELLNITZ in 1935. It is an endemic species of Madagascar where it was discovered in 1924 by Perrier de la BPthie, who described it as the variety coccinea of K. globul[fera. By 1930 living plants had been spread throughout Europe and the United States. A