Abstract
Differences in karyotypic structure are compared with reported isozyme differences in three Mediterranean species of Patella. In addition, the karyotypic structure of Patella is discussed in terms of the karyotypic variability of Archaeogastropoda. Both P. lusitanica and P. caerulea have a haploid complement of n=9 (6 metacentric, 1 submetacentric, 1 subtelocentric, 1 telocentric chromosome in P. lusitanica and 6 metacentric, 1 submetacentric, 2 telocentric chromosome in P. caerulea). P. aspera, although regarded as morphologically more closely related to P. caerulea, has a haploid complement of only n=8 (7 metacentric and 1 submetacentric chromosomes).
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Ayala, F. J. & Powell, J. R., 1972. Allozymes as diagnostic characters of sibling species of Drosophila. Proc. natn. Acad. Sci. U.S.A. 69: 1094–1096.
Arai, K., Tsubaki, H., Ishitani, Y. & Fujino, K., 1982. Chromosomes of Haliotis discus hannai Ino and H. discus Reeve. Bull. japan. Soc. Sci. Fish. 48: 1689–1691.
Badino, G. & Sella, G., 1980. Phosphoglucose isomerase variability in sympatric populations of Mediterranean species of Patella (Gastropoda, Prosobranchia). Mar. Ecol. Prog. Ser. 2: 315–320.
Badino, G., Sella, G. & Celebrano, G., 1983. Genetic differences between Patella caerules and Patella lusitanica. Nova Thalassia 6, Suppl.: 693–694.
Chapin, D. M. & Roberts, P. A., 1980. Karyotypes of six Eastern Pacific acmeid gastropods. Veliger. 22: 225–231.
Christiaens, J., 1933. Révision du genre Patella (Mollusca, Gastropoda) Bull. Mus. Hist. nat. Paris 182: 1305–1392.
Evans, R. G., 1958. The genus Patella on the west coast of France. Journ. Conchyl. 98: 126–150.
Fischer-Piette, E., 1938. The concept of species and geographical isolation in the case of north-atlantic Patella species. Proc. Linn. Soc. Lond. 150: 268–275.
Fischer-Piette, E. & Gaillard, J. M., 1959. Les Patelles au long des côtes atlantiques ibériques et nord-marocaines. Journ. Conchyl. 99: 135–200.
Komatsu, S., 1984. Karyotype of Lunella coronata coreensis (Recluz) (Gastropoda, Archaeogastropoda, Turbinidae). Venus 43: 264–267.
Komatsu, S. & Inaba, A., 1982. Chromosome numbers of 14 species in the Neritidae (Gastropoda, Archaeogastropoda). Venus 41: 47–60.
Levan, A., Fredga, K. & Sandberg, A. A., 1964. Nomenclature for centromeric position on chromosomes. Hereditas 52: 201–220.
Minkler, J., 1977. Chromosomes of the black abalone (Haliotis cracherodii). Experientia 33: 1143.
Nakamura, J., 1982a. Karyotypes of three species of Notoacmea (Gastropoda, Acmaeidae). Publ. Seto Mar. Biol. Lab. 27: 17–23.
Nakamura, H., 1982b. Karyological studies on three patellacean limpets. Venus 40: 225–231.
Nakamura, H., 1983a. The chromosomes of Scutus (Aviscutum) sinensis (Archaeogastropoda: Fissurellidae). La Kromosomo II, 30–31: 927–930.
Nakamura, H., 1983b. Karyological studies of Neritidae (Stroptoneura, Archaeogastropoda). I. Chromosomes of five species from Hong Kong, with special reference to the sex chromosomes. Proc. II Int. Workshop Malacofauna Hong Kong S. China. (Eds B., Morton & D., Dudgeon). Hong Kong Univ. Press, Hong Kong: 257–273.
Nei, M., 1972. Genetic distance between populations. Am. Natur. 106: 283–292.
Nordsieck, F., 1968. Die europäischen Meeres-Gehäuse-schnecken, Prosobranchia. Gustav Fischer, Stuttgart.
Patterson, C. M., 1969. Chromosomes of molluscs. Proc. symp. Mollusca II: 635–686.
Sella, G. & Badino, G., 1980. Differenze elettroforetiche tra le specie mediterranee del genere Patella e loro impiego nella tassonomia del genere. Atti Accad. Fisiocr. Siena: 357–368.
Sella, G. & Badino, G., 1982. La variabilité au locus de la phosphoglucose isomerase chez les Patelles méditerranéennes. Malacologia 22: 679–680.
Thiriot-Quiévreux, C. & Ayraud, C., 1982. Les caryotypes de quelques espèces de bivalves et de gastéropodes marins. Mar. Biol. 70: 165–172.
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Cervella, P., Ramella, L., Robotti, C.A. et al. Chromosome analysis of three species of Patella (Archaeogastropoda). Genetica 77, 97–103 (1988). https://doi.org/10.1007/BF00057759
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DOI: https://doi.org/10.1007/BF00057759