References
Akif'ev, A. P., 1974. DNA which keeps silent and its role in evolution. Priroda (USSR) 9: 49–54 (in Russian).
Akif'ev, A. P. & A. K. Grishanin, 1993. Some biological aspects of the chromatin diminution. Zh. Obshch. Biol. 54: 5–16 (in Russian).
Akif'ev, A. P., I. Ya. Beliaev, A. K. Grishanin, S. V. Gegtgejarov & G. A. Khudolij, 1996. Chromosome aberrations, diminution of chromatin, and their significance for understanding of the molecular genetical organization of eucaryotic chromosomes. Radiation Biology and Radioecology 36: 789–797 (in Russian, Radiatsionnaia Biologia. Radioekologia).
Amma, K., 1911. Ñber die Differenzierung der Keimbahnzellen bei den Copepoden. Arch. Zellforsch. 6: 497–576.
Beermann, S., 1959. Chromatin-Diminution bei Copepoden. Chromosoma (Berl.) 10: 504–514.
Beermann, S., 1966. A quantitative study of chromatin diminution in embryonic mitoses of Cyclops furcifer. Genetics 54: 567–576.
Beermann, S., 1977. The diminution of heterochromatic chromosomal segments in Cyclops (Crustacea, Copepoda). Chromosoma (Berl.) 60: 297–344.
Beermann, S., 1984. Circular and linear structures in chromatin diminution of Cyclops. Chromosoma (Berl.) 89: 321–328.
Beermann, S. & G. F. Meyer, 1980. Chromatin rings as products of chromatin diminution in Cyclops. Chromosoma (Berl.) 77: 277–283.
Boveri, T., 1887. Ñber Differenzierung der Zellkerne während der Furchung des Eies von Ascaris megalocephala. Anat. Anz. 2: 688–693.
Chinnappa, C. C., 1980. Bivalent forming race of Mesocyclops edax (Copepoda, Crustacea). Can. J. Genet. Cytol. 22: 427–431.
Coyne, R. S., D. L. Chalker & M.-C. Yao, 1996. Genome downsizing during ciliate development: nuclear division of labor through chromosome restructuring. Ann. Rev. Genet. 30: 557–578.
Dahms, H. U., 1991. Naupliar development of Harpacticoida (Crustadcea, Copepoda) and its significance for phylogenetic systematics. Microfauna Marina 6: 169–272.
Dodson, S. I., 1994. Morphological analysis of Wisconsin (U.S.A.) species of the Acanthocyclops vernalis group (Copepoda: Cyclopoida). J. Crust. Biol. 14: 113–131.
Dorward, H. M. & G. A. Wyngaard, 1997. Variability and pattern of chromatin diminution in the freshwater Cyclopidae (Crustacea: Copepoda). Arch. Hydrobiol. Suppl. 107: 447–465.
Escribano, R., I. A. McLaren & W. C. M. Breteler, 1992. Innate and acquired variation of nuclear DNA contents of marine copepods. Genome 35: 602–610.
Einsle, U. K. 1959a. Ñber Dunhevedia crassa KING (Crustacea Cladocera). Beitr. naturk. Forsch. SW-Deutsch1. 18: 62–64.
Einsle, U. K., 1959b. Zur Kenntnis der Cladoceren-und Copepodenfauna des Bodensees. Beitr. naturk. Forsch. SW-Deutschl. 18: 59–61.
Einsle, U. K., 1962. Die Bedeutung der Chromatin-Diminution für die Systematik der Gattung Cyclops s. str. Naturwiss. 49. 4: 90.
Einsle, U. K., 1963. Untersuchungen über die Variabilität von Cyclops furcifer CLAUS, 1857. Crustaceana 5: 193–204.
Einsle, U. K., 1964. Die Gattung Cyclops s. str. im Bodensee. Arch. Hydrobiol. 60: 133–199.
Einsle, U. K., 1969a. Untersuchungen zur Systematik der italienischen Cyclops-Populationen. Rev. Idiobiol. 7: 118–134.
Einsle, U. K., 1969b. Untersuchungen zur systematischen stellung von Cyclops abyssorum forma tatricus (Kozminski). Arch. Hydrobiol. 6s 161–168.
Einsle, U. K., 1971. Einige arten der Gattung Cyclops s.str. aus Jugoslavien. Fragm. Balcan. 8: 61–74.
Einsle, U. K., 1975. Revision der Gattung Cyclops s.str., speziell der abyssorum-Gruppe, Mem. Ist. ital. Idrobiol. 32: 57–219.
Einsle, U. K., 1977. Untersuchungen zum Auftzeten von Acanthocyclops robustus (Crustacea: Copepoda) im Bodensee-Obersee. Arch. Hydrobiol. 79: 382–336.
Einsle, U. K., 1980. Systematic problems and zoogeography in cyclopoids. In Kerfoot, W. C. (ed.), Evolution and Ecology of Zooplankton Communities. Univ. of New England Press: 679–684.
Einsle, U. K., 1985. A further criterion for the identification of species in the genus Cyclops s.str. (Copepoda, Cyclopoida). Crustaceana. 49: 299–309.
Einsle, U. K., 1986a. Friedrich Kiefer. 1897–1985 Arch. Hydrobiol. 106: 575–576.
Einsle, U. K., 1986b. Friedrich Kiefer 1897–1985. Carolinea 44: 182–183.
Einsle, U. K., 1988a. Taxonomy of the genus Megacyclops (Crustacea, Copepoda): morphometry and the use of enzyme electrophoresis. Hydrobiologia 167/168: 387–391.
Einsle, U. K., 1988b. Cyclops canadensis n.sp. and Cyclops scutifer Sars, 1863 (Crustacea: Copepoda) from northern Canada. Can J. Zool. 66: 2146–2149.
Einsle, U. K., 1989. The identification of copepodid instars of some calanoid and cyclopoid copepods of Lake Konstanz, Federal Republic of Germany. Crustaceana 57: 79–87.
Einsle, U. K., 1992. Neu und Wiederbeschreibungen einigen Arten der Gattung Cyclops s.str. (Copepoda, Cyclopoida) aus der Turkei und Asien. Andras 9: 179–194.
Einsle, U. K., 1992. Nordamerikanische Arten der Gattungen Eucyclops und Acanthocyclops (Crustacea, Copepoda) aus alten Proben der Sammlung F. Kiefer. Andrias 9: 195–210.
Einsle, U. K., 1993a. Megacyclops magnus (MARSH, 1920) (Crustacea, Copepoda) in northern Canada, a comparison with European Megacyclops species. Can. J. Zool. 71: 1434–1438.
Einsle, U. K., 1993b. Crustacea: Copepoda: Calanoida und Cyclopoida. Süsswassserfauna von Mitteleuropa 8. Gustav Fischer Verlag: 209 pp.
Einsle, U. K., 1994. Cyclops kikuchii SMIRNOV, 1932 (Copepoda, Cyclopoida), eine selbständige Art aus süddeutschen Gewässern. Crustaceana 66: 240–246.
Einsle, U. K., 1996a. Cyclops heberti n.sp. and Cyclops singularis n.sp., two new species within the genus Cyclops ('strenuussubgroup') (Crust. Copepoda) from ephemeral ponds in southern Germany. Hydrobologia 319: 167–177.
Einsle, U. K., 1996b. Copepoda: Cyclopoida. Genera Cyclops, Megacyclops, Acanthocyclops. In Dumont, H. J. F. (ed.), Guides to the Identificaton of the Microinvertebrates of the Continental Waters of the World. 10. SPB Academic Publishing: 83 pp.
Escribano, R., I. A. McLaren & W. C. M. Klein Breteler, 1992. Innate and acquired. variation of nuclear DNA contents of marine copepods. Genome 35: 602–610.
Ferrari, F. D., 1991. Using patterns of appendage development to group taxa of Labidocera, Diaptomidae and Cyclopidae (Copepoda) Bull. Plankton Soc. Japan, special volume: 115–127.
Ferrari, F. D., 1998. Setal developmental patterns of the thoracopods of cyclopid copepods (Cyclopoida) and their use in phylogenetic inference. J. Crust. Biol. 18: 471–489.
Grishanin, A. K., 1995. Comparative electron microscopic study of chromosomes and interphase nuclei in cells of Cyclops kolensis (Copepoda, Crustacea) before and after chromatin diminution. Russian Journal Developmental Biology 26: 153–158; translated from Ontogenez (1995) 26: 188–195.
Grishanin, A. K., 1996. To the problem of cytotaxonomy of the species Cyclops strenuus and Cyclops kolensis (Copepoda, Cyclopidae). Zool. Zh. 75: 1887–1892 (in Russian).
Grishanin, A. K., 1996b. Application of the scanning electron microscopy for examining eliminated chromatin granules in cells of Cyclops kolensis embryos (Crustacea, Copepoda. Cytologia 38: 115–117 (in Russian).
Grishanin, A. K. & A. P. Akif'ev, 1993. Chromatin diminution and organization of chromosomes of Cyclops strenuus strenuus (Crustacea, Copepoda) Genetika 29: 1099–1107 (translated into English 1994, Plenum Publishing Corp).
Grishanin, A. K., V. Y. Brodskii & A. P. Akif'ev, 1994. Somatic cells of Cyclops strenuus (Copepoda, Crustacea) lose more than 90% of the genome during chromatin diminution. Dokl. Biol. Sci. 338: 505–506; translated from Doklady Biological Sciences 338: 708–710.
Grishanin, A. K., G. A. Khudolii, G. O. Shaikhaev, V. Y. Brodskii, V. B. Makarov & A. P. Akif'ev, 1996. Chromatin diminution in Cyclops kolensis (Copepoda, Crustacea) is a unique example of genetic engineering in nature. Russ. J. Genet. 32: 424–430.
Grishanin, A. K. & A. P. Akif'ev, 2000. Interpopulation differentiation within the C. kolensis Lill. and C. strenuus strenuus (Crustacea: Copepoda): evidence from cytogenetic methods. Advances in Copepod Taxonomy: a Tribute to Ulrich Einsle. Hydrobiologia 417: 37–42.
Häcker, V., 1894. Ñber generative und embryonale Mitosen, sowie über pathologische Kernteilung. Arch. mikrosk. Anat. 43: 759–787.
Herla, V., 1893. Étude des variations de la mitose chez l'Ascaride mégalocéphale. Arch. Biol. 13: 423–520.
Kiknadze, I. I., 1972. Funkcional' naja Organizacija Chromosom. Leningrad: Nauka: 221 pp.
Kozminski, Z., 1936. Morphometrische und Ökologische Untersuchungen an Cyclopiden der strenuus-Gruppe. Int. Rev. ges. Hydrob. 33: 161–240.
Kubota, S., M. Kuro-o, S. Mizuno & S. Kohno, 1993. Germ line-restricted, highly repeated DNA sequences and their chromosomal localizaton in a Japanese Hagfish (Eptatretus okinoseanus). Chromosoma 102: 163–173.
Leech, D. M. & G. A. Wyngaard, 1996. Timing of chromatin diminution in the free-living, fresh-water Cyclopidae (Copepoda). J. Crust. Biol. 16: 496–500.
McLaren, I. A., J.-M. Sévigny & C. J. Corkett, 1988. Body sizes, development rates and genome sizes among Calanus species. Hydrobiologia 167/168 (Dev. Hydrobiol. 47): 275–284.
McLaren, I. A., J.-M. Sévigny & B. W. Frost, 1989. Evolutionary and ecological significance of genome sizes in the copepod genus Pseudocalanus. Can. J. Zool. 67: 565–569.
Monoculus, 1977. In Memoriam: Ulrich Einsle 24 April 1935–24 December 1996. No. 33: 6–9.
Nanton, D., 1993. Chromatin diminution in the marine copepod Pseudocalanus. Bsc Hons. Thesis, Dalhousie Univ., Halifax, N.S: 15 pp.
Rasch, E. M. & G. A. Wyngaard, 1995. DNA behavior in somatic and germ line cells of a fresh-water crustacean, Mesocyclops edax (Copepoda). Mol. Biol. Cell. 6: 73a.
Rasch, E. M. & G. A. Wyngaard, 1996. Differences in DNA levels during early cleavage stages of Mesocyclops edax and Mesocyclops longisetus. Mol. Biol. Cell 7: 119.
Rasch, E. M., G. A. Wyngaard & C. Smedley, 1997. Evidence for gonomery during embryogenesis in the fresh-water copepod, Mesocyclops edax. Mol. Biol. Cell 8: 112A.
Rasch, E. M. & G. A. Wyngaard, 1997. Analysis of DNA levels during gonomery in early cleavage stages of the freshwater copepod, Mesocyclops edax. Microscopy and Microanalysis 3: 191–192.
Reed, E. B. & N. E. McIntyre, 1995. Cyclops strenuus (Fischer, 1851) sensu lato in Alaska and Canada, with new records of occurrence. Can. J. Zool. 73: 1699–1711.
Reid, J. W., 1992. Copepoda (Crustacea) from fresh waters of the Florida Everglades, U.S.A., with a description of n. Eucyclops corrowae sp. Trans. am. microsc. Soc. 111: 229–254.
Robins, J. H. & I. A. McLaren, 1982. Unusual variations in nuclear DNA contents in the marine copepod Pseudocalanus. Can. J. Genet. Cytol. 24: 529–540.
Rzoska, J., 1932. Some general remarks on the faunisitics and variability of some Cyclopida. Int. Rev. ges. Hydrobiol. Hydrogr. 26: 424–430.
Standiford, D. M., 1988. The development of a large nucleolus during oogenesis in Acanthocyclops vernalis (Crustacea, Copepoda) and its possible relationship to chromatin diminution. Biol. Cell 63: 35–40.
Standiford, D. M., 1989. The effects of chromatin diminution on the pattern of C-banding in the chromosomes of Acanthocyclops vernalis Fischer (Copepoda: Crustacea). Genetica 79: 207–214.
Standiford, D. M. & T. G. Gregg, 1989. Development of the large nucleolus in the oocytes of the copepod Acanthocyclops vernalis: an electron microscope study. Biol. Cell 65: 127–132.
Stich, H., 1950. Histochemische Untersuchungen Frühembryonaler Sonderungsprozesse normaler und zentrifugierter Eier von Cyclops viridis J. Roux' Arch. Entwicklungsmech. 144: 364–380.
Stich, H., 1962. Variations of the deoxyribonucleic acid (DNA) content in embryonal cells of Cyclops strenuus. Exp. Cell Res. 26: 136–143.
Terpilowska, B., 1971. Quantitative investigations of DNA in early embryogenesis of Acanthocyclops gigas (Claus). Zool. Pol. 21: 163–175.
Terpilowska, B., 1974. The structure and behavior of chromosomes in embryonic development of Acanthocyclops gigas (Claus). Zool. Pol. 24: 11–24.
Terpilowska, B., 1976. Germ-line cells in copepods against a background of this phenomenon in animal's world. Przeglad Zoologiczny 1(76): 33–48.
Terpilowska, B., 1977. Cytological and cytochemical investigations of the early stages of Acanthocyclops viridis (Jurine) embryogenesis. Zool. Pol. 26: 483–508.
Wyngaard, G. A. & C. C. Chinnappa, 1982. General Biology and Cytology of Cyclopoids. In: Harrison F. W. & R. R. Cowden (eds), Developmental Biology of Freshwater Invertebrates. Alan R. Liss, Inc: 485–533.
Wyngaard, G. A., I. A. McLaren, M. M. White & J.-M. Sévigny, 1995. Unusually high numbers of ribosomal RNA genes in copepods (Arthropoda: Crustacea) and their relationship to genome size. Genome 38: 97–104.
Yeatman, H. C., 1944. American cyclopoid copeods of the viridisvernalis group (including a description of Cyclops carolinianus n. sp.). Am. Midl. Nat. 32: 1–90
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Wyngaard, G. The contributions of Ulrich K. Einsle to the taxonomy of the copepoda. Hydrobiologia 417, 1–10 (2000). https://doi.org/10.1023/A:1003806912364
Issue Date:
DOI: https://doi.org/10.1023/A:1003806912364