EVOLUTION OF BRITISH AND AMERICAN MIDDLE AND UPPER JURASSIC GRYPHAEA - BIOMETRIC STUDY

[1] Arkell W.J., 1934, P COTTESWOLD NATURAL, V25, P21

[2] ARKELL WJ, 1929, MONOGRAPH BRIT CORAL

[3] Cox L. R., 1946, PROC MALACOL SOC LONDON, V27, P22

[4] COX L. R., 1965, BULL BRIT MUS NATUR HIST GEOL, V1, P1

[5] Cox L. R., 1952, Palaeontologia Indica 9, V3, P1

[6] DARWIN CR, 1846, GEOLOGICAL OBSERVATI

[7] Eldredge N., 1972, P82

[8] GOTTSCHE C, 1878, PALAEOTOGRAPHICA, V2, P1

[9] GOULD SJ, 1967, EVOLUTION, V21, P385, DOI 10.1111/j.1558-5646.1967.tb00166.x

[10] GOULD SJ, 1972, EVOLUTIONARY BIOL, V6, P91

[1] Arkell W.J., 1934, P COTTESWOLD NATURAL, V25, P21

[2] ARKELL WJ, 1929, MONOGRAPH BRIT CORAL

[3] Cox L. R., 1946, PROC MALACOL SOC LONDON, V27, P22

[4] COX L. R., 1965, BULL BRIT MUS NATUR HIST GEOL, V1, P1

[5] Cox L. R., 1952, Palaeontologia Indica 9, V3, P1

[6] DARWIN CR, 1846, GEOLOGICAL OBSERVATI

[7] Eldredge N., 1972, P82

[8] GOTTSCHE C, 1878, PALAEOTOGRAPHICA, V2, P1

[9] GOULD SJ, 1967, EVOLUTION, V21, P385, DOI 10.1111/j.1558-5646.1967.tb00166.x

[10] GOULD SJ, 1972, EVOLUTIONARY BIOL, V6, P91