Classification of Harper et al. 1984

G. †Hisingerella Henningsmoen 1948
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†Hisingerella nana Hadding 1913
G. †Onniella Bancroft 1928
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†Onniella bancrofti Lindström 1953
G. †Kjaerina Bancroft 1929
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†Kjaerina lepta Spjeldnaes 1957
G. †Sericoidea Lindström 1953
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†Sericoidea gamma Spjeldnaes 1957
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†Amplexograptus rugosus Tullberg 1882
G. †Corynoides Nicholson 1867
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†Corynoides incurvus Hadding 1915