. The earthworms (lumbricidae and sparganophilidae) of Ontario . EPILOBIC » â PROLOBIC * ' TANYLOBIC ' "ZYGOLOBIC1 1) Epilobic: tongue of the prostomium partly divides the peristomium. 2) Prolo- bic: prostomium demarcated from the peristomium without a tongue. 3) Tany- lobic: with a tongue that completely divides the peristomium. 4) Zygolobic: prostomium not demarcated in any way. pseudogamy (Fr. pseudogamy) The activitation of ova by a sperm without nu- clear fusion and thus without true fertilization. pygidium See periproct. pygomere See periproct. pyriform (Fr. pyriforme) Pear-shaped.
. The earthworms (lumbricidae and sparganophilidae) of Ontario . EPILOBIC » â PROLOBIC * ' TANYLOBIC ' "ZYGOLOBIC1 1) Epilobic: tongue of the prostomium partly divides the peristomium. 2) Prolo- bic: prostomium demarcated from the peristomium without a tongue. 3) Tany- lobic: with a tongue that completely divides the peristomium. 4) Zygolobic: prostomium not demarcated in any way. pseudogamy (Fr. pseudogamy) The activitation of ova by a sperm without nu- clear fusion and thus without true fertilization. pygidium See periproct. pygomere See periproct. pyriform (Fr. pyriforme) Pear-shaped. quiescence (Fr. quiescence f.) A period of inactivity, or dormancy, resulting from an unfavourable environment; cf. aestivation and hibernation. (quod vide) Which see. ridge of puberty (Fr. cretes depuberte f.) See tubercula pubertatis. sacculate (Fr. saccule m.) Provided with sacculi, small sacs or pouches, saddle See clitellum. 27
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Keywords: ., bookcentury1900, bookcollecti, bookleafnumber41, booksubjectworms
