Note 42 — LETTER XXVIII.
Reading edition
Male Insecta in some instances engender more than once. Mr. MacLeay sen. has observed this with regard to Chrysomela Polygoni, and I have noticed it in Bombyx Mori.
Reading edition
Male Insecta in some instances engender more than once. Mr. MacLeay sen. has observed this with regard to Chrysomela Polygoni, and I have noticed it in Bombyx Mori.