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3. Notes on some parasitic Nematodes;Baylis;Ann. Mag. Nat. Hist., London, Ser. 9,1922
4. Records of some parasitic worms from British vertrebrates;Baylis;Ann. Mag. Nat. Hist., London, Ser. 10,1928
5. Baylis , H. A. 1936 Nematoda. (I. Ascaroidea and Strongyloidea)