Sentence Examples


  • Patten (Journ.
  • It is possible, as maintained by some writers (Patten and others), that the lobes of the cerebral nervous mass in Arach nids indicate a larger number of prosthomeres as having fused in this region, but there is no embryological evidence at present which justifies us in assuming the existence in Arachnids of more than two prosthomeres.
  • (See Patten (42) for important observations on the neuromeres, &c., of Limulus and Scorpio.) 2.
  • In 1900 it was shown that the coxal gland of Limulus is provided with a very delicate thin-walled coiled duct which opens, even in the adult condition, by a minute pore on the coxa of the fifth leg (Patten and Hazen, 13A).
  • Sense-organs in a similar position were discovered in Limulus by Patten (42) in 1894.

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