SO long ago as 1893, Dr. H. J. Hansen published in the Zoologischer Anzeiger a preliminary paper on the morphology of the limbs and mouth-parts in crustaceans and insects. Many of the views adumbrated ...
v. 4, no. 1. Arthropoda, Insecta, Odonata, Zygoptera : damselflies / Yeon Jae Bae. 2011 -- v. 4, no. 2. Arthropoda, Insecta, Odonata, Anisoptera, Gomphidae, Aeshnidae ...
v. 1, no. 1. Ciliophora, Intramacronucleata, Spirotrichea, Stichotrichia : stichotrichs / Mann Kyoon Shin. 2012 -- v. 1, no. 2. Ciliophora, Postciliodesmatophora ...
IN NATURE (vol. xvii. p. 284) is a notice of a work by Dr. Palmen, of Helsingfors, on the morphology of the tracheal system. From the wording of the notice it appears as if the views of Dr. Palmen as ...
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