 | 1909 - 744 pages
...usual Enchytra)id form ; they are, however, rather few in number in each bundle, though present upon all the segments of the body, with the exception of the first and apparently the twelfth (in the mature worm with a clitellum). The lateral bundles possess two setae... | |
 | 1879 - 616 pages
...had an opportunity of making investigations on some well preserved examples of Peripatus capensit, a few of the results of which I propose to lay before...previous observers. The anterior of them were noticed by Grube,3 but their relations were not made out. By Saenger,* as I gather from Leuckart's ' Bericht'... | |
 | Julius Victor Carus - 1879 - 702 pages
...organs. (1) The segmental Organs, (2) the nervous System, (3) the so-called fat bodies of Mr. M oseley. In all the segments of the body, with the exception...apparently equivalent to the segmental organs of Annelids. 1) The substance of the following paper was presented to the Cambridge Philosophical Society. 2l »On... | |
 | Cambridge univ, morphol. lab, Francis Maitland Balfour - 1880 - 326 pages
...present tracheate Arthropoda are descended. The affinities of Peripatus render any further light on its anatomy a matter of some interest ; and through the...previous observers. The anterior of them were noticed by Grube,3 but their relations were not made out. By Saenger,4 as I gather from Leuckart's ' Bericht'... | |
 | Cambridge Philosophical Society - 1880 - 494 pages
...propose to lay before the Society. I shall confine my observations to three organs. (1) The segmentai organs, (2) the nervous system, (3) the so-called...organs have not completely escaped the attention of g:evious observers. The anterior of them were noticed by rube*, but their relations were not made out.... | |
 | 1885 - 594 pages
...half of the pharynx, and serve, perhaps, as a retractor. Well developed segmental organs are found in all the segments of the body, with the exception of the first one or two. They exist in the segments which contain the sperinathec<e and the prostates. As already... | |
 | Royal Entomological Society of London - 1897 - 684 pages
...described by Packard (10) in abdominal segments 1 to 8, and in 1 to 7 in Madulis* It is thus seen that in all the segments of the body, with the exception of the difficult segments of the head, glands of this nature are present within the limits of the Insecta.... | |
 | Royal Entomological Society of London - 1897 - 662 pages
...described by Packard (10) in abdominal segments 1 to 8, and in 1 to 7 in Madulis* It is thus seen that in all the segments of the body, with the exception of the difficult segments of the head, glands of this nature are present within the limits of the Insecta.... | |
 | Royal Physical Society of Edinburgh - 1885 - 600 pages
...half of the pharynx, and serve, perhaps, as a retractor. Well developed segmental organs are found in all the segments of the body, with the exception of the first one or two. They exist in the segments which contain the spermathecse and the prostates. As already... | |
 | 1879 - 594 pages
...the kindness of Mr. Moseley I have had an opportunity of making investigations on some well preserved examples of Peripatus capensis, a few of the results...previous observers. The anterior of them were noticed by Grube,8 but their relations were not made out. By Saenger,4 as I gather from Leuckart's ' Bericht'... | |
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I have had an opportunity of making investigations on some well preserved examples of Peripatus capensis, a few of the results of which I propose to lay before the Society. I shall confine my observations to three organs. (1) The segmental organs, (2)... 