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NEMERTINA - LoveToKnow Article on NEMERTINA (Site not responding. Last check: 2007-10-29) |
 | | The situation of the lateral nervestems in the different genera with respect to the muscular layers lends definite support to the interpretation of their homologies hert given and forms the basis of Burgers classification. |
 | | Two lateral outgrowths of the foremost portion of the oesophagus, afterwards becoming constricted off, as well as two ingrowths from the epiblast, contribute towards its formation, at least as far as both Meta- and Heteronemertines are concerned. |
 | | Two lateral, shallow pits occur on the side of the body about the level of the hinder end of the proboscis ir some species of the genus Carinella, which are termed side-organs These are capable of berng everted, and are probably sensory ir function (fig. |
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