8S NOTES TO THE 



not find it organized, as I found it in the vesicular 

 worm which I had occasion to observe. 



(138) J^^ordische B<:ytrage, 1 band, p. 84, de 

 Hap/nratio medpnii, f. 3, vot. ii. cap. 16, §> II ; Ma- 

 raud, in the Memoires de Vacademie de Paris, 

 1"^:J3, p, 158 ; Wagler, lib. de Morbo mucosa, Gai- 

 tingae, 1763, p. J 90. 



(139) Sometimes hydatids are true varices of 

 the lymphatic vessels. Sommering de morbis va- 

 sorum absorbentium corporis humani, Trajecti ad 

 Moenum, 1795, ^ XXII. 



(140) It is well to have them before our eyes to 

 form exact ideas of the structure of the vesicular 

 human worm. See pi. II, fig. x, xi, xii, xiii, xiv, 

 XV, xvi, xvii. 



(141) .See § XXIV. 



(143) Dissert, de morbo mucosa praesidae, 1 g. 

 Roederero, Goettingae, 1762, 4\ 



(143) Handbuch der JSTaturg., etc., p. 410. 



(144) It has been pretended that Mdravando 

 had given the description of this worm under the 

 name of small lumbricus. A minute examination 

 of his figure of this worm, clearly proves that he 

 did not intend to speak of the tricocephalus, but of 

 the ascaris vermicularis. 



(tl5) Vermium intestin. etc. p. 84; ascaris 



trichuira. 



(116) Wagler, Dissert, de morbo mucosa, etc. 



(147) Linnaei, Mantiss.jt*5^d, Werner^ ver- 

 mium intestinal, etc. p. 84. 



