id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
inhs-422	Smith, Frank	Notes on Species of North American Oligochaeta.: IV. On a New Lumbriculid Genus from Florida, with Additional Notes on the Nephridial and Circulatory Systems of Mesoporodrilus Asymmetricus Smith.	1900	23	.pdf	application/pdf	6546	314	63	In somite X there are two pairs of lateral vessels, the anterior pair connecting the dorsal vessel with the ventral part of an extensive plexus of vessels in the intestinal wall, and each vessel of the posterior pair extend- ing posteriorly, through several somites, between the corre- sponding sperm-sac and its inclosing membrane, and con- necting the dorsal and ventral vessels. There is in E. frigidus but one pair of lateral vessels in each of somites I-IX, and they are perigastric, connecting the dorsal and ventral vessels, those of IX and X extending posteriorly through several somites in connection with the spermiducal organs.	cache/inhs-422.pdf	txt/inhs-422.txt