General Outline of the Organization of the Animal Kingdom And Manual of Compar
General Outline of the Organization of the Animal Kingdom And Manual of Compar
Thomas Rymer Jones
The book General Outline of the Organization of the Animal Kingdom And Manual of Compar was written by author Thomas Rymer Jones Here you can read free online of General Outline of the Organization of the Animal Kingdom And Manual of Compar book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is General Outline of the Organization of the Animal Kingdom And Manual of Compar a good or bad book?
What reading level is General Outline of the Organization of the Animal Kingdom And Manual of Compar book?
To quickly assess the difficulty of the text, read a short excerpt:
The return of the blood from the various viscera to the dorsal ves- sel is effected, as in insects, by lacunar or interstitial channels, as will be explained in the next chapter. (747. ) In the position and ar- rangement of the sexual organs, the Scolopendridee complete the transition between the Anne- lidans and Insects properly so called ; for while in Julus we have found them still occupying the anterior part of the body as in the former class, in Scolopendra they are removed to the tail. Th...e structure of the male organs (fig. 143, 2) is remarkable. The testes are seven in number ; and on opening the posterior segments of the animal, they are found closely u 1. Female, and 2. Male generative system of Scolopendra. 290 INSECTA. packed in parallel lines : each testis is composed of two fusiform parts precisely similar to each other ; and from both ends of every one of these, which are hollow, arises a narrow duct ; so that there are four- teen pairs of ducts arising from the fourteen secreting organs.
You can download books for free in various formats, such as epub, pdf, azw, mobi, txt and others on book networks site. Additionally, the entire text is available for online reading through our e-reader. Our site is not responsible for the performance of third-party products (sites).
User Reviews: