Evenings at the microscope : or, Researches among the minuter organs and forms of animal life (1884)
Gosse, Philip Henry, 1810-1888 · London : Society for Promoting Christian Knowledge · leaf 266
son passing down below the mastax, which indicates aslender stomach-tube there; and, after a while, a little ballof the same pigment accumulates, and is seen resting alittle lower down. This, then, indicates the form andposition of the stomach; it must be a very slender canal,terminating in a small… … WHEELS OF TUBE-WHEEL. The mouth needs a little explanation in detail. Asyou see it, you probably discern little resemblance in itsparts to the same organ in Braclrionns, and yet essentiallyit is formed of the very same parts; and as it is veryinstructive to observe the modifications, in…
Zoology · Microscopy
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