Book,  Paragraph

 1   I,  5  |    feet, some have winglets or fins, as fishes: and of these
 2   I,  5  |        of these some have four fins, two above on the back,
 3   I,  5  |        shark-kind some have no fins, such as those that are
 4   I,  5  |     fishing frog, however, has fins, and so likewise have all
 5   I,  5  |        of their feet and their fins as well, and they swim most
 6   I,  5  |    foremost, by the aid of the fins developed upon that member.
 7   I,  5  |        with four feet and four fins. Creatures that have two
 8   I,  5  |      that have two winglets or fins, or that have none at all
 9   I,  5  |      bends together with their fins. Bloodless and many footed
10  II,  13 | discharge it again; and in the fins, of which the greater part
11  II,  13 |        at Siphae-have only two fins; and the same is the case
12  II,  13 |       the lanky fishes have no fins at all, such as the muraena,
13  II,  14 |    feet from the fact that its fins resemble those organs.~So
14 III,  3  |       to the upper or pectoral fins. (See diagram.) The trunks
15  IV,  1  |       the head; and, fourthly, fins round about the sac. (See
16  IV,  1  |    They swim by the aid of the fins that they have about the
17  IV,  2  |  crawfish has a tail, and five fins on it; and the round-backed
18  IV,  2  |      carid has a tail and four fins; the squilla also has fins
19  IV,  2  |     fins; the squilla also has fins at the tail on either side.
20  IV,  7  |     colour, and furnished with fins packed close together; and
21  IV,  7  |       and size, with a pair of fins in the place of the testicles,
22  IV,  9  |    water, being furnished with fins broad and long. Just then
23  IV,  10 |        quiet flapping of their fins; indeed, some mariners assure
24   v,  31 |     found in the region of the fins; it resembles a scorpion,
25 VIII,  15|   covered with mud and has its fins damaged. In the spring these
26 VIII,  19|       have a grub beside their fins that is nicknamed the "gadfly".
27 VIII,  30|    especially marked about the fins and gills. The coracine,