Dr Brinton says that according to Bartolomé de Pisa the Zapotec name signifies "dog," though he does not find it with this meaning in the vocabularies. Dr Seler, however, obtains the signification "dog" for this name by supposing that it is derived from _tee-lao_, "mouth downward," referring to some myth of a dog representing the lightning, or lightning demon, as falling or plunging downward from the sky in certain figures of the codices. This, Dr Brinton says, "seems strained," which may also be said of the explanations of the Maya name. The symbol of the dog as found in the Dresden Codex (13c), and as admitted by Dr Seler, is shown in plate LXV, 59. The same symbol is found in the same codex, 21b. Now, I think it possible to show, with a considerable degree of certainty, what is the chief phonetic element of this symbol, at least of its first or left-hand character. In plate LXV, 60, from Tro. 22*a, is seen (omitting the prefix) substantially the symbol that Landa interprets _le_, "the lasso," and also "to lasso." As the lower character is his _e_, we may take for granted that the upper portion indicates the _l_ sound; further evidence of this, however, will be presented under the twentieth day. As this is followed by the symbol seen in plate LXV, 61, which refers to the "turkey" (kutz or cuitz),[240-2] and the figure below the text shows a snared turkey, the interpretation appears to be appropriate. Turning now to Dres. 44 (l)c, we notice in the picture below the text the compound glyph shown in plate LXV, 62. Immediately below it is the figure of a fish, which the two individuals represented are trying to catch in a seine. As this contains the same elements as 61 (plate LXV), reversed, the phonetic value should be _tz'c_. Referring to Perez' Lexicon, we find that _tzac_ is a fish "so named;" Brasseur says, "a little fish resembling a sardine which inhabits the senotes." Now these give _tz'_ as the chief phonetic element of the left character of the dog symbol (LXV, 59), which is also the consonant element of the name for "dog" (_tzi_) in the Tzental, Cakchiquel, and most of the Maya dialects, though not of the Maya proper. This furnishes a consistent and appropriate rendering of the left portion of the symbol. Although the symbol for the mouth _Kankin_ (LXV, 63) presents a difficulty, it is possible some other name was applied to this month of which _tz_ was a leading element; Yaxkin is sometimes written with the prefix _Dze_. As _och_ is the Maya name for the "male fox," and _oquil_ or _ocquil_ is the name in Tzental and Tzotzil for "wolf," it is possible the Maya name may have been derived from one of these. Moreover, it is worthy of notice that "foot" in Tzotzil is written _oquil_ as well as _oc_.