Keyvan on dating sites
europe cougar dating websites
The first pectoral and the first pelvic fin ray are unbranched and not included in counts.Pharyngeal teeth lie on a modified, fifth gill arch which can be seen or probed behind the shoulder girdle, just inside the gill opening.The arch has to be removed with dissecting equipment to count the teeth.Tooth counts are presented as a formula such as 2,5-4,1 which indicates 2 teeth in the outer left row and 4 on the inner right row.
Teeth may be lost from major or minor rows so variant formulae are given after the principal one.
A horny pad on the underside of the basioccipital bone of the skull is used to masticate the food against.
Keyvan on dating sites comments