...the mouth, are of smaller size, and gradually diminish as they recede backwards; and he observes that in the interspaces of the fixed teeth in both these...included the vacated with the occupied sockets, would give a greater number of teeth than are ever in place and in use at the same time. The intermaxillary...

...mouth, are of smaller size, and gradually diminish as they recede backwards ; and he observes that in the interspaces of the fixed teeth in both these...included the vacated with the occupied sockets, would give a greater number of teeth than are ever in place and in use at the same time. The intermaxillary...

...the mouth, are of smaller size, and gradually diminish as they recede backwards: and he observes that in the interspaces of the fixed teeth in both these...of the shed teeth are always visible, so that the denial formula, if it included the vacated wiih the occupied sockets, would give a greater number of...

...mouth, are of smaller size, and gradually diminish as they recede backwards ; and he observes that in the interspaces of the fixed teeth in both these bones, the places of iiltachment of the shed teeth are always visible, so that the dental formula, if it included the vacated...

...size, and gradually diminish as they recede backward. In the interspaces of the fixed teeth in both of these bones, the places of attachment of the shed...teeth than are ever in place and use at the same time. The smaller non-venomous serpents, Colnbridce, eg have two rows of teeth Boof of the montu of the Rattiesnake,...

...size, and gradually diminish as they recede backward. In the interspaces of the fixed teeth in both of these bones, the places of attachment of the shed...of teeth than are ever in place and use at the same tune. The smaller non-venomous serpents, Colnbridce, eg have two rows of teeth Roof of the mouth of...

...size, and gradually diminish as they recede backward. In the interspaces of the fixed teeth in both of these bones, the places of attachment of the shed teeth are always viable ; so that the dental formula, if it included the vacated with the occupied sockets, would express...

...as large as the superior maxillary, and are similarly attached. The pterygoid teeth, five or six in number, which complete the internal dental series...species of boa, the intermaxillary bone is edentulous. The colubers, like other true serpents, have two longitudinal rows of teeth on the roof of the mouth,...

...as large as the superior maxillary, and are similarly attached. The pterygoid teeth, five or six in number, which complete the internal dental series...shed teeth are always visible ; so that the dental fonnula, if it included the vacated with the occupied sockets, would express a greater number of teeth...