186 THE FLORIDA ANTHROPOLOGIST 2006 VOL. 59(3-4) The majority of bone artifacts found at the Miami Circle were shark-derived (Wheeler 2004a:134-135). The 103 perforated shark or ray centra and 131 modified shark teeth recovered are predominantly from several species of requiem sharks, as well as from lemon sharks (Negaprion brevirostris), tiger sharks (Galeocerdo cuvieri), and sand-tiger sharks (Odontaspis taurus). These two types of artifacts are common in southern Florida sites, and represent practical uses for shark remains: perforated centra may have been used as beads or earspools (Richardson and Pohl 1982:93), and shark teeth were probably hafted and used as tools and weapons (Wheeler 2004a: 137). The shark skeleton recovered from the Miami Circle constitutes an animal burial, but it is difficult to determine whether it falls under the animal sacrifice/ceremonial trash or simple interment category. The fact that whole shark carcasses were transported to sites in order to utilize many parts and the occurrence of shark carcasses at other sites that are not “inter- ments” supports the “simple interment” categorization. Further- more, the shark was interred in midden, not in any prepared pit, and is not associated with any obvious structures. However, there is evidence that sharks were revered and highly valued in Tequesta culture and this shark was not utilized for its parts (evident by the remains present), which would give credence to categorizing it as an animal sacrifice or ceremonial trash. Widmer (2004:52-53) recovered a “dedication cache” consisting ofa shark steak (represented by six vertebrae) placed inside of a ceramic vessel at the Miami Circle. According to Widmer, the vessel was placed at the base of a posthole prior to the insertion of a post and represents ritual behavior surround- ing sharks. Shark teeth were also used as adornments as well as tools and were placed within human burials in both Calusa and Tequesta cultures during the terminal Glades complex. Grave goods at many southern Florida sites have included single- drilled and double-drilled shark teeth of both extant and fossil sharks (Carr et al. n.d.; Wheeler 2004a). Metal pendants in the form of shark teeth, constructed from either sheet silver or larger pieces of silver, have been found at several sites in Glades, Palm Beach, Osceola, and Charlotte Counties (Wheeler 2000b and references therein). At the Granada site (3DA!1), located on the north side of the Miami River, a bone pin was recovered, the head of which consists of an effigy of shark vertebrae (Wheeler 1996:144). No human burials were recovered from the Miami Circle site (Elgart and Carr, this issue), but if the area was considered sacred or used ceremoni- ally by the Tequesta, as Widmer and Carr suggest, then perhaps the shark was ceremonially trashed here. Sea Turtle Carapace. The sea turtle carapace does not appear to be an animal burial. The carapace contains a single, thick layer of ash, rusted metal, glass, and turtle bone, but the bone itself was not charred, indicating that it was not used for cooking nor was it burned. The rusted square nails and rusted pieces of metal were not intrusive, they were found throughout the deposit, and some of this metal was still adhering to the shell. The radiocarbon date of 420+ 80 B.P. (A.D. 1330-1650, 2 sigma calibrated age range) from charcoal within the ash indicates that it is possible that the carapace served some ritual or utilitarian purpose during the Late Glades period, but it is more likely that the carapace never served any purpose until historic times, when it was used as a receptacle. Either way, it was not buried until after nails were deposited into it during the historic period. Sea turtle bone served different purposes in prehistoric American cultures. At El Meco, Mexico, a small, ceremonial- habitational site dating to the early Classic period, turtle carapaces were used as containers (Andrews 1986:69). Hawksbill tortoiseshell, which is composed of the epidermal scutes that overlie the bony carapace, was used for hairpins and ornaments in the southeastern U.S. (Frazier 2003:19). Marine turtle remains are very common in Florida and Caribbean sites (Frazier 2003), and most likely represent food refuse. At the Granada site, remains of 63 sea turtles were found (Wing and Loucks 1982:277), and at the Riviera Com- plex, a large portion of a turtle was uncovered in the cooking area (Wheeler 1992b:5). Several turtle interments have been found as well. Two sea turtle crania, one of which was from a loggerhead, were found within a human burial at the Palm Beach 3 Burial Mound (8PB26) (Johnson 1952:36), and parts of a loggerhead turtle were found at the Santa Lucea site (8MT37) in St. Lucie County (Carr and Steele 1993:14). Atthe Golden Rock site on St. Eustatius in the Caribbean, the skeleton of a hawksbill turtle (Eretmochelys imbricata) was found upside down, similar to the orientation of the carapace found at the Miami Circle, but it was much more complete (Van der Klift 1992:74). Conclusions Interments of a dolphin cranium, a shark, and a sea turtle carapace recovered at site 8DA12 were discussed. The radiocarbon dates for the dolphin and shark interments place them within the late Glades III to European Contact periods. The date of the sea turtle carapace is uncertain, but associated artifacts attest to its use during the historic period. Stratigraphically, the interments were located in the upper levels of the site, which is a disturbed level, containing both prehistoric and historic deposits. The interments post-date the extensive midden deposition at the site. Analysis of the Miami Circle site artifacts and ethnographic evidence suggest that the Tequesta moved the center of their village to the north side of the river (to 8DA11) by the Glades [I-III period. However, after the Miami Circle site no longer served as a focal point for habitation, the Brickell Point area may still have been used for ceremonial purposes. The capture of dolphins and sharks required advanced technology, and was most likely a costly but valuable pursuit. These animals were apparently prized for their teeth, which were wom ornamentally, and used for tools as well. Ethnographic evidence from Tequesta sites, and material evidence from Calusa sites suggests that dolphins and sharks were revered by the Tequesta. The animal interments were assessed using Hill’s (2000) categorization of animal burials and were compared to other interments in North America and Florida. The survey of animal interments in Florida and the U-S. described here reveals that many of the Florida interments, although not all, fall into Hill’s ceremonial trash and animal sacrifice category because they