1. Department of Zoology; Institute of Biosciences; University of São Paulo; Rua do Matão, Trav. 14, 101 05508-090 São Paulo Brazil
2. Department of Biology; Federal University of Sao Carlos; Rodovia João Leme dos Santos - até km 104.000 Parque Reserva Fazenda Imperial 18052780 Sorocaba São Paulo Brazil
3. Department of Zoology; Laboratory of Paleozoology; São Paulo State University Botucatu; Jardim Santo Inácio (Rubião Junior) 18618970 Botucatu São Paulo Brazil
4. Department of Sedimentary and Environmental Geology; Institute of Geosciences; University of São Paulo; Rua do Lago, 562 05508-080 São Paulo Brazil
5. Center for Marine Biology; University of São Paulo; Rodovia Manoel H. Do Rego km 131.5 CEP 11600-000 São Sebastião São Paulo Brazil