Table 1. Collection and morphological data of the specimens genetically analysed.
Specimens marked with an asterisk were considered immature.
| Area | Locality | Collection year | Specimen code | Sex | RL/ZW | Observation |
|---|---|---|---|---|---|---|
| RJ | Maricá | 2001 | MQ152 | F | 1.54 | |
| Rio de Janeiro | 2003 | MQ186 | M | 1.57 | ||
| Rio de Janeiro | 2003 | MQ187 | M | 1.68 | ||
| Rio de Janeiro | 2004 | MQ189 | F | 1.55 | ||
| Niterói | 2005 | MQ204 | F | 1.62 | ||
| Rio de Janeiro | 2011 | MQ370 | - | Calf | ||
| Saquarema | SAQ1 | - | Skull lost | |||
| Off Cabo Frio | 2011 | Trin01 | - | Biopsy sample | ||
| Off Cabo Frio | 2011 | Trin02 | - | Biopsy sample | ||
| Off Cabo Frio | 2011 | Trin03 | - | Biopsy sample | ||
| SP | Santos | 2004 | BP86 | - | Calf | |
| RS | Rio Grande | 2008 | RS1 | - | Skull lost | |
| Rio Grande | 2008 | RS2 | F | 1.52 | ||
| Rio Grande | 2009 | RS3 | M | 1.53 | ||
| Off Rio Grande | 2010 | RS4 | - | Biopsy sample | ||
| Off Rio Grande | 2010 | RS5 | - | Biopsy sample | ||
| Off Rio Grande | 2010 | RS6 | - | Biopsy sample | ||
| Off Rio Grande | 2010 | RS7 | - | Biopsy sample | ||
| Off Rio Grande | 2010 | RS8 | - | Biopsy sample | ||
| Off Rio Grande | 2010 | RS10 | - | Biopsy sample | ||
| ARG | Mar Salvaje | 1999 | Dd002 | - | Calf | |
| Mar Salvaje | 1999 | Dd003 | - | Skull lost | ||
| Mar Salvaje | 1999 | Dd004 | M | 1.59 | ||
| Mar Salvaje | 1999 | Dd005 | - | Skull lost | ||
| Mar Salvaje | 1999 | Dd006 | - | Skull lost | ||
| Mar Salvaje | 1999 | Dd007 | - | Skull lost | ||
| Mar Salvaje | 1999 | Dd008 | - | Skull lost | ||
| Mar Salvaje | 1999 | Dd010 | M | 1.42 | ||
| Mar Salvaje | 1999 | Dd011 | F | 1.39 | ||
| Mar Salvaje | 1999 | Dd012* | M | 1.44 | ||
| Mar Salvaje | 1999 | Dd013 | F | 1.37 | ||
| Mar Salvaje | 1999 | Dd014 | - | Skull lost | ||
| Mar Salvaje | 1999 | Dd015 | - | Skull lost | ||
| Mar Salvaje | 1999 | Dd016 | - | Skull lost | ||
| Mar Salvaje | 1999 | Dd017* | F | 1.47 | ||
| Mar Salvaje | 1999 | Dd018 | M | 1.54 | ||
| Mar Salvaje | 1999 | Dd019 | - | Calf |
Osteological material from stranded and by-caught specimens are deposited in the following institutions: RJ–Laboratório de Mamíferos Aquáticos e Bioindicadores, Universidade do Estado do Rio de Janeiro; SP–Projeto Biopesca; RS–Laboratório de Ecologia e Conservação da Megafauna Marinha, Fundação Universitária do Rio Grande; ARG–Universidad Nacional de Mar del Plata.