| The Gray whale . |
| Eschrichtius robustus. |
| The Short-beaked (Common) Dolphin . |
| Delphinus delphis. |
| The West Indian Manatee . |
| Trichechus manatus. |
| The California sea lion . |
| Zalophus californianus. |
| Michel # 2975A; Scott # 2266; Stanley Gibbons # 2725; Yvert # 1992; | |||||||||
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| Color: multicolored | |||||||||
| Date of Issue: 18.02.2002 | |||||||||
| Face Value: 10.0 MXN | |||||||||
| Designer: no information | |||||||||
| Stamp Size: 40 × 24 mm. | |||||||||
| Stamp Quantity: 350 000 | |||||||||
| Perforation: 14:14¼ | |||||||||
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