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¤Æ¥Û¦~¥N¡GEarly Pliocene - Recent |

" n: m' x/ h/ f! x+ J1 `Transient Orcas near Unimak Island, eastern Aleutian Islands, Alaska
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| ƒ (Regnum): | Animalia$ r, A2 l4 v1 l, Y, C3 Y
| | ªù (Phylum): | Chordata: F) O; F6 {# I* J5 q! `" I9 ]9 B) M' L
| | ºõ (Classis): | Mammalia" Z; {6 t4 A' q8 i5 z0 |
| | ¥Ø (ordo): | Cetacea
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7 u6 W1 k W# p% R | | “ (familia): | Delphinidae7 \0 z J2 l j1 _6 |) w
| | ÄÝ (genus): | Orcinus& ]0 _( \( }3 c* ^5 u
| | ºØ (species): | O. orca
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Orcinus orca
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