Tham khảo Họ Cá heo chuột

  1. ↑ Read, A.J.; Hohn, A.A. (1995). “Life in the fast lane: the life history of harbour porpoises from the Gulf of Maine”. Marine Mammal Science. 11: 423–440.
  2. ↑ Sørensen, T.B.; Kinze, C.C. (1994). “Reproduction and reproductive seasonality in Danish harbour porpoises, Phocoena phocoena”. Ophelia. 39: 159–176.
  3. ↑ Gaskin, David E. (1984). Macdonald, D. (biên tập). The Encyclopedia of Mammals. New York: Facts on File. tr. 196–199. ISBN 978-0-87196-871-5.
  4. ↑ Ichishima, H.; Kimura, M. (2005). “Harborophocoena toyoshimai, a new early Pliocene porpoise (Cetacea, Phocoenidae) from Hokkaido, Japan”. Journal of Vertebrate Paleontology. 25 (3): 655–664. doi:10.1671/0272-4634(2005)025[0655:htanep]2.0.co;2.
  5. ↑ Ichishima, H.; Kimura, M. (2000). “A new fossil porpoise (Cetacea; Delphinoidea; Phocoenidae) from the Early Pliocene Horokaoshirarika Formation, Hokkaido, Japan”. Journal of Vertebrate Paleontology. 20 (3): 561–576. doi:10.1671/0272-4634(2000)020[0561:ANFPCD]2.0.CO;2. JSTOR 4524127.
  6. ↑ Lambert, O. (2008). “A new porpoise (Cetacea, Odontoceti, Phocoenidae) from the Pliocene of the North Sea”. Journal of Vertebrate Paleontology. 28 (3): 863–872. doi:10.1671/0272-4634(2008)28[863:ANPCOP]2.0.CO;2.
  7. ↑ Willis, Pamela; Crespi, Bernard; Dill, Lawrence; Baird, Robin; Hanson, M. (2004). “Natural hybridization between Dall's porpoises (Phocoenoides dalli) and harbour porpoises (Phocoena phocoena)” (PDF). Canadian Journal of Zoology. 82 (5): 828–834. doi:10.1139/Z04-059. Truy cập ngày 22 tháng 11 năm 2015.