Toothless Ancestor of Baleen Whales

The debatable aspects of the origin of the baleen whales' filter#feeder system are briefly discussed. The article describes the latest paleontological discovery, considered by experts as a transitional form between toothed and baleen whales.

Keywords

Mysticeti, baleen whales, baleen, whales evolution

Received

14.01.2019

Publication date

14.01.2019

Cite Download pdf To download PDF you should sign in

GOST	Popov Y. Toothless Ancestor of Baleen Whales // Priroda – 2018. – Issue №12 C. 48-49 [Electronic resource]. URL: http://ras.jes.su/priroda/s0032874x0003331-3-1-en (circulation date: 05.11.2024). DOI: 10.31857/S0032874X0003331-3
MLA	Popov, Ya.A "Toothless Ancestor of Baleen Whales." Priroda 12 (2018):48-49. DOI: 10.31857/S0032874X0003331-3
APA	Popov Y. (2018). Toothless Ancestor of Baleen Whales. Priroda (12), pp.48-49 DOI: 10.31857/S0032874X0003331-3

Размещенный ниже текст является ознакомительной версией и может не соответствовать печатной

Readers community rating: votes 0

1. Boisserie J.R.; Lihoreau F., Brunet M. The position of Hippopotamidae within Cetartiodactyla. Proceedings of the National Academy of Sciences. 2005; 102 (5): 1537–1541. Doi:10.1073/pnas.0409518102.

2. Gingerich P.D., Russell D.E. Pakicetus inachus, a new Archaeocete (Mammalia, Cetacea) from the early#middle Eocene Kuldana Formation of Kohat (Pakistan). Contributions from the Museum of Paleontology, the Museum of Michigan. 1981; 25 (11): 235–246.

3. Thewissen J.G.M., Cooper L.N., Clementz M.T. et al. Whales originated from aquatic artiodactyls in the Eocene epoch of India. Nature. 2007; 450(7173): 1190–4. Doi:10.1038/nature06343.

4. Esperante R., Brand L., Nick K.E. et al. Exceptional occurrence of fossil baleen in shallow marine sediments of the Neogene Pisco Formation, Southern Peru. Palaeogeogr. Palaeoclimatol. Palaeoecol. 2008; 257: 344–360. Doi:10.1016/j.palaeo.2007.11.001.

5. Sanders A.E., Barnes L.G. Paleontology of the Late Oligocene Ashley and Chandler Bridge Formations of South Carolina, 3: Eomysticetidae, a new family of primitive mysticetes (Mammalia: Cetacea). Paleobiology. 2002; 93: 313–356.

6. Peredo C.M., Pyenson N.D., Boersma A.T. Decoupling tooth loss from the evolution of baleen in whales. Frontiers in Marine Science. 2017; 4: 67. Doi:10.3389/fmars.2017.00067.

7. Peredo C.M., Pyenson N.D., Marshall C.D. et al. Tooth loss precedes the origin of baleen in whales. Current Biology. 2018; 28: 1–9. Doi:10.1016/j.cub.2018.10.047.