Aquatic Mammals (1982)
Two species of freshwater dolphin are known to have existed in the Yangtse River, China, for over two thousand years. One is a white form, the Baiji (Lipotes vexllifer), the…
Pharurus asiaeorientalis new species, Metastrongylid nematode, parasite of Neophocaena asiaeorientalis (Phocoenidae, Cetacea)
Petter, A. J.; Pilleri, G.
Investigations on Cetacea (1982)
In the course of a dissection of a cetacean belonging to the species Neophocaena asiaeorientalis, caught in the Changjiang (middle and lower reaches of the Yangtze river), nematodes were found…
Regression of the optic system in the Changjiang (Yangtze) finless porpoise (Neophoceana asiaeorientalis) as a result of lack of light
Chen, P.; Shao, Z.; Pilleri, G.
Investigations on Cetacea (1980)
(...) The research shows that the finless porpoise of the Changjiang (Yangtze river) presents an atrophy ofthe entire optic system - eye and eye muscle nerves, optic nerve, optic pathways.…
Neophocaena phocaenoides and Neophocaena asiaeorientalis: Taxonomical differences
Pilleri, G.; Chen, P.
Investigations on Cetacea (1980)
The Chinese finless porpoise of the Changjiang river, Neophocaena asiaeorientalis (PILLERI and GIHR, 1972) presents a taxonomic entity which differs from N. phocaenoides (G. CUVIER, 1829) of south and south-west…
Distribution, ecology, behaviour and conservation of the dolphins of the middle reaches of Changjiang (Yangtze) River (Wuhan-Yueyang)
Chen, P.; Liu, P.; Liu, R.; Lin, K.; Pilleri, G.
Investigations on Cetacea (1979)
Two species of cetaceans live in the Yangtze river (Changjiang R.): Lipotes vexillifer (MILLER, 1918) and Neophocaena asiaeorientalis (PILLERI and GIHR, 1972). Both species are only found in the middle…
How the finless porpoise (Neophocaena asiaeorientalis) carries its calves on its back, and the function of the denticulated area of skin, as observed in the Changjiang River, China
Pilleri, G.; Chen, P.
Investigations on Cetacea (1979)
Finless porpoise mothers are able to carry their calves balanced securely on their back. This behaviour was frequently observed by the authors in the course of an expedition to the…
The population of finless porpoise in the Inland Sea of Japan
Kasuya, T.; Kureha, K.
Scientific Reports of the Whales Research Institute (1979)
The observation of 1,194 finless porpoises made through 11,549 km of sighting cruises in the Inland Sea and some ancillary observations provided the following informations. The porpoise migrates annually to…
Observations on the baiji (Lipotes vexillifer) and the finless porpoise (Neophocaena asiaeorientalis) in the Changjiang (Yangtze) River between Nanjing and Taiyangzhou, with remarks on some physiological adaptations of the baiji to its environment
Zhou, K.; Pilleri, G.; Li, Y.
Investigations on Cetacea (1979)
Two species of dolphin inhabit the Changjiang (Yangtze): Lipotes vexillifer MILLER, 1918 (known as Baiji in Chinese) and the Finless porpoise, Neophocaena asiaeorientalis PILLERI and GIHR, 1972. Although quite a…
On the taxonomy and ecology of the finless black porpoise, Neophocaena (Cetacea, Delphinidae)
Pilleri, G.; Gihr, M.
Mammalia (1975)
This study was concerned with the taxonomy of the Finless Black Porpoise. Morphological and biometric analyses of the body and skull measurements of Pakistani, Chinese and Japanese specimens revealed that…
Strange organ in the anal region of the finless porpoise
Nishiwaki, M.; Kureha, K.
Scientific Reports of the Whales Research Institute (1975)
(...) This 114 cm male specimen had a small hole in the genital aperture just in between the anus and the penis opening. Investigating with a surgical tool, the examiner…