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Porpoise.org Porpoise Conservation Society
  • About Porpoises
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Porpoise Research Library

Showing entries tagged with "morphology". 124 entries found.
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  • All species
  • P. spinipinnis 92
  • P. dalli 131
  • P. phocoena 729
  • N. phocaenoides 97
  • N. asiaeorientalis 181
  • P. dioptrica 46
  • P. sinus 123
  • Date added
  • Year of publication

Sexually dimorphic proportions of the harbour porpoise (Phocoena phocoena) skeleton

Galatius, Anders
Journal of Anatomy (2005)

Sexual differences in growth, allometric growth patterns and skeletal proportions were investigated by linear measurements of skeletal parts on 225 harbour porpoises (Phocoena phocoena) from the inner Danish and adjacent…

  • Phocoena phocoena
  • comparison
  • growth
  • morphology
  • skeleton

Phocoena phocoena

Gaskin, David E.; Arnold, Peter W.; Blair, Barbara A.
Mammalian Species (1974)

Abstract currently unavailable

  • Phocoena phocoena
  • behaviour
  • classification
  • coloration
  • distribution
  • feeding
  • growth
  • morphology
  • parasites
  • reproduction

Near field, interference, far field and rostrum structure in the echolocation system of cetaceans

Pilleri, G.; Gihr, M.; Kraus, C.
Investigations on Cetacea (1983)

This monograph may be regarded as an important supplement to the book »Echolocation in Whales and Dolphins» by Purves and Pilleri, published by the Academic Press, London, 1983. It contains…

  • Phocoena phocoena
  • Neophocaena phocaenoides
  • bioacoustics
  • bottlenose dolphin
  • dolphin
  • echolocation
  • fossil
  • morphology
  • physiology
  • skeleton
  • whale

Fenestration of the skull in some cetaceans

Pilleri, G.; Gihr, M.; Zijganov, V. V.; Kraus, C.
Investigations on Cetacea (1982)

One hundred and forty-three skulls of a total of 15 cetacean species belonging to the superfamiIies of the Platanistoidea, Monodontoidea and Delphinoidea presented usually symmetrically arranged perforation areas or lacunae…

  • Phocoena spinipinnis
  • Phocoenoides dalli
  • Neophocaena phocaenoides
  • Neophocaena asiaeorientalis
  • dolphin
  • morphology
  • physiology
  • skeleton
  • whale

The brain of the Chinese finless porpoise Neophocaena asiaeorientalis (Pilleri and Gihr, 1972): 1. Macroscopic anatomy

Pilleri, G.; Chen, P.
Investigations on Cetacea (1982)

(...) in the present paper we should like to examine with the naked eye the anatomical structure of the brain of the Chinese finless porpoise. The specimens were prepared in…

  • Neophocaena asiaeorientalis
  • morphology
  • physiology

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…

  • Neophocaena phocaenoides
  • Neophocaena asiaeorientalis
  • behaviour
  • classification
  • coloration
  • comparison
  • habitat use
  • morphology
  • neurology
  • physiology
  • skeleton

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
  • Neophocaena asiaeorientalis
  • comparison
  • dolphin
  • evolution
  • morphology
  • neurology
  • physiology
  • vision

Contribution to the knowledge of morphological anomalies in cetacean teeth

Arvy, L.
Investigations on Cetacea (1977)

Abstract currently unavailable

  • Phocoenoides dalli
  • Phocoena phocoena
  • dolphin
  • morphology
  • skeleton
  • whale

Second record of Burmeister’s porpoise (Phocoena spinipinnis) off Los Cerros, Uruguay

Pilleri, G.; Gihr, M.
Investigations on Cetacea (1974)

(...) Phocoena spinipinnis has only twice been recorded off the Atlantic coast of South America. Once by BURMEISTER [1865], who published the original description of the species, and once by…

  • Phocoena spinipinnis
  • morphology
  • skeleton

Contribution to the knowledge of the cetaceans of southwest and monsoon Asia (Persian Gulf, Indus Delta, Malabar, Andaman Sea and Gulf of Siam)

Pilleri, G.; Gihr, M.
Investigations on Cetacea (1974)

Abstract currently unavailable

  • Neophocaena phocaenoides
  • behaviour
  • bottlenose dolphin
  • dolphin
  • feeding
  • killer whale
  • morphology
  • skeleton
  • whale

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