Sentence examples for by their external features from inspiring English sources

Embryos were staged by their external features following Ballard et al. (1993).

Earlier analyses of these fossils only considered their external features, and the remains were so fragmentary that paleontologists could only say the creatures were carnivores of some sort.

Their external features were removed.

These different types of bone are distinguished more by their external shape than by their basic structure.

Maca is naturally present in different varieties which are characterized by their external color [ 12, 23].

The various species of Cettia are generally more easily separable by voice than by external features [ 13, 16].

Each individual was identified to the genus by the external features and the tissue sample (tail, toe, spleen, etc).

The scope of this study is limited to uninterrupted mid-block sections which are not affected by external features.

Let the features which are not part of the actual face be denoted by external features (e.g.,shoulder region or hair).

Specimens were caught by hand, identified on the basis of external features, measured and photographed for later morphological studies.

Embryos and fetuses were harvested at E14.5, E14.75 and E15.5 and each embryo was staged using Theiler morphological criteria [24] with particular focus on anatomical features likely to be unaffected by the lack of muscle, such as external features of skin, eye and ear development, in conjunction with limb features such as separation of the digits.