Sentence examples for morphological species identification from inspiring English sources

Molecular vouchering is proved to efficiently complement morphological species identification in nematodes [ 73, 122, 124– 128].

Second, there are usually varying degrees of damage on ancient animal remains, which makes it difficult for morphological species identification.

For convenient morphological species identification of individual mites, permanent slides were prepared using Hoyer's Medium and observed under a light microscope.

The second issue – unequal attention given to different taxa – is not a trivial one, because full morphological species identification requires considerable effort and expertise, and identifying a diverse collection requires a diverse assemblage of specialists.

Clarke et al [ 52] used DNA-based and morphological species identification methods to show that P. glauca dominated (17%, by weight) dried shark fin auctioned at a Hong Kong market.

As we have seen from the problems associated with morphological species identification (Taylor et al. 2000), it cannot be assured that NRRL-792 is actually the species first described by Biourge.

While this might be the case [8], other studies have argued against making generalizations [21] and concluded that it is not possible to predict where mtDNA and morphological species identifications will reveal congruent or incongruent groups, even when closely related taxa are considered.

Three MOTUs are congruent with morphological species identifications: A. crassus, A. globiceps and A. australiensis.

Critically, this conclusion was based on morphological species identifications and a relatively poor comprehension of the North Pacific subarctic flora, both factors that can strongly bias interpretations on the origins and migrations of algal taxa [ 12, 16].

As keratose sponges also produce a particularly wide range of bioactive compounds of particular interest for the pharmaceutical industries [11], means of unambiguous (i.e. non-morphological) species identification have to be employed.

The basis of poriferan morphological systematics and species identification is based on the skeletal elements, their size, shape, arrangement and combination.