Allometry involves the study of the relationship between size and shape of an individual, and in particular, the manner in which shape depends on size. Animals with multi-element …
Teratology is a congenital abnormality commonly observed in the shells of mollusks. A new case of teratology in polyplacophorans is documented. This corresponds to a new case of …
El conocimiento actual de los patrones de diversidad biológica se basa principalmente en laevaluación de la riqueza de especies a distintas escalas. Es reconocido ampliamente que …