Chlorodiloma adelaidae

Lore & Background

Chlorodiloma adelaidae is a marine gastropod mollusk in the family Trochidae. According to the source, this species differs only from Chlorodiloma crinita in lacking the tooth at the base of the columella; the coloration, sculpture, and form are identical between the two. The species is endemic to Australia and occurs off South Australia and Tasmania. The article lists numerous references, including works by Favanne, Philippi, Adams, Tenison-Woods, Petterd, Brazier, Pritchard & Gatliff, and Singleton, but does not specify which author originally described the species or the year of description.

Reader's Guide

The significance of Chlorodiloma adelaidae lies in its close relationship with Chlorodiloma crinita, from which it is distinguished solely by the absence of a columellar tooth. This subtle morphological difference highlights the challenges in species-level taxonomy within the Trochidae family. The species is endemic to Australian waters, specifically recorded off South Australia and Tasmania, contributing to the region's marine biodiversity. The article's extensive reference list—including works by Favanne, Philippi, Adams, Tenison-Woods, Petterd, Brazier, Pritchard & Gatliff, and Singleton—documents a history of study by multiple malacologists, though no single author is credited with the original description in the provided text. Its legacy is as a taxon that underscores the importance of fine anatomical details in distinguishing closely related marine snails.

Did You Know?

• Chlorodiloma adelaidae differs from Chlorodiloma crinita only in lacking a tooth at the base of the columella.
• The coloration, sculpture, and form of Chlorodiloma adelaidae are identical to those of Chlorodiloma crinita.