Explore how lamellibranch gills evolved across mollusks and what that means for understanding their diversity.
This work surveys gill structure and development in lamellibranch mollusks, tracing ideas from early observations to modern interpretations. It Collates diagrams and descriptions to show how different forms relate through evolutionary history.
The text foregrounds the gill as a central feature, presenting both filamentous and plate-type gills. It discusses how gills can vary from simple ridges to complex, plate-covered structures, and how the gill system connects with the mantle, foot, and siphons across species. The discussion highlights key researchers and debates, offering context for how current views developed from Mitsukuri, Pelseneer, Dall, and others.
What you’ll experience
- Clear explanations of gill anatomy, including filaments, lamellae, and water tubes
- Comparisons across major lamellibranch groups such as Nucula, Yoldia, Ostrea, and Mya
- Historical context showing how embryology and morphology shaped current theories
- Detailed plates and figures illustrating gill structures and their variations
Ideal for readers of in-depth anatomy, evolutionary biology, and the history of malacology, who want a thorough look at how gills inform relationships among lamellibranch mollusks.