Are there land animals that use gill-like organs instead of lungs?

Question

Among aquatic, water-breathing animals, gills and other continuous-flow breathing methods dominate over lungs and other storage-based breathing methods as in land animals. Notably, axolotls have gill-like structures around their heads which use a high surface-area structure heavily vascularized with capillaries to breathe water.

However, it seems all air-breathing organisms use storage-based breathing, air-breathing fish included, as lungfish use their swim bladders as lungs, a clear example of storage-based breathing.

Are there any land organisms that use continuous-flow breathing methods over lungs?

Answer 1

Terrestrial crustaceans are land animals that use gills (or gill-like structures) for gas exchange, though these gills must be kept moist for efficient respiration.

Specifically, animals like hermit crabs have a branchiostegal lung that looks like gill tissue but is better adapted for absorption of oxygen from air instead of water.

Answer 2

Some terrestrial hermit crabs (genus Coenobita) have gills, but these are only partially responsible for their respiration¹. These animals carry around water with them in the snail shell they 'wear'.

Amphibious land snails in the genus Pomatiopsis have gills².

Finally, a terrestrial amphipod known as a "sand hopper" Talitrus saltator also has gills³.

References:

1: Farrelly, C. A., & Greenaway, P. (2005). The morphology and vasculature of the respiratory organs of terrestrial hermit crabs (Coenobita and Birgus): gills, branchiostegal lungs and abdominal lungs. Arthropod Structure & Development, 34(1), 63-87.

2: Burch, J. B., & Van Devender, A. S. (1980). Identification of eastern North American land snails: The Prosobranchia, Opisthobranchia and Pulmonata (Actophila). Museum of Zoology and Department of Ecology and Evolutionary Biology, The University of Michigan.

3: Ungherese, G., Mengoni, A., Somigli, S., Baroni, D., Focardi, S., & Ugolini, A. (2010). Relationship between heavy metals pollution and genetic diversity in Mediterranean populations of the sandhopper Talitrus saltator (Montagu)(Crustacea, Amphipoda). Environmental Pollution, 158(5), 1638-1643.

Answer 3

Modern reptiles (including birds, but possibly excluding turtles) have a continuous flow system of lungs. In birds, the lungs have air pushed over their lungs by larg air-sacs, similarly to how water is pumped over gills by the mouth in fish