2019年11月10日 · An online resource devoted to North American insects, spiders and their kin, offering identification, images, and information.

Lutrochidae in GBIF Secretariat (2023). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2025-01-29.

Family Psephenidae (water-penny beetles) Larvae flat, almost circular; a few species, mostly in India, North America.

Lutrochidae is a family of water beetles sometimes known as "travertine beetles", since in North America they are common in springs and streams depositing travertine. Most organisms …

Lutrochidae, commonly known as travertine beetles, are a family of aquatic beetles. They are relatively small and are predominantly found in North and Central America. Taxonomy. Kingdom: Animalia; Phylum: Arthropoda; Class: Insecta; Order: Coleoptera; Superfamily: Byrrhoidea; Family: Lutrochidae; Key Characteristics. Small, ranging from 1.5 to ...

2023年8月24日 · An online resource devoted to North American insects, spiders and their kin, offering identification, images, and information.

6 天之前 · Lutrochidae Kasap and Crowson, 1975 – The travertine beetles : Direct Children: Genus: Lutrochus Erichson, 1847

Lutrochidae is one of the smaller beetle families with only 11 species described in the one genus Lutrochus (Shepard 2002). However, Lutrochus will likely be split, and many other species and 2-3 additional genera await description.

2016年6月17日 · An online resource devoted to North American insects, spiders and their kin, offering identification, images, and information.

LUTROCHIDAE. Classification. Polyphaga: Elateriformia. Distribution. Species of Lutrochus occur from the central United States south to Brazil. Biogeographic regions: Nearctic, Neotropical. Biology. Lutrochus larvae are inhabitants of freshwater habitats and typically burrow into calcareous encrustations produced by algae in shallow rapids ...