Fig. 3 in Biology, Distribution, and Phylogenetic Placement of the California Endemic Water Scavenger Beetle Hydrochara rickseckeri (Horn) (Coleoptera: Hydrophilidae)

Fig. 3. Molecular phylogeny of the tribe Hydrophilini with an emphasis on the genus Hydrochara as inferred in IQ-TREE based on a multimarker dataset. Branches within each genus of Hydrophilini are color-coded with a different color for each genus; those in black represent outgroups. Nodal support is given across the topology as recovered in the ultrafast bootstrap (UFBS) analysis performed in IQ-TREE. Values of UFBS ±95 are considered as robust. A picture of Hydrochara caraboides (Linnaeus) is presented on the left of the phylogeny (Photograph by Jan Hamrsky, lifeinfreshwater.net/).