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 • Home/Overview • Checklists • Database • Fieldwork • Phylogeography • Photo Gallery • Species pages • Endangered beetles • Personnel • Informatics • Collaborators • Collection • Bibliography • Support the project • Beetle links  | California Beetle Project > Endangered beetles > Beetles of concern Beetles of Special Concern The following species have all been proposed for federal listing as threatened or endangered at one time or another. All were dropped from consideration due to insufficient data to make any listing decision. So they have no formal legal status at present. However, the California State Department of Fish and Game does track records of these 'species of special concern', and would welcome data on their occurrence. DytiscidaeDeath Valley Agabus Diving Beetle Agabus rumppi Wooly Hydroporus Diving Beetle Hydroporus hirsutus Leech's Skyline Diving Beetle Hydroporus leechi Simple Hydroporus Diving Beetle Hydroporus simplex Curved-foot Hygrotus Diving Beetle Hygrotus curvipes Travertine Band-thigh Diving Beetle Hygrotus fontinalis Carabidae South Forks Ground Beetle Nebria darlingtoni Siskiyou Ground Beetle Nebria gebleri siskiyouensis Trinity Alps Ground Beetle Nebria sahlbergii triad Unnamed ground beetle Scaphinotus behrensi Unnamed ground beetle Scaphinotus longiceps Sacramento Valley Tiger Beetle Cicindela hirticollis abrupta Sandy Beach Tiger Beetle Cicindela hirticollis gravida Oblivious Tiger Beetle Cicindela latesignata obliviosa Greenest Tiger Beetle Cicindela tranquebarica viridissima San Joaquin Tiger Beetle Cicindela tranquebarica ssp. Hydrophilidae Leech's Chaetarthrian Water Scavenger Beetle Chaetarthria leechi Ricksecker's Water Scavenger Beetle Hydrochara rickseckeri Hydraenidae Wing-shoulder Minute Moss Beetle Ochthebius crassalus Wilbur Springs Minute Moss Beetle Ochthebius reticulatus Scarabaeidae Ciervo Aegialian Scarab Aegialia concinna San Clemente Island Coenonycha Beetle Coenonycha clementina Kelso Dune Glaresis Scarab Glaresis arenata White Sand Bear Scarab Lichnanthe albopilosa Bumblebee Scarab Lichnanthe ursina Santa Cruz Rain Beetle Pleocoma conjugens conjugens Saline Valley Snow-front June Beetle Polyphylla anteronivea Death Valley June Beetle Polyphylla erratica Atascadero June Beetle Polyphylla nubila Delta June Beetle Polyphylla stellata Andrews' Dune Scarab Pseudocotalpa andrewsi Eucnemidae Dohrn's Elegant Eucnemid Beetle Paleoxenus dohrni Elmidae Wawona Riffle Beetle Atractelmis wawona Brownish Dubiraphian Riffle Beetle Dubiraphia brunnescens Giuliani's Dubiraphian Riffle Beetle Dubiraphia giulianii Unnamed riffle beetle Microcylloepus formcoideus Unnamed riffle beetle Microcylloepus similis Pinnacles Optioservus Riffle Beetle Optioservus canus Anthicidae Antioch Dunes Anthicid Anthicus antiochensis Sacramento Anthicid Anthicus sacramento Meloidae Hopping's Blister Beetle Lytta hoppingi Mojave Desert Blister Beetle Lytta inseparata Molestan Blister Beetle Lytta molesta Morrison's Blister Beetle Lytta morrisoni Tenebrionidae Globose Dune Beetle Coelus globosus San Joaquin Dune Beetle Coelus gracilis Channel Islands Dune Beetle Coelus pacificus Cerambycidae Rude's Longhorn Beetle Necydalis rudei Curculionidae Nelson's Milderes Weevil Miloderes nelsoni Lange's El Segundo Dune Weevil Onychobaris langei Blaisdell's Trigonoscuta Weevil Trigonoscuta blaisdelli Brown-tassel Trigonoscuta Weevil Trigonoscuta brunnotasselata Santa Catalina Island Trigonoscuta Weevil Trigonoscuta catalina Dorothy's El Segundo Dune Weevil Trigonoscuta dorothea dorothea Doyen's Trigonoscuta Dune Weevil Trigonoscuta doyeni Santa Cruz Island Shore Weevil Trigonoscuta stantoni |