New names of fossil Atadinus, Endotropis and Frangula (Rhamnaceae) Author Doweld, Alexander B. text Phytotaxa 2017 2017-09-15 321 2 194 200 http://dx.doi.org/10.11646/phytotaxa.321.2.4 journal article 10.11646/phytotaxa.321.2.4 1179-3163 13697436 3.5. Frangula precalifornica (Axelrod) Doweld , comb. nov . Basionym:— Rhamnus precalifornica Axelrod (1939: 122) . Type ( lectotype designated here):— UCMP 1504 (University of California Museum of Paleontology, Berkeley, USA ) – figured by Axelrod (1939 : pl. 11, fig. 1). Geography:—Tehachapi, Kern Co., California , USA . Stratigraphy:—Miocene. Status:—Leaves. IFPNI registration record:— D17E7200-E503-4786-84EE-8EBC0DB40689 . Note:—The fossil-species is compared with extant Frangula californica ( Eschscholtz 1826: 285 ) Gray (1849: 178) . A lectotype of Rhamnus precalifornica , leaf imprint showing venation, is designated from the collected specimens of Miocene sediments (Tehachapi, Kern Co., California , USA ).