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<br /> <br />Table 2 <br />Special-Status Species for the Las Trampas Ridge, Diablo, Tassajara, Hayward, Dublin, Livermore, Newark, Niles, and La <br />Costa Valley 7.5 Minute Quadrangle Maps1 <br />Common <br />Name/Scientific Name <br />Status <br />(Fed/State/ <br />Other)2 <br />Blooming or Survey <br />Period Habitats of Occurrence Potential on <br />Site <br />Status on <br />Site** <br />AMPHIBIANS <br />California tiger salamander <br />(Ambystoma californiense) T/T/- <br />Aquatic Surveys - Once <br />each in March, April, and <br />May with at least 10 days <br />between surveys. <br /> <br />Upland Surveys - 20 nights <br />of surveying under proper <br />conditions beginning <br />October 15 and ending <br />March 15. <br />Vernal pools, swales and depressions for breeding, needs <br />underground refugia. No suitable habitat <br />present Presumed absent <br />foothill yellow-legged frog – <br />central coast DPS <br />(Rana boylii pop. 4) <br />PT/E/- May 1 – <br />November 1 <br />Range of this DPS includes Alameda, Contra Costa, San <br />Benito, San Francisco, San Mateo, Santa Clara, and Santa <br />Cruz counties, and Fresno, Kern, Kings, Merced, San <br />Joaquin, and Stanislaus west of the CA Aqueduct. Inhabits <br />partially shaded, rocky streams at low to moderate <br />elevations among chaparral, open woodland, and forest. <br />Breeding occurs in pools of streams. <br />No suitable habitat <br />present Presumed absent <br />California red-legged frog <br />(Rana draytonii) T/-/SSC May 1 – <br />November 1 <br />Lowlands and foothills in or near permanent deep water <br />with dense, shrubby or emergent riparian habitat. <br />Requires 11-20 weeks of permanent water for breeding <br />and larval development. Must have access to aestivation <br />habitat. <br />Species not <br />observed during <br />protocol level <br />surveys <br />Presumed absent