386 
OCCASIONAL PAPERS OF THE CALIFORNIA ACADEMY OF SCIENCES 
Number 158 
[1989] Howell, John Thomas, 1937 
[1990] Howell, John Thomas, 1937 
[1991] Howell, John Thomas, 1937 
[1992] Howell, John Thomas, 1937 
[1993] Howell, John Thomas, 1937 
[1994] Howell, John Thomas, 1937 
[1995] Howell, John Thomas, 1937 
[1996] Howell, John Thomas, 1937 
[1997] Howell, John Thomas, 1937 
[1998] Howell, John Thomas, 1938 
[1999] Howell, John Thomas, 1938 
[2000] Howell, John Thomas, 1938 
[2001] Howell, John Thomas, 1938 
[2002] Howell, John Thomas, 1938 
[2003] Howell, John Thomas, 1938 
[2004] Howell, John Thomas, 1938 
[2005] Howell, John Thomas, 1938 
[2006] Howell, John Thomas, 1938 
[2007] Howell, John Thomas, 1938 
[2008] Howell, John Thomas, 1938 
[2009] Howell, John Thomas, 1938 
[2010] Howell, John Thomas, 1939 
[2011] Howell, John Thomas, 1939 
[2012] Howell, John Thomas, 1939 
[2013] Howell, John Thomas, 1939 
[2014] Howell, John Thomas, 1939 
[2015] Howell, John Thomas, 1939 
[2016] Howell, John Thomas, 1939 
[2017] Howell, John Thomas, 1939 
[2018] Howell, John Thomas, 1939 
[2019] Howell, John Thomas, 1939 
[2020] Howell, John Thomas, 1940 
[2021] Howell, John Thomas, 1940 
[2022] Howell, John Thomas, 1940 
[2023] Howell, John Thomas, 1940 
[2024] Howell, John Thomas, 1940 
[2025] Howell, John Thomas, 1940 
[2026] Howell, John Thomas, 1940 
[2027] Howell, John Thomas, 1940 
[2028] Howell, John Thomas, 1940 
[2029] Howell, John Thomas, 1941 
[2030] Howell, John Thomas, 1941 
[2031] Howell, John Thomas, 1941 
[2032] Howell, John Thomas, 1941 
[2033] Howell, John Thomas, 1941 
[2034] Howell, John Thomas, 1941 
[2035] Howell, John Thomas, 1941 
[2036] Howell, John Thomas, 1941 
[2037] Howell, John Thomas, 1941 
[2038] Howell, John Thomas, 1942 
[2039] Howell, John Thomas, 1942 
[2040] Howell, John Thomas, 1942 
[2041] Howell, John Thomas, 1942 
[2042] Howell, John Thomas, 1942 
[2043] Howell, John Thomas, 1942 
[2044] Howell, John Thomas, 1942 
[2045] Howell, John Thomas, 1942 
[2046] Howell, John Thomas, 1942 
[2047] Howell, John Thomas, 1942 
[2048] Howell, John Thomas, 1942 
[2049] Howell, John Thomas, 1942 
[2050] Howell, John Thomas, 1942 
[2051] Howell, John Thomas, 1942 
[2052] Howell, John Thomas, 1942 
[2053] Howell, John Thomas, 1943 
[2054] Howell, John Thomas, 1943 
[2055] Howell, John Thomas, 1943 
[2056] Howell, John Thomas, 1943 
[2057] Howell, John Thomas, 1943 
[2058] Howell, John Thomas, 1943 
[2059] Howell, John Thomas, 1943 
[2060] Howell, John Thomas, 1943 
[2790] MacFarland, Frank Mace, Robert Cunningham 
Miller, and John Thomas Howell, 1943-1949 
[2061] Howell, John Thomas, 1944 
[2062] Howell, John Thomas, 1944 
[2063] Howell, John Thomas, 1944 
[2064] Howell, John Thomas, 1944 
[2065] Howell, John Thomas, 1944 
[2066] Howell, John Thomas, 1944 
[2067] Howell, John Thomas, 1944 
[2068] Howell, John Thomas, 1944 
[2069] Howell, John Thomas, 1944 
[2070] Howell, John Thomas, 1944 
[2071] Howell, John Thomas, 1945 
[2072] Howell, John Thomas, 1945 
[2073] Howell, John Thomas, 1945 
[2074] Howell, John Thomas, 1945 
[2075] Howell, John Thomas, 1945 
[2076] Howell, John Thomas, 1945 
[2077] Howell, John Thomas, 1945 
[2078] Howell, John Thomas, 1945 
[2079] Howell, John Thomas, 1945 
[2080] Howell, John Thomas, 1945 
[2960] Morton, C. V., and John Thomas Howell, 1945 
[2081] Howell, John Thomas, 1946 
[2082] Howell, John Thomas, 1946 
[2083] Howell, John Thomas, 1946 
[2084] Howell, John Thomas, 1946 
[2085] Howell, John Thomas, 1946 
[2086] Howell, John Thomas, 1946 
[2087] Howell, John Thomas, 1947 
[2088] Howell, John Thomas, 1947 
[2089] Howell, John Thomas, 1947 
[2090] Howell, John Thomas, 1947 
[2091] Howell, John Thomas, 1947 
[2092] Howell, John Thomas, 1947 
[2093] Howell, John Thomas, 1947 
[2094] Howell, John Thomas, 1947 
[2095] Howell, John Thomas, 1948 
[2096] Howell, John Thomas, 1948 
[2097] Howell, John Thomas, 1948 
