Columbia subject headings:
Crustacea--Texas--Bibliography.
Crustacea--Texas--Congresses.
Crustacea--Texas--Guidebooks.
Crustacea--Texas--Indexes.
Ostracoda, Fossil--Congresses.
Ostracoda--Congresses.
Paleontology, Stratigraphic--Congresses.
Harvard subject headings:
Princeton subject headings:
Alexander, Charles Ivan, 1902-1980.
Ostracoda, Fossil--Bibliography.
Ostracoda, Fossil--Congresses.
Paleontology--Texas--Congresses.
Stephenson, Morton Bayard, 1904-