55:. Frey acquired by exchange or purchase many collections, notably the Georg Böttcher (1865–1915) collection of Philippine Diptera. When he retired, the University of Finland purchased his collection for the museum.
47:
and he described many new species in this Order. He studied exotic insects as well as those of
Finland, especially those of
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136:
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126:
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8:
131:
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87:
Entomologische
Ergebnisse der finnländischen Kanaren-Expedition 1947-51
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48:
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83:
Zur
Kenntnis der Diptera Brachycera der Kapverdischen Inseln
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39:From 1919 to 1955, Richard Frey was head of the
108:
74:1949 Die Dipterenfauna der Insel Madeira
19:Not to be confused with the lepidopterist
85:. Volume 18 Commentationes biologicae in
109:
13:
89:Issue 20 Akademische Buchhandlung.
43:. He was primarily interested in
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148:
41:Finnish Museum of Natural History
76:Sac. Scient. Fenn. Comm. Biol.
1:
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69:Enumeratio insectorum fenniae
7:
10:
153:
101:Arsb. Vuosil Soc Sci fenn.
18:
81:1958 with Walter Hackman
27:Richard Karl Hjalmar Frey
67:1941 Volume VI.Diptera.
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137:20th-century zoologists
117:Finnish entomologists
16:Finnish entomologist
29:(1886–1965) was a
99:Hackman, W 1966
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63:Partial list
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21:Heinrich Frey
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78:8, 16: l-47.
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68:
62:
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34:entomologist
26:
25:
127:1886 births
122:1965 deaths
132:Dipterists
111:Categories
94:References
53:Cape Verde
49:Madeira
45:Diptera
31:Finnish
103:44:1-7
59:Works
51:and
113::
36:.
23:.
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