Continued in:
The Larger Freshwater-Crustacea from Canada and Alaska. II. Isopoda
- Johansen, Frits,
- The Canadian field-naturalist
34 - 1920-11
- p.145--148
Continued in:
The Larger Freshwater Crustacea From Canada and Alaska
- Johansen, Frits,
- The Canadian field-naturalist
35 - 1921-02
- p.21--30
Continued in:
The Larger Freshwater Crustacea from Canada and Alaska
- Johansen, Frits,
- The Canadian field-naturalist
35 - 1921-03
- p.45--47
Related to:
The Larger Freshwater Crustacea of Canada and Alaska
- Johansen, Frits,
- The Canadian field-naturalist
34 - 1920-10
- p.126--132
Related to:
The Larger Freshwater-Crustacea from Canada and Alaska. II. Isopoda
- Johansen, Frits,
- The Canadian field-naturalist
34 - 1920-11
- p.145--148
Related to:
The Larger Freshwater-Crustacea from Canada and Alaska. II. Isopoda
- Johansen, Frits,
- The Canadian field-naturalist
34 - 1920-11
- p.145--148
Related to:
The Larger Freshwater Crustacea From Canada and Alaska
- Johansen, Frits,
- The Canadian field-naturalist
35 - 1921-02
- p.21--30
Related to:
The Larger Freshwater Crustacea From Canada and Alaska
- Johansen, Frits,
- The Canadian field-naturalist
35 - 1921-02
- p.21--30
Related to:
Freshwater Crustacea From Canada
- Johansen, Frits,
- The Canadian field-naturalist
35 - 1921-02
- p.36--36
Related to:
Freshwater Crustacea From Canada
- Johansen, Frits,
- The Canadian field-naturalist
35 - 1921-02
- p.36--36
Related to:
The Larger Freshwater Crustacea from Canada and Alaska
- Johansen, Frits,
- The Canadian field-naturalist
35 - 1921-03
- p.45--47
Related to:
The Larger Freshwater Crustacea from Canada and Alaska
- Johansen, Frits,
- The Canadian field-naturalist
35 - 1921-03
- p.45--47
Related to:
Freshwater-Crustacea from Canada
- Johansen, Frits,
- The Canadian field-naturalist
35 - 1921-05
- p.99--100
Related to:
Freshwater-Crustacea from Canada
- Johansen, Frits,
- The Canadian field-naturalist
35 - 1921-05
- p.99--100
Related to:
Observations of Canadian Freshwater-Crustacea Made in 1925
- Johansen, Frits,
- The Canadian field-naturalist
40 - 1926-05
- p.92--96
Related to:
Further Observations on Canadian Fresh-Water Crustacea Made in 1926
- Johansen, Frits,
- The Canadian field-naturalist
41 - 1927-09
- p.132--133
Related to:
Further Observations on Canadian Land and Freshwater-Crustacea, Made in 1928
- Johansen, Frits,
- The Canadian field-naturalist
43 - 1929-05
- p.104--106
Related to:
Observations on Canadian Freshwater Crustacea Made in 1927-29
- Johansen, Frits,
- The Canadian field-naturalist
45 - 1931-04
- p.80--83
