Wrote:
Aquariumvissen encyclopedie published in 1969 by Elsevier Nederland B. V., Amsterdam, The Netherlands.
Published alsoin 1975 as "Naturalists guide to Fresh-Water Aquarium fish"
Described:
- Apistogramma cacatuoides Hoedeman, 1951
- Nannostomus beckfordi surinami Hoedeman, 1954 (Syn. of Nannostomus beckfordi)
- Gasteropelecus sternicla marowini Hoedeman, 1952 Syn of Carnegiella strigata (GÜNTHER, 1864)
- Corydoras sipaliwini Hoedeman, 1965
- Anablepsoides limoncochae (Hoedeman, 1962)
- Gymnotus anguillaris Hoedeman, 1962
- Gymnotus coropinae Hoedeman, 1962
- Corydoras longirostris, Hoedeman, 1952 Syn. of Corydoras ambiacus COPE, 1872
- Glanidium leopardum (Hoedeman, 1961)
- Nannostomus bifasciatus Hoedeman, 1954
- Hyphessobrycon griemi Hoedeman, 1957
- Dormitator lophocephalus
- Pimelodella geryi Hoedeman, 1961
- Hypopygus lepturus Hoedeman, 1962
- Laimosemion agilae (Hoedeman, 1954)
- Nannostomus marginatus picturatus Hoedeman, 1954 Syb. of Nannostomus marginatus EIGENMANN, 1909
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..and possibly others, this may not be a complete list.
Named after him: Hypopygus hoedemani