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11 research outputs found

Lasmigona; costata

Author: Okkelberg P.
Publication venue: University of Michigan Museum of Zoology, Mollusks Division Collection
Publication date
Field of study

University of Michigan Library Repository

Elimia; livescens

Author: Okkelberg P.
Publication venue: University of Michigan Museum of Zoology, Mollusks Division Collection
Publication date
Field of study

University of Michigan Library Repository

Anodontoides; ferussacianus

Author: Okkelberg P.
Publication venue: University of Michigan Museum of Zoology, Mollusks Division Collection
Publication date
Field of study

University of Michigan Library Repository

Ptychobranchus; fasciolaris

Author: Okkelberg P.
Publication venue: University of Michigan Museum of Zoology, Mollusks Division Collection
Publication date
Field of study

University of Michigan Library Repository

Anodontoides; ferussacianus

Author: Okkelberg P.
Publication venue: University of Michigan Museum of Zoology, Mollusks Division Collection
Publication date
Field of study

University of Michigan Library Repository

Elimia; livescens

Author: Okkelberg P.
Publication venue: University of Michigan Museum of Zoology, Mollusks Division Collection
Publication date
Field of study

University of Michigan Library Repository

Lampsilis; siliquoidea

Author: Okkelberg P.
Publication venue: University of Michigan Museum of Zoology, Mollusks Division Collection
Publication date: 07/03/1925
Field of study

University of Michigan Library Repository

Villosa; iris

Author: Okkelberg P.
Publication venue: University of Michigan Museum of Zoology, Mollusks Division Collection
Publication date
Field of study

University of Michigan Library Repository

The use of pulse-echo acoustic microscopy to non-invasively determine the sex of living larval sea lampreys

Author: Bar-Cohen Y.
Barker L. A.
Beamish F. W. H.
Becker P.
Busson-Mabillot S.
Butcher E. D.
Docker M. F.
Hardisty M. W.
Hardisty M. W.
Heinrich J. W.
Lewis J. C.
Maev R. G.
Maev R. G.
Maeva E.
Martin R. W.
Matsubara T.
Mattson N. S.
Okkelberg P.
Okkelberg P.
Rathke M. H.
Reimers E.
Torblaa R. L.
Wicks B. J.
Wischnitzer S.
Publication venue: 'Wiley'
Publication date
Field of study

Histological and histochemical observations on the testis of Gobius paganellus

Author: A. Craig-Bennet
A.B. Bowers
A.G.E. Pearse
A.J. Marshall
B. Eggert
B. Lofts
C. Champy
C. Champy
D.L. Turner
E. Follenius
E. Witschi
E.C. Roosen-Runge
G. Chieffi
G. Chieffi
G. Sperotti
G.F. Weirel
G.F. Weirel
Giovanni Chieffi
H. Levy
H. W. Hann
Hugh Stanley
J. Vaupel
J.H. Vivien
J.H. Vivien
J.J.W. Polder
L. W. Wattemberg
M.H. Burgos
M.R. Miller
N.E. Henderson
O.H. Robertson
P. Okkelberg
P. Wiart
R. Courrier
R. Courrier
R.M. Melampy
Virgilio Botte
W. Chavin
W. Kolmer
W.W. Scott
Publication venue: 'Springer Science and Business Media LLC'
Publication date: 01/01/1965
Field of study

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