world catalogue and bibliography of the recent pycnogonida

Hedgpeth, J.W. (1962): Taxonomy: Man's oldest profession. 11th
Ann. Univ. Pac. Fac. Res. Lect., May 22, 1961: i, 18pp.
Hedgpeth, J.W. (1962): Pycnogonida. In: Introduction to
seashore life of the San Francisco Bay Region and the
coast of Northern California: 74-75; Univ. Calif. Press.
Hedgpeth, J.W. (1963): Pycnogonida of the North American
Arctic. - J. Fish. Res. Board Can., 20 (5): 1315-1348.
Hedgpeth, J.W. (1963): A comparative study of Arctic and
Antarctic Pycnogonida (Abstract). Proc. XVI Int. Congr.
Zool., Washington, 1: 107.
Hedgpeth, J.W. (1963): Arctic and Antarctic Pycnogonida: A
comparison (Abstract.). - Bull. Ecol. Soc. Amer., 44 (2):
40.
Hedgpeth, J.W. (1964): Notes on the peculiar egg laying habit
of an antarctic prosobranch (Mollusca: Gastropoda). - The
Veliger, 7 (1): 45-46.
Hedgpeth, J.W. & W.G. Fry (1964): Another dodecopodous
pycnogonid. - Ann. Mag. Nat. Hist., (13) 7: 161-169.
Hedgpeth, J.W. (1967): Review of Basic Arthropodan Stock. -
Quart. Review Biol., 42: 69.
Hedgpeth, J.W. (1968): Pycnogonid studies. - Antarct. J. U.S.,
3 (4): 129-130.
Hedgpeth, J.W. (1968): Pycnogonids. In: E.F. Ricketts & J.
Calvin. Between Pacific Tides (4th ed.): 78, 102-104, 157,
170, 186, 188, 202, 316-317, 349, 351-352, 366-368, 477-
479; Stanford Univ. Press.
Hedgpeth, J.W. (1969): Introduction to Antarctic Zoogeography.
- Antarct. Map Folio Ser. Am. Geogr. Soc., Folio 11: 1-9.
Hedgpeth, J.W. (1969): Pycnogonida. Antarct. Map Folio Ser. Am.
Geogr. Soc., Folio 11: 26-28, pls. 13-14.
Hedgpeth, J.W. (1969): Pycnogonida. In: P. Gray (ed.).
Encyclopedia of the Biological Sciences; pp. 780-781; New
York, Van Nostrand Reinhold.
Hedgpeth, J.W. (1969): An intertidal reconnaissance of rocky
shores of the Galápagos. - Wasman J. Biol., 27 (1): 1-24.
Hedgpeth, J.W. (1969): Preliminary observations of life between
tidemarks at Palmer Station, 64 45'S, 64 05'W. - Antarct.
J. U.S., 4 (4): 106-107.
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