Watson, R. B. (1886). Report on the Scaphopoda and Gasteropoda collected by H.M.S. Challenger during the years 1873-76. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–76. Zoology 15 (part 42): 1-756, pls 1-50.
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Watson, R. B.
1886
<i>Report on the Scaphopoda and Gasteropoda collected by H.M.S. Challenger during the years 1873-76</i>. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–76. Zoology 15 (part 42): 1-756, pls 1-50
Report on the Scientific Results of the Voyage of the ‛Challenger’ (Zoology)
Date of publication 1886 according to Low & Evenhuis, 2013 (Zootaxa 3701 (4): 401–420), but pp. 1-608 marked "1885", pp. 609-756 marked "1886" which are printing dates, not publication dates; the "Editorial Notes" at the beginning of Volume 13, dated October 1, 1885, state that this report will be published "in the course of a few months"