Key points are not available for this paper at this time.
Journal Article A NOTE ON ARCA (SENILIA) SENILIS LAMARCK Get access C. M. YONGE C. M. YONGE Search for other works by this author on: Oxford Academic Google Scholar Journal of Molluscan Studies, Volume 31, Issue 5-6, 30 December 1955, Pages 202–208, https://doi.org/10.1093/oxfordjournals.mollus.a064743 Published: 30 December 1955 Article history Received: 15 April 1955 Published: 30 December 1955
C. M. Yonge (Thu,) studied this question.