“Trails and Tentacular Impressions of Orthoconic Cephalopods,” Rousseau H. Flower, Journal of Paleontology, vol. 29, no. 5, September 1955, pp. 857–67.
Question 122 is an exception. Due to a misprint, Question 122 refers to Question 53402, which does not exist. It should, instead, refer to Question 53403, which also does not exist.
With the exception of the answer to Question 122 (for that, see the answer to Question 3),
the answers are:
Rousseau H. Flower.
See the answer to Question 429 of last month’s Puzzler.
(That’s an excerpt from the article “Puzzling Solutions,” Published in AIR 15:3.)