mollusks

1 subentry

Read it through — 3 paragraphs, about 1 minute

• mollusks (59:3.5,11). See also cephalopods
• nonprogressive species – oysters, octopuses, snails (65:2.5)

Cross-references

• See also cephalopods

Cited alongside

Headwords that cite the same paragraphs as this one, commonest first. The number is how many subentries each has.

• stone lilies 0
• trilobites 2
• evolution 89