Arms and buccal cavity. (note greatly enlarged suckers on the midportion of the third and second pair of arms)
Closeup examples of arm suckers (note teeth either absent or present on distal/lateral part of margin; rounded to triangular)
Gladius
Tentacle (not zigzag pattern of carpal suckers)
Closeup of examples of tentacular suckers (note teeth present on entire margin; sharply pointed)
Date
Source
Hoyle, W. E. (1886). Report on the Cephalopoda collected by H. M. S. Challenger during the years 1873-76
Author
William Evans Hoyle
Licensing
Public domainPublic domainfalsefalse
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