Fig. 3.

A caterpillar, an onychophoran, and a lobopod. (A) Caterpillar of moth Micropterix sp (Lepidoptera): anterior end, ventrolateral view. (B) Tasmanian onychophoran, Ooperipatellus sp. (C) Cambrian lobopod, Microdictyon sp. A from SEM by Donald R. Davis, National Museum of Natural History, Smithsonian Institution, Washington, DC, with permission; B from Tasmanian Multipedes website, http://www.qvmag.tas.gov.au/zoology/multipedes/mulintro.html, with permission; C from Brasier (11), with permission.