Published December 31, 2000
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TABLE 3 in A new genus and species of barnacle (Cirripedia, Verrucomorpha) associated with vents of the Lau Back-Arc Basin: its gross morphology, inferred first juvenile stage and affinities
Authors/Creators
- 1. Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA 92093 - 0202 (USA) wnewman @ ucsd. edu
Description
TABLE 3. — Comparison of two juvenile and four adult characters in two neoverrucid and one verrucid genus.
| Neoverruca | Imbricaverruca | Verruca | |
|---|---|---|---|
| 1) Juvenile pedunculate stages | Several stages pedunculate | Likely several stages | Peduncle vestigial |
| 2) Juvenile carina | Higher than wide | Wider than high | Higher than wide |
| 3) Adult median latus | Vestigial | Well-developed | Lost |
| 4) Imbricating plates | Reduced in number, deciduous | Complete, well-developed | Lost |
| 5) Fixed scutum & tergum | Normal, higher than wide | Reduced wider than high | As wide as high |
| 6) Rostrum & carina | Normal, higher than wide* | Reduced, wider high | As wide as high |
*R-C gap less on movable side, as in all three genera.
Notes
Published as part of Newman, William A., 2000, A new genus and species of barnacle (Cirripedia, Verrucomorpha) associated with vents of the Lau Back-Arc Basin: its gross morphology, inferred first juvenile stage and affinities, pp. 82 in Zoosystema 22 (1) on page 82, DOI: 10.5281/zenodo.5391395
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