a team of cirripeds having stomach appendages
- several cirripeds having abdominal appendages.
(n. pl.) A small grouping of cirripeds having stomach appendages.
Hansen (Die Cirripedien der Plankton-Expedition, 1899) states that Cryptophialus minutus, for which the order Abdominalia was founded, has, like Alcippe and other Genuina, its cirrhi on the thorax, not, as Darwin wrongly supposed, on the abdomen.