pseudopore
From ZooTerms (Dictionary of Invertebrate Zoology)
Bryozoa: Stenolaemata) In Cyclostomata, a pore in the calcified wall of a zooid that is obstructed by organic matter.
pseudopore (noun; Greek pseudos, false; poros, passage): 1. (
2. (Porifera: Calcarea) In Leucosolenia, a large opening through the pseudoderm.