1) Cavitied 2) Cellular 3) Faveolate 4) Having alveoli 5) Honeycombed 6) Pitted 1) Cavitied 2) Faveolate 3) Honeycombed 4) Pitted 
==Phyla== There are five phyla, which are very diverse in form, but are now known to be close relatives based on various ultrastructural and genetic similarities: The genus Perkinsus may belong to another clade, Perkinsozoa, based on a number of molecular biological findings. ==Characteristics== The most notable shared characteristic is the presen...
of or like a honeycomb
• (a.) Deeply pitted, like a honeycomb.
Pitted or honeycombed on the surface. ... (09 Oct 1997) ... 
Al've·o·late adjective [ Latin alveolatus , from alveolus .] (Botany) Deeply pitted, like a honeycomb. 
Honey-combed, or pitted with angular separated depressions.
Type: Term Pronunciation: al-vē′ō-lāt Definitions: 1. Pitted like a honeycomb.
[adj] - pitted with cell-like cavities (as a honeycomb)
faveolate adjective pitted with cell-like cavities (as a honeycomb)
having alveoli; deeply pitted, as a honeycomb.