Type species: Microporelloides (Patorporella) mazatlantica Soule, Chaney & Morris, 2003
This genus has been defined to include two subgenera: Cribriporella and Microporelloides. Patorporella was used in the original reference by error for Microporelloides. However, later publications imply that the subgeneric division is not useful (Soule Morris & Chaney, 2005.)
All these species have now been transferred to Microporella.
This genus includes the species:
| Microporelloides alaskana | (Dick & Ross, 1988) | Recent | Alaska |
| Microporelloides areolata | (Moyano, 1983) | Recent | Chile |
| Microporelloides borealis | (Suwa & Mawatari, 1998) | Recent | Japan |
| Microporelloides californica | (Busk, 1856) | Recent | California |
| Microporelloides coronula | Soule, Chaney & Morris, 2003 | Recent | Mexico (Gulf of California) |
| Microporelloides cribrosa | (Osburn, 1952) | Recent | USA (California) |
| Microporelloides formosa | (Suwa & Mawatari, 1998) | Recent | Japan |
| Microporelloides franklini | Soule, Chaney & Morris, 2003 | Recent | USA (California) |
| Microporelloides galapagensis | Soule, Chaney & Morris, 2003 | Recent | Galapagos I. |
| Microporelloides gibbosula | (Canu & Bassler, 1930) | Recent | Galapagos, E Pacific |
| Microporelloides hawaiiensis | Soule, Chaney & Morris, 2003 | Recent | Hawai'i |
| Microporelloides infundibulipora | (Soule, Soule & Chaney, 1995) | Recent | California |
| Microporelloides lepueana | Soule, Chaney & Morris, 2004 | Recent | American Samoa |
| Microporelloides mazatlantica | Soule, Chaney & Morris, 2003 | Recent | Mexico (Gulf of California) |
| Microporelloides peschongi | Soule, Chaney & Morris, 2003 | Recent | E.Pacific |
| Microporelloides planata | (Soule, Soule & Chaney, 1995) | Recent | California |
| Microporelloides pontifica | (Osburn, 1952) | Recent | Mexico, E.Pacific |
| Microporelloides pulchra | (Suwa & Mawatari, 1998) | Recent | Japan |
| Microporelloides sanmiguelensis | Soule, Chaney & Morris, 2004 | Recent | California |
| Microporelloides santabarbarensis | Soule, Chaney & Morris, 2004 | Recent | California |
| Microporelloides setiformis | (O'Donoghue & O'Donoghue, 1923) | Recent | NW Pacific |
| Microporelloides tractabilis | (Canu & Bassler, 1930) | Recent | E Pacific |
| Microporelloides umbonata | (Hincks, 1883) | Recent Neogene Pleistocene |
NE Pacific USA California |
| Microporelloides umboniformis | (Soule, Soule & Chaney, 1995) | Recent | California |
| Microporelloides unca | (Mawatari & Suwa, 1998) | Recent | Japan |
| Microporelloides vibraculifera | Hincks, 1883 | Recent | N Pacific |
| Microporelloides wrigleyi | Soule, Chaney & Morris, 2004 | Recent | California |
 |
 |
 |
 |