| 201 | Millipedes; Northern Ireland; Anderson, Roy | | Verification | Anderson, Roy | 2014-01-07 12:24:04 | edit |
| 5272 | Mites (all); Shepherd, Matthew | Using UKSI informal group "acarine (Acari)" | Verification | Shepherd, Matthew | 2017-05-09 16:31:07 | edit |
| 5261 | Mites (Sarcoptiformes, Trombidiformes, Mesostigmata); Shepherd, Matthew | Orders Sarcoptiformes, Trombidiformes and Mesostigmata | Verification | Shepherd, Matthew | 2017-05-09 12:28:54 | edit |
| 1173 | Molluscs, all; Suffolk; Chalkley, Adrian | | Verification | Chalkley, Adrian | 2014-10-19 20:01:11 | edit |
| 1112 | Molluscs, all; Taylor, Simon | | Verification | Taylor, Simon | 2014-09-30 08:10:58 | edit |
| 1170 | Molluscs, aquatic; Suffolk; Chalkley, Adrian | | Verification | Chalkley, Adrian | 2014-10-19 19:54:35 | edit |
| 10853 | Molluscs, marine; Smith, Ian | Working with Simon Taylor for Conch Soc; excludes JBC data | Verification | Smith, Ian | 2019-10-14 17:51:31 | edit |
| 1111 | Molluscs, marine; Taylor, Simon | | Verification | Taylor, Simon | 2014-09-30 08:08:15 | edit |
| 7363 | Molluscs, non-marine; Rowson, Ben | | Verification | Rowson, Ben | 2018-05-14 09:04:43 | edit |
| 203 | Molluscs; Northern Ireland; Anderson, Roy | | Verification | Anderson, Roy | 2014-01-07 12:28:05 | edit |
| 15741 | Molluscs, slugs excluding Vitrinidae; Cavadino, Imogen | Working with Conch Soc - RHS cellar slugs excluded from this filter | Verification | Cavadino, Imogen | 2021-09-20 18:17:31 | edit |
| 8888 | Molluscs, slugs excluding Vitrinidae; du Feu, Chris | Working with Conch Soc - excludes RHS survey | Verification | du Feu, Chris | 2019-01-24 11:00:53 | edit |
| 8553 | Molluscs, slugs including Vitrinidae; du Feu, Chris | Working with Conch Soc - excludes RHS survey | Verification | du Feu, Chris | 2018-12-03 22:14:39 | edit |
| 2633 | Moors for Future; Bumblebees; Reed, Laura | | Verification | Reed, Laura | 2015-11-30 09:23:50 | edit |
| 7758 | Moors for the future Bumblebee; Comont, Richard | | Verification | Comont, Richard | 2018-07-23 16:35:17 | edit |
| 18878 | Mosquitos; All regions; UKHSAmosquito | Colin Johnston, Mosquito Recording Scheme organiser | Verification | UKHSAmosquito, UKHSAmosquito | 2023-04-19 14:10:49 | edit |
| 224 | Mosses, Liverworts; Northern Ireland; Weyl, Richard | CEDaR surveys only | Verification | Weyl, Richard | 2014-01-15 14:54:54 | edit |
| 19757 | Moths; Alderney; Collings, Lou | | Verification | Collings, Lou | 2023-09-15 11:47:50 | edit |
| 20970 | Moths; Alderney; Whitelegg, Daniel | Alderney WT (BC approved) | Verification | Whitelegg, Daniel | 2024-02-15 11:34:01 | edit |
| 16291 | Moths: all; South and West Lancashire excl NMN; Palmer, Steve | Covering for county recorders | Verification | Palmer, Stephen | 2022-01-29 14:52:48 | edit |
