They also don't show Isolaboides kosswigi as junior synonym of Isolabella graeca yet (source: https://www.zobodat.at/pdf/Articulata_1_1975_0005-0016.pdf)

And Isolaboides immsi is still listed as Parisolabis immsi, but Srivastava (2013) mentions it as I. immsi

And Anechura svenhedini is flagged as invalid, without a source, reason or synonym given...

DSF is also missing Anataelia troglobia Martín & Oromí, 1988 and Anataelia lavicola Martín & Oromí, 1988

first description here: .L. Martin & P. Oromí (1988) DOS NUEVAS ESPECIES DE ANATAELIA BOL. (DERMAPTERA, PYGIDICRANIDAE) DE CUEVAS Y LAVAS RECIENTES DEL HIERRO Y LA PALMA (ISLAS CANARIAS). Mémoires de Biospéologie, Tome XV
(I can send you the paper, I got it from Oromí via mail)

pictures:
https://www.biodiversidadcanarias.es/biota/especie/A05216
https://www.biodiversidadcanarias.es/biota/especie/A05219

Haplodiplatys crightoni Ross & Engel, 2013 is still marked as recent species, but it was described from tertiary amber as fossil.
Same for Archaeosoma serratum Zhang, 1994 and Gallinympha walleri Perrichot & Engel, 2011.

references for H. crightoni
https://www.researchgate.net/publication...e_Mexican_amber
all references are even cited on DSF

Haplodiplatys tianpingensis Ma & Chen, 1991 is missing (ref. Fauna Sinica)

Haplodiplatys kurseongensis Srivastava, 1988 is missing (ref. Fauna of India)

All species of the genus Parisolabis from India belong to Isolaboides and not to Parisolabis, according to Srivastava (2003) and Hincks (1958) - note: P. renschi was never officially transferred to the genus Isolaboides, but the other species were by Srivastava (2003) in Fauna of India.

On DSF, this is not up to date.

Srivastava (2003) synonymized Labidurodes orientalis (=Anisolabis orientalis) with Titanolabis maindroni, in DSF they're still two separate species.

Also in Srivastava (2003) Metisolabis punctata was synonymized with Metisolabis fulgens, in DSF they're still two species.

They don't list Metresura flavipes anymore, without a hint on potential synonyms...

Two species described by Albouy (2002) are also missing:

https://www.persee.fr/doc/bsef_0037-928x...num_107_5_16895

Carcinophora joliveti & Forficula pierrei

There's also no hint about synonyms of Paralabella rehni (= Labia rehni), known for Florida
Maybe it's a synonym of P. curvicauda now, but I can't find out at the moment
Rehn & Hebard, 1914 described a female as Labia minor, out of Rehns collection, 1917 Hebard described it as Labia rehni, Brindle redescribed it 1971 and Steinmann combined it 1990 with the genus Paralabella. Choate (2001) mentions it still as L. rehni and in DSF there's nothing to find about it.

Nesogaster cristatus is missing in the new version of DSF (it was available two years ago in the old version)

Pygidicrana staphylinoides is missing without further notice.
Link to the entry in the old version: http://dermaptera.archive.speciesfile.or...nNameID=1221182
Link to the original description: https://www.biodiversitylibrary.org/item...age/64/mode/1up
The original description looks indeed like it should be invalid, but an official source would be needed.