Acromantinae is a subfamily of the mantis family Hymenopodidae which contains two tribes and about 13 genera.

The Haaniidae are a new (2019) family of praying mantids, based on the type genus Haania. The first use of "Haaniidae" was by Giglio-Tos and it was revived as part of a major revision of mantid taxonomy; genera in the subfamily Haaniinae havie been moved here from the family Thespidae.

Deroplatyinae is a subfamily in the new (2019) family Deroplatyidae, containing species found in South-East Asia.

The Gonypetidae are a new (2019) family of praying mantids, based on the type genus Gonypeta. The first use of "Gonypetidae" was by Westwood and it has been revived as part of a major revision of mantid taxonomy; the subfamily Iridopteryginae having been moved here from the obsolete family Iridopterygidae. The Gonypetinae include Asian genera transferred from the obsolete taxa Amelinae and Liturgusidae.

Haaniinae is a subfamily of mantids, now placed in the new (2019) family Haaniidae; species can found in Asia.

The Hierodulinae are a subfamily of praying mantids, originally used by Brunner von Wattenwyl. It was restored as part of a major revision of mantid taxonomy, and now contains genera previously placed elsewhere in the family Mantidae.

Hymenopodinae is a subfamily of the mantis family Hymenopodidae.

Eremiaphilidae is a small Old World family of praying mantids, based on the type genus Eremiaphila. As part of a major revision of mantid taxonomy, this family now contains the subfamily Tarachodinae, which includes tribes and genera previously placed in the now obsolete Tarachodidae.

Iridopteryginae is a subfamily of mantids in the family Gonypetidae. There are two tribes, distributed in tropical Asia.

Liturgusidae is a family of praying mantids in the new (2019) Neotropical superfamily Acanthopoidea. A substantial number of genera, previously placed here, have recently been moved to the new or revived other families:Dactylopterygidae Gonypetidae Epaphroditidae: subfamily Gonatistinae Majangidae: subfamily Majanginae Mantidae: subfamily Mellierinae Nanomantidae: subfamily Fulciniinae

Mantinae is a subfamily of praying mantids of the family Mantidae. It was authored by Hermann Burmeister in 1938.

Miomantinae is the larger subfamily of insects in the new (2019) family Miomantidae of order Mantodea. As part of a major revision of mantid taxonomy; an additional subfamily Solygiinae contains the sole genus Solygia and the tribe Rivetinini has essentially been elevated to family Rivetinidae. A number of genera have also been transferred from here to the Hierodulinae.

Oxypilinae is a subfamily of the mantis family Hymenopodidae.

Sibyllinae is subfamily of mantises in the family Hymenopodidae. It was formerly classified as a separate family, Sibyllidae.

Stagmatopterinae was a subfamily of the Mantidae, a family of insects within the order of mantises (Mantodea). Many of the genera have now been placed in the subfamily Vatinae.
The Stagmomantinae are a subfamily of mantids within the family Mantidae, found in the Americas.

Eremiaphilidae is a small Old World family of praying mantids, based on the type genus Eremiaphila. As part of a major revision of mantid taxonomy, this family now contains the subfamily Tarachodinae, which includes tribes and genera previously placed in the now obsolete Tarachodidae.

The Tenoderinae are a subfamily of praying mantids, originally used by Brunner von Wattenwyl. It was restored as part of a major revision of mantid taxonomy, and contains many genera previously placed in the subfamily Mantinae.

Tropidomantinae is a subfamily of mantids in the new (2019) family Nanomantidae. Within the single tribe Tropidomantini there are six genera, distributed in Asia and the Pacific.