Mantid or insectoid beings — tall, praying mantis-like entities with large compound eyes, elongated limbs, and a bearing suggesting ancient, patient intelligence — occupy a distinctive position in the NHI literature. Unlike Greys, who typically perform procedures, Mantids are almost exclusively reported in supervisory or observational roles. Experiencers consistently describe them as emanating a sense of profound age and authority, and many report developing unexpected emotional connections with Mantid beings across multiple encounters.
The behavioral signature of Mantid beings is one of the most consistent aspects of their reported presence across independent case archives:
Several of Dr. David Jacobs' hypnotic regression subjects described Mantid or insectoid beings in supervisory roles during encounter sequences that began with Grey beings. Jacobs' case archive, documented in The Threat (1998) and Walking Among Us (2015), positions the Mantid-type beings as potentially senior in hierarchy to both Greys and Grey-hybrid beings.
Simon Parkes, a former Whitby Town Councillor and Labour Party member in the UK, has given extensive public testimony claiming lifelong contact with Mantid beings, whom he describes as his "Mantis mother" (a female Mantid entity with whom he claims a familial bond) and with Grey beings. Parkes describes a complex relational history spanning decades. His claimed contact became public through Project Camelot interviews (2010 onward) and his own YouTube channel. His political career gave his claims unusual credibility context — a sitting elected official willing to stake his public reputation on contact testimony.
Kathleen Marden, Betty Hill's niece, MUFON research director, and abduction researcher, has documented multiple cases involving Mantid presence through her hypnotherapy and interview work. Marden notes the consistent emotional qualities attributed to Mantid beings by independent experiencers as among the most striking aspects of the Mantid sub-category.
Yvonne Smith, certified hypnotherapist and founder of CERO (Close Encounter Research Organization), has gathered Mantid descriptions through her long-running hypnotherapy practice with abduction experiencers. Smith's case archive represents one of the largest single-researcher collections of Mantid encounter material.
Barbara Lamb, a certified hypnotherapist and crop circle researcher, has conducted over 2,000 hypnotherapy sessions with ET experiencers since 1991 and has documented the Mantid type extensively, noting that in her client base they appear in approximately 15–20% of encounters involving multiple NHI types.
The Russian Alien Races Book does not appear to contain a specific Mantid-type entry. However, the handbook documents several hive-minded species described as ancient and numerous, with colonial intelligence structures — characteristics that overlap with the behavioral profile attributed to Mantid beings. Some researchers mapping the handbook's entries to encountered types have suggested that the insectoid-adjacent entries may represent a taxonomic grouping that includes the Mantid type under a broader "hive intelligence" category. The absence of a specific Mantid entry is itself notable, given the frequency of the type in Western abduction literature.
This profile presents documented hypnotherapy case material, contactee testimony, and cross-cultural mythological parallels without endorsement. Simon Parkes' testimony is presented as claimed; his political career context is noted without implying institutional verification of his contact claims. No conclusions about the literal reality of described entities are made herein.