This user helped "List of longhorn beetle species recorded in Britain" become a featured list. This user helped "Macrobdella decora" become a good article. This user helped "Balanus trigonus" become a good article. This user helped "Oniscus asellus" become a good article. This user helped "Draughton, North Yorkshire" become a good article. This user helped "Chtonobdella limbata" become a good article.

Blue question mark? Did you know... that the leech Chtonobdella limbata can survive months without any water by entering an inanimate state?





Hi, I'm Cremastra, a Wikipedian since 2022. You'll probably see me expanding invertebrate articles, commenting on and closing discussions at RfD, performing minor article cleanup, reverting vandalism, moving pages around, and writing new articles. If I messed something up (or if you need help with something), feel free to leave a message on my talk page.

The subject of my editing jumps around quite a lot, but generally focuses on invertebrates, WP: namespace work, and minor fixes I make when reading other articles. I play backgammon (very badly) on dailygammon and backgammonhub as "Mr Duck".
This user is anti-AI and thinks it is a net negative for society and culture.
This user opposes the use of generative artificial "intelligence" software on Wikipedia.
This user knows the fossil fuel industry NEEDS TO DIE.
God made this user an atheist. Do you question his wisdom?
7+1This user enjoys the Discworld series.
This user knows that the St Paul's Suite is one of the best pieces of music ever written.
fr-2Cet utilisateur peut contribuer avec un niveau intermédiaire en français.
es-1Este usuario puede contribuir con un nivel básico de español.
A, B, and CThis user prefers the
serial comma.
"A".This user uses "logical quotation marks".
This user is a social liberal.

Essays

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Category:Pages missing lead section (39)

Category:All articles with bare URLs for citations (21,660)

Category:CS1 errors (71)

Category:Articles needing improvement from public ___domain resources

Petscan query

To do

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Hierodula majuscula

Rhagium mordax


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I enjoy reading Ann Leckie, Terry Pratchett, Susanna Clarke, Douglas Adams, Agatha Christie, P. G. Wodehouse, and C. J. Cherryh.

Things that give me feelings of mild amusement

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"And now to European news, where recent public health campaigns have deprived a certain species of bush-cricket from their vital food source...

THIS IS MY MASSAGE AND IT'S SO RELAXING

Stridulation: coming to an orchestra near you!

Very high unreviewed redirects backlog: 33600 redirects, as of 10:00, 26 August 2025 (UTC), according to DatBot