Ellipes deyrupi
Woo, 2021
Deyrup's Pygmy Mole Cricket
Ellipes deyrupi is a recently described of pygmy to the northern Lake Wales Ridge of Florida. It represents one of at least two independent lineages of tridactylids that have adapted to xeric scrub and sandhill , diverging from the ancestral aquatic or semi-aquatic lifestyle typical of the . The species is sympatric with Neotridactylus archboldi at all known locations but has not been found co-occurring with its Ellipes eisneri. Its restricted geographic range and specialized habitat requirements raise conservation concerns.
Pronunciation
How to pronounce Ellipes deyrupi: /ˈɛl.ɪ.piːz deɪˈruː.pi/
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Identification
Distinguished from by its occurrence on the northern Lake Wales Ridge; has not been found co-occurring with the closely related Ellipes eisneri. As a newly described , specific diagnostic morphological features are not detailed in available sources. The species is tiny and difficult to collect, contributing to limited observational data.
Habitat
Xeric scrub and sandhill in sandy uplands of the Lake Wales Ridge, Florida. Occupies a habitat convergent with both Neotridactylus archboldi and Ellipes eisneri, representing an evolutionary shift from the moist-edge habitats typical of most tridactylids.
Distribution
Northern Lake Wales Ridge of Florida. Restricted geographic range with all known locations within this specific ridge system.
Behavior
Habits convergent with both Neotridactylus archboldi and Ellipes eisneri, indicating similar behavioral adaptations to xeric scrub environments. Sympatric with N. archboldi at all known locations.
Human Relevance
Conservation implications discussed due to restricted geographic range and lack of study; vulnerable to development and fragmentation.
Similar Taxa
- Ellipes eisneriClosely related congeneric with convergent habits in xeric scrub ; distinguished by geographic separation as the two species have not been found co-occurring
- Neotridactylus archboldiSympatric scrub tridactylid with which it shares convergent habits; different but co-occurs at all known locations of E. deyrupi
More Details
Conservation status
Both of scrub Ellipes (E. deyrupi and E. eisneri) are found in restricted geographic ranges and suffer from a lack of study and recognition. The paper describing E. deyrupi discusses conservation implications for these species.