Sternidius mimeticus

(Casey, 1891)

Sternidius mimeticus is a small longhorned beetle (Cerambycidae: Lamiinae) described by Casey in 1891. The Sternidius has undergone taxonomic revision, with formerly synonymized under Sternidius alpha later revalidated. This species is part of a group of small cerambycids commonly encountered by collectors beating vegetation in western North America. Specimens are typically pointed rather than pinned due to their small size.

Sternidius mimeticus by (c) Justin Williams, some rights reserved (CC BY), uploaded by Justin Williams. Used under a CC-BY license.

Sternidius mimeticus by (c) Annika Lindqvist, some rights reserved (CC BY), uploaded by Annika Lindqvist. Used under a CC-BY license.

Sternidius mimeticus by (c) Hopper Museum, some rights reserved (CC BY), uploaded by Hopper Museum. Used under a CC-BY license.

Pronunciation

How to pronounce Sternidius mimeticus: /stɛrˈnɪdiəs maɪˈmɛtɪkəs/

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Images

Distribution

Recorded from Mexico (MX) and the United States (US) based on GBIF distribution records. Specific localities within these countries are not documented in available sources.

Human Relevance

Collected by entomologists through beating vegetation, particularly from New Mexico locust (Robinia neomexicana) and similar woody plants in western North America. The small size of this (along with such as Sternidius alpha) makes it a candidate for pointing rather than direct pinning in collections.

Similar Taxa

Sternidius alphaFormerly used as a catch-all for multiple Sternidius that were later revalidated; S. mimeticus was among those synonymized and then reinstated as valid. The two species may co-occur and require careful examination to distinguish.