Scaphinotus bullatus

Van Dyke, 1924

Inflated Snail-eating Beetle

Scaphinotus bullatus, commonly known as the inflated -eating , is a of in the . It is to California, where it inhabits coniferous and mixed forests. are (short-winged), a trait associated with its forest floor . The species belongs to the tribe Cychrini, whose members are specialized of snails and .

Pronunciation

How to pronounce Scaphinotus bullatus: /skæˈfɪnoʊtəs bʊˈleɪtəs/

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Identification

are , with reduced that limit capability. The can be distinguished from other Scaphinotus by its inflated body form and geographic restriction to California. Specific morphological details for field identification are not documented in available sources.

Habitat

Coniferous and mixed forests in California. The condition suggests to stable forest floor environments where is unnecessary.

Distribution

to California, United States. GBIF records indicate presence in USA/North America.

Ecological Role

As a member of Cychrini, likely functions as a specialized of gastropods ( and ) in forest .

Similar Taxa

  • Other Scaphinotus speciesCongeneric share the -level traits of large size and -eating specialization, but S. bullatus is distinguished by its California and inflated body form.
  • Other Cychrini (e.g., Cychrus, Carabus)Share the tribe-level specialization for gastropod and large body size, but differ in -level and geographic distribution.

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Sources and further reading