Eudociminus

Leng, C.W., 1918

pine weevils

Eudociminus is a of (: ) containing at least two described . The genus includes the cypress weevil, Eudociminus mannerheimii, which is to North America and associated with cypress trees. Published biological information for the genus is extremely limited.

Eudociminus by (c) Laura Gaudette, some rights reserved (CC BY), uploaded by Laura Gaudette. Used under a CC-BY license.Eudociminus mannerheimii by (c) Laura Gaudette, some rights reserved (CC BY), uploaded by Laura Gaudette. Used under a CC-BY license.Die exotischen Käfer in Wort und Bild (1908) (20725609818) by Heyne, Alexander;

Taschenberg, Otto, 1854-1922. Used under a No restrictions license.

Pronunciation

How to pronounce Eudociminus: /juːˈdɒsɪˌmaɪnəs/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Identification

-level characters for Eudociminus have not been explicitly described in available sources; -level identification requires examination of morphological features detailed in taxonomic redescriptions.

Images

Habitat

Wetland forests dominated by cypress ; breeding occurs in scarred, weakened, or fallen bald cypress and pond cypress trees.

Distribution

to North America; documented in Florida and North Carolina with range expansion reported beyond previously known limits.

Diet

: feeds on bald cypress (Taxodium distichum) and pond cypress (Taxodium ascendens).

Host Associations

  • Taxodium distichum - primary bald cypress
  • Taxodium ascendens - primary pond cypress

Life Cycle

tunnel through the main stem and root collar of small-diameter cypress nursery stock; specific developmental stages and duration have not been documented.

Behavior

feeding causes limited wounding and girdling of cypress stump sprouts and planted seedlings; bore into woody stems.

Ecological Role

of weakened or fallen cypress trees; occasional pest of cypress nursery stock and planted seedlings; possible causative agent of tree mortality under certain conditions.

Human Relevance

Occasional pest of cypress nursery stock and planted seedlings; not a frequent pest of major economic importance but warrants recognition for damage potential.

Similar Taxa

  • >PissodesBoth are pine/cypress in that damage coniferous trees; Eudociminus is distinguished by association with Taxodium rather than Pinus.

Tags

Sources and further reading