HAO Portal

mx id: 14201 | OBO id: HAO:0002590 | URI: http://purl.obolibrary.org/obo/HAO_0002590

sperone

Definition:

The longitudinal ridge on medially on the internal surface of the distal region of the second valvula. second valvula.

written by: Boring, C.A., Sharkey, M.J. and Nychka, J.A., 2009. Structure and functional morphology of the ovipositor of Homolobus truncator (Hymenoptera: Ichneumonoidea: Braconidae). Journal of Hymenoptera Research, 18, pp.1-24.

Relationships / properties:

The sperone is a ridge.

The sperone is part of the cuticle. The sperone is part of the sclerite. The sperone is part of the second valvula.

sperone by Boring, C.A., Sharkey, M.J. and Nychka, J.A., 2009. Structure and functional morphology of the ovipositor of Homolobus truncator (Hymenoptera: Ichneumonoidea: Braconidae). Journal of Hymenoptera Research, 18, pp.1-24.

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This HAO portal is a project of the Hymenoptera Anatomy Ontology in conjuction with Morphbank and the International Society of Hymenopterists and was initially funded in part by NSF grants BDI-0446224, EF-0337220, and DEB-0328922. Current funding is from DBI-0850223; ideas and opinions expressed here are those of the authors and not the NSF.