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mx id: 7044 | OBO id: HAO:0001623 | URI: http://purl.obolibrary.org/obo/HAO_0001623
transscutal impression synonyms: scutal suture, transscutal articulation
Defined (both definition and relationships must be met)
Definition:
The sulcus that extends along the transscutal line.
written by: Miko, I. 2009. -2019 Curator. Hymenoptera Anatomy Ontology.

Relationships / properties:
The transscutal impression is a sulcus.
The transscutal impression is part of the integument. The transscutal impression is part of the mesonotum. The transscutal impression is part of the sclerite.

Label usage (sensu)
transscutal impression by Miko, I. 2009. -2019 Curator. Hymenoptera Anatomy Ontology.
transscutal articulation by Goulet, H., and J. T. Huber. 1993. Hymenoptera of the World: An Identification Guide to Families. Research Branch, Agriculture Canada Publication 1894/E., Ottawa, ON 668 pp.
transscutal articulation by Gibson , G. A. P., J. D. Read , and R. Fairchild. 1998. Chalcid wasps (Chalcidoidea): illustrated glossary of positional and morphological terms ..
scutal suture by Gibson , G. A. P., J. D. Read , and R. Fairchild. 1998. Chalcid wasps (Chalcidoidea): illustrated glossary of positional and morphological terms ..
transscutal articulation by Gibson, G. A. P. 1985. Some pro- and mesothoracic structures important for phylogenetic analysis of Hymenoptera, with a review of the terms used for the structures. Canadian Entomologist 117:1395-1443.
Comments and tags
alternative definition added almost 12 years ago by Istvan Miko
Usually a more or less transverse line of weakness across the mesonotum at the level of the forewings that differentiates an anterior mesoscutum and posterior scutellar-axillar complex, and that permits flexion of the mesonotum for flight; often called the transscutal sulcus or suture.
  Reference: Gibson , G. A. P., J. D. Read , and R. Fairchild. 1998. Chalcid wasps (Chalcidoidea): illustrated glossary of positional and morphological terms ..
  Cross reference: None provided.

alternative definition added almost 12 years ago by Istvan Miko
A line of weakness across the mesonotum between the fore wing bases, which secondarily separates the posterolateral angles of the mesoscutum beside the scutellum (see also axilla, scutum).
  Reference: Goulet, H., and J. T. Huber. 1993. Hymenoptera of the World: An Identification Guide to Families. Research Branch, Agriculture Canada Publication 1894/E., Ottawa, ON 668 pp.
  Cross reference: None provided.


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