| Term Name: | infraorbital 1 |
|---|---|
| Synonyms: | lachrymal bone, lacrimal, lacrymal bone |
| Definition: | Dermal bone that covers the region between the anterior margin of the eye and the upper jaw. Infraorbital 1 (the lachrymal) is the first and largest bone in the infraorbital series. Bears the anterior most part of the infraorbital canal. |
| Appears at: | Larval:Days 14-20 (14d-21d, 6.2mm, 10 teeth) |
| Evident until: | Adult (90d-730d, breeding adult) |
| Ontology: | Anatomy Ontology [ZFA:0000223] |
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