Rhynchophorini
The tribe Rhynchophorini is the largest member of the true weevil subfamily Dryophthorinae. Alonso-Zarazaga and Lyal (1999) treated it as a distinct subfamily, Rhynchophorinae (in the family Dryophthoridae).[1] Weevils of this tribe have the pygidium (VII abdominal tergite) not covered by the elytra.
| Rhynchophorini | |
|---|---|
 | |
| Male (left) and female specimens of Cyrtotrachelus dux | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Family: | Curculionidae |
| Subfamily: | Dryophthorinae |
| Tribe: | Rhynchophorini Schönherr, 1838 |
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Sphenophorus cicatristriatus, Rocky Mountain Billbug
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Cactophagus spinolae, Cactus weevil from Teotihuacan
This tribe includes the largest weevils of the subfamily, such as palm weevils.
Genera and selected species
- Abrachius
- Cactophagus LeConte, 1876[2]
- Cosmopolites Chevrolat, 1885[2]
- Cyrtotrachelus
- Dynamis
- Macrocheirus
- Mahakamia
- Metamasius Horn, 1873[2]
- Omotemnus
- Otidognathus
- Paratasis
- Pristirhina
- Protocerius
- Rhodobaenus LeConte, 1876[2]
- Rhynchodynamis
- Rhynchophorinus
- Rhynchophorus Herbst, 1795[2]
- Rhynchophorus palmarum – American Palm Weevil
- Rhynchophorus ferrugineus – Red Palm Weevil
- Rhynchophorus cruentatus – Palmetto Weevil
- Scyphophorus Schönherr, 1838[2]
- Sitophilus Schönherr, 1838[2]
- Sphenophorus Schönherr, 1838[2]
gollark: The second one is less controversially "yours" than the first.
gollark: Those are different things, though. A face recognition model is going to be trained on a lot of people's faces, and can then generically match faces together. You can then use that to encode someone's face into an embedding vector you can use for matching.
gollark: I had assumed this stuff was now ML-based and so you would just compare embedding vectors or something.
gollark: What are they eigenvectors *of*, exactly?
gollark: eigen is "own" or something, and apparently people prefer that over "characteristic vector/value".
References
-
- Alonso-Zarazaga, M. A. & Lyal, C.H.C. 1999. A world catalogue of families and genera of Curculionoidea (Insecta: Coleoptera, excepting Scolytidae and Platypodidae). Entomopraxis, SCP Edition, Barcelona
- "ITIS, Integrated Taxonomic Information System". Retrieved 2018-05-04.
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