Tobochares emarginatus

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Girón J, Short A (2021) Review of the Neotropical water scavenger beetle genus Tobochares Short & García, 2007 (Coleoptera, Hydrophilidae, Acidocerinae): new lineages, new species, and new records. ZooKeys 1019 : 93–140, doi. Versioned wiki page: 2021-02-22, version 189001, https://species-id.net/w/index.php?title=Tobochares_emarginatus&oldid=189001 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Girón2021ZooKeys1019,
author = {Girón, Jennifer C. AND Short, Andrew Edward Z.},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Review of the Neotropical water scavenger beetle genus Tobochares Short & García, 2007 (Coleoptera, Hydrophilidae, Acidocerinae): new lineages, new species, and new records},
year = {2021},
volume = {1019},
issue = {},
pages = {93--140},
doi = {10.3897/zookeys.1019.59881},
url = {https://zookeys.pensoft.net/articles.php?id=59881},
note = {Versioned wiki page: 2021-02-22, version 189001, https://species-id.net/w/index.php?title=Tobochares_emarginatus&oldid=189001 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Review of the Neotropical water scavenger beetle genus Tobochares Short & García, 2007 (Coleoptera, Hydrophilidae, Acidocerinae): new lineages, new species, and new records
A1 - Girón J
A1 - Short A
Y1 - 2021
JF - ZooKeys
JA -
VL - 1019
IS -
UR - http://dx.doi.org/10.3897/zookeys.1019.59881
SP - 93
EP - 140
PB - Pensoft Publishers
M1 - Versioned wiki page: 2021-02-22, version 189001, https://species-id.net/w/index.php?title=Tobochares_emarginatus&oldid=189001 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.1019.59881

Wikipedia/ Citizendium:

<ref name="Girón2021ZooKeys1019">{{Citation
| author = Girón J, Short A
| title = Review of the Neotropical water scavenger beetle genus Tobochares Short & García, 2007 (Coleoptera, Hydrophilidae, Acidocerinae): new lineages, new species, and new records
| journal = ZooKeys
| year = 2021
| volume = 1019
| issue =
| pages = 93--140
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.1019.59881
| url = https://zookeys.pensoft.net/articles.php?id=59881
| pmc =
| accessdate = 2025-03-06

}} Versioned wiki page: 2021-02-22, version 189001, https://species-id.net/w/index.php?title=Tobochares_emarginatus&oldid=189001 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Coleoptera
Familia: Hydrophilidae
Genus: Tobochares

Name

Tobochares emarginatus species group – Wikispecies link – Pensoft Profile

Diagnosis

The emarginatus species group can be recognized by the oblique and posteriorly directed anterior margin of the eye in lateral view, which emarginates the eye to about a quarter of its dorsal width (Fig. 2C; Kohlenberg and Short 2017[1]: fig. 6C–F), the presence of a broad, ovoid to diamond-shaped glabrous patch on the metaventrite (Fig. 5F), the dense and uniform distribution of the hydrofuge pubescence on the abdominal ventrites (Fig. 5F), and the moderate (in number and size) metatibial spines.

Composition

This species group presently contains three species: T. canthus, T. emarginatus, and T. fusus sp. nov.

Taxon Treatment

  • Girón, J; Short, A; 2021: Review of the Neotropical water scavenger beetle genus Tobochares Short & García, 2007 (Coleoptera, Hydrophilidae, Acidocerinae): new lineages, new species, and new records ZooKeys, 1019: 93-140. doi

Images

Figure 2. Heads of Tobochares spp. A, BT. goias, black mark pointing to canthus emarginating the eye A dorsal view B anterolateral view CT. fususD, ET. luteomargo, black mark pointing to straight anterior margin of the eye D dorsal view E anterolateral view FT. romanoaeGT. pemonHT. communisIT. microps.
Figure 2. Heads of Tobochares spp. A, BT. goias, black mark pointing to canthus emarginating the eye A dorsal view B anterolateral view CT. fususD, ET. luteomargo, black mark pointing to straight anterior margin of the eye D dorsal view E anterolateral view FT. romanoaeGT. pemonHT. communisIT. microps. 
Figure 5. Habitus of Tobochares spp. in the luteomargo and emarginatus species group A–CT. luteomargoA dorsal view B lateral view C ventral view. D–FT. fususD dorsal view E lateral view F ventral view. Scale bars: 1 mm.
Figure 5. Habitus of Tobochares spp. in the luteomargo and emarginatus species group A–CT. luteomargoA dorsal view B lateral view C ventral view. D–FT. fususD dorsal view E lateral view F ventral view. Scale bars: 1 mm. 

Other References

  1. ↑ Kohlenberg A, Short A (2017) Revision of the Neotropical water scavenger beetle genus Tobochares Short and García, 2007 (Coleoptera, Hydrophilidae, Acidocerinae).ZooKeys669: 113–146. https://doi.org/10.3897/zookeys.669.11773
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