Texas Beetle Information


Beetles of the Rio Grande Valley:

A Photographic Checklist for Southmost Texas

Return to Texas Entomology - Compiled by Mike Quinn


ADEPHAGA - Ground and Water Beetles

Carabidae - Ground Beetles

Cicindela schauppii Horn

Schaupp's at Bentsen - rear/dorsal view - Cicindela schauppii


Tetracha carolina (Linnaeus)

Tetracha at black light - Tetracha carolina


Tetracha impressa (Chevrolat)

muddy Tetracha - Tetracha impressa


Chlaenius sp.

Vivid Metallic Ground Beetle - Chlaenius


Cymindis sp.

South Texas Cymindis Carabid - Cymindis South Texas Cymindis Carabid - Cymindis South Texas Cymindis Carabid - Cymindis


Helluomorphoides sp.

Carabid Carabid - Helluomorphoides


Lebia atriventris Say


Lebia

South Texas Lebia - Lebia South Texas Lebia - Lebia


Stenomorphus californicus Menetries

Carabid


Scarites sp.

Scarites


Dytiscidae - Predacious Diving Beetles

dytiscid larva? natural light dytiscid larva? indoors dytiscid larva? close-up of head

Predacious Diving Beetle


POLYPHAGA

Hydrophiloidea - Water Scavenger and Clown Beetles

Hydrophilus sp.

Water scavenger? - Hydrophilus Water scavenger? - Hydrophilus


Tropisternus collaris (Fabricius)

shiny striped beetle at UV - Tropisternus collaris


Staphylinoidea - Rove, Carrion and Fungus Beetles

Staphylinidae - Rove Beetles

South Texas Aleocharine

South Texas Aleocharine


Rove Beetle


Coproporus sp.

Coproporus sp. - Coproporus


Scarabaeoidea - Scarab, Stag and Bess Beetles

Scarabaeidae - Scarab Beetles

Cotinis sp.

Cotinis on Lantana - Cotinis mutabilis


Euphoria kernii Haldeman

Kern's on Colima - Euphoria kernii


Euphoria sepulcralis (Fabricius)

Euphoria dorsal - Euphoria sepulcralis Euphoria on Lantana, dorsal view - Euphoria sepulcralis


Gymnetis caseyi Antoine

Gymnetis at the diner, dorsal view - Gymnetis caseyi


Phyllophaga zavalana Reinhard

Generic scarab - Phyllophaga zavalana


Anomala flavipennis Burmeister

WBC june bug, dorsal view - Anomala flavipennis


Onthophagus gazella (Fabricius)

salvaged Onthophagus, dorsal view - Onthophagus gazella - male


Scirtoidea - Plate-thigh and Marsh Beetles

Scirtidae - Marsh Beetles

Ora sp.

Alticini - Flea Beetle


Buprestoidea - Metallic Wood Boring Beetles

Buprestidae - Metallic Wood-boring Beetles

Agrilus bentseni Knull 1954

Bentsen's Bup - Agrilus bentseni Bentsen's Bup - Agrilus bentseni Bentsen's Bup - Agrilus bentseni


Agrilus neoprosopidus Knull

Knull's Brownsville Tepeguaje Bup - Agrilus neoprosopidus Knull's Brownsville Tepeguaje Bup - Agrilus neoprosopidus


Chrysobothris purpureovittata Horn

tiny green bup on granjeno, in a little more light - Chrysobothris purpureovittata


Acmaeodera flavomarginata (Gray)

Yellow-bordered Flower Buprestid - Acmaeodera flavomarginata


Acmaeodera haemorrhoa LeConte

Red-vented Flower Buprestid - Acmaeodera haemorrhoa


Acmaeodera scalaris Mannerheim

Ac. scalaris? - Acmaeodera scalaris yellow-striped flower buprestid - Acmaeodera scalaris


Byrrhoidea - Pill, Water and Toe-winged Beetles

Elmidae - Riffle Beetles

Stenelmis sp.

Riffle Beetle - Stenelmis


Heteroceridae - Variegated Mud-loving Beetles

Heterocerid


Tropicus sp.

Variegated Mud-loving Beetle - Tropicus


Elateroidea - Click, Firefly and Soldier Beetles

Elateridae - Click Beetles

Alaus lusciosus Hope

Clark the Click Beetle - Alaus lusciosus


Dipropus sp.

Dipropus sp. - Dipropus


Cantharidae - Soldier Beetles

Belotus bicolor Brancucci

Belotus mating, side view - Belotus bicolor - male - female Belotus mating - Belotus bicolor - male - female


Chauliognathus marginatus Fabricius

Margined Leatherwing at night - Chauliognathus marginatus


Chauliognathus scutellaris LeConte

Texan Soldier Beetle - Chauliognathus scutellaris


Ditemnus freemani (Brown)

Freeman's South Texas Soldier Beetle - Ditemnus freemani - male - female Freeman's South Texas Soldier Beetle - Ditemnus freemani - male - female


Bostrichoidea - Carpet, Powder-post and Death-watch Beetles

Bostrichidae - Horned Powder-post Beetles

Trogoxylon sp.

Trogoxylon sp. - Trogoxylon


Anobiidae - Death-watch and Spider Beetles

Ptininae - Spider Beetles

Ptinus sp.

South Texas Spider Beetle - Ptinus


Cleroidea - Bark-gnawing, Checkered and Soft-winged Flower Beetles

Trogossitidae - Bark-gnawing Beetles 

Temnoscheila sp.

Bark-gnawing Beetle - Temnoscheila


Tenebroides sp.

South Texas Tenebroides Bark Beetle - Tenebroides South Texas Tenebroides Bark Beetle - Tenebroides


Cleridae - Checkered Beetles

Cymatodera balteata (LeConte)

Cymatodera from LRGV - Cymatodera balteata

Hydnocerinae

Red South Texas Hydnocerine Clerid Red South Texas Hydnocerine Clerid


Family Melyridae - Soft-winged Flower Beetles

 


Cucujoidea - Flower, Flat Bark and Ladybird Beetles

Nitidulidae - Sap-feeding Beetles

Lobiopa insularis (Laporte)

Sap-feeding Beetle


Phalacridae - Shining Flower Beetles

tiny black border beetle tiny black border beetle


Coccinellidae - Ladybird Beetles

Olla v-nigrum (Mulsant)

Ashy-gray ladybug - Olla v-nigrum


Tribe Scymnini

Scymnini Scymnini


Family Corylophidae - Minute Hooded Beetles

Holopsis sp.

South Texas Corylophid - Holopsis


Tenebrionoidea - Fungus, Bark, Darkling and Blister Beetles

Tenebrionidae - Darkling Beetles

Carabid

Lobopoda sp.

6023825 - Lobopoda


Gnathocerus sp.

South Texas Gnathocerus Teneb - Gnathocerus


Oenopion zopheroides (Horn)

Eleodes at light - Eleodes Another Oenopion - Oenopion zopheroides


Helops farcta LeConte

Helops sp. - Helops


Oedemeridae - False Blister Beetles

Oxacis sp.

7005666 Oedemerid


Polypria cruxrufa Chevrolat

South Texas Red-cross Beetle - Polypria cruxrufa South Texas Red-cross Beetle - Polypria cruxrufa


Meloidae - Blister Beetles

Epicauta nigritarsis LeConte

Black-toed Meloid - Epicauta nigritarsis


Epicauta albida (Say)

Two blisters - Epicauta


Pseudozonitis sp.

Another Photuris? dorsal view - Pseudozonitis


Pyrota insulata LeConte

Bentsen blister beetle - Pyrota insulata


Pyrota tenuicostatis Duges

Red-margined Blister Beetle - Pyrota tenuicostatis


Anthicidae - Antlike Flower Beetles

Vacusus vicinus Laferte

Vacusus sp. - Vacusus


Scraptiidae - False Flower Beetles

Anaspis sp.

False Flower Beetle South Texas Scraptiid


Chrysomeloidea - Long-horned and Leaf Beetles

Cerambycidae - Longhorned Beetles

Mallodon dasystomus (Say)

WBC Mallodon, with finger for scale - Mallodon dasystomus


Agallissus lepturoides (Chevrolat)

Adorned Texas Palm Bycid - Agallissus lepturoides Adorned Texas Palm Bycid - Agallissus lepturoides Adorned Texas Palm Bycid - Agallissus lepturoides Adorned Texas Palm Bycid - Agallissus lepturoides Adorned Texas Palm Bycid Exit Hole - Agallissus lepturoides Adorned Texas Palm Bycid - Agallissus lepturoides


Eburia ovicollis LeConte

Ivory-slashed longhorn beetle - Eburia ovicollis


Eburia mutica LeConte

'bycid with white-flecked shoulders - Eburia mutica


Enaphalodes taeniatus (LeConte)

Enaphalodes looking mean - Enaphalodes taeniatus


Geropa concolor (LeConte)

7005654 Cerambycid - Geropa concolor


Gnaphalodes trachyderoides Thomson

Bentsen 'bycid


Heterachthes nobilis LeConte

bristly 'bycid, dorsal view - Heterachthes nobilis


Lissonotus flavocinctus puncticollis Bates

Lissonotus, dorsal view - Lissonotus flavocinctus


Malacopterus tenellus  (Fabricius)

orange stripey 'bycid - Malacopterus tenellus


Neoclytus mucronatus vogti Linsley

Model and mimics - Neoclytus mucronatus


Placosternus difficilis (Chevrolat)

Mesquite Borer, dorsal view - Placosternus difficilis


Plionoma suturalis  (LeConte)

red-thighed black 'bycid, dorsal view - Plionoma suturalis


Plinthocoelium schwarzi (Fisher)

Plinthocoelium schwartzi - Plinthocoelium schwarzi


Sphaenothecus bivittata Dupont

stripey longhorn - Sphaenothecus bivittata


Stenosphenus dolosus Horn

red-necked thornytail? - Stenosphenus dolosus - Stenosphenus dolosus


Hippopsis lemniscata (Fabricius)

WBC Hippopsis, dorsal view - Hippopsis lemniscata


Stenelytrana gigas (LeConte)

Big tarantula hawk mimic beetle, side view - Stenelytrana gigas Big tarantula hawk mimic beetle, facial view - Stenelytrana gigas


Chrysomelidae - Leaf Beetles

Algarobius bottimeri Kingsolver

Bottimer's Bruchid - Algarobius bottimeri


Merobruchus major Fall

Bruchine? - Merobruchus major


Coptocycla texana (Schaeffer)

Anacua tortoise beetle larva - Coptocycla texana Anacua Tortoise Beetle - Coptocycla texana Anacua Tortoise Beetle - Coptocycla texana


Physonota alutacea Boheman

7005601 - Physonota alutacea Physonota alutacea larvae, early instar - Physonota alutacea Physonota alutacea pupa, top view - Physonota alutacea


Anomoea rufifrons Lacordaire

Babia on Crucita, dorsal view - Anomoea rufifrons - female Babia at night, front view - Anomoea rufifrons - male Babia at night, side view - Anomoea rufifrons


Coscinoptera aeneipennis (LeConte)

hunchbacked leaf beetle - Coscinoptera aeneipennis


Pachybrachis pusillus Bowditch

 Pachybrachis pusillus - Pachybrachis pusillus  Pachybrachis pusillus - Pachybrachis pusillus Another Pachybrachis? dorsal - Pachybrachis pusillus Another Pachybrachis? - Pachybrachis pusillus


Labidomera clivicollis (Kirby)

Labidomera? dorsal - Labidomera clivicollis


Myochrous sp.

Cryptocephalinae ??


Alticini - Flea Beetles

Asphaera lustrans (Crotch)

flea beetle, another side view - Asphaera lustrans


Disonycha leptolineata Blatchley

flea beetle, another view - Disonycha leptolineata


Curculionoidea - Snout and Bark Beetles

Curculionidae - Snout and Bark Beetles 

Catapastus squamirostris Casey

Baridine Palm Grove Weevil - Catapastus squamirostris


Apteromechus texanus Fall

South Texas Weevil - Apteromechus texanus


Compsus auricephalus (Say)

two-color broadnose weevils? left sides - Compsus auricephalus - male - female Golden Headed Weevil - Compsus auricephalus


Rhynchophorus cruentatus Fabricius

LRGV Palmetto Weevil, dorsal view - Rhynchophorus cruentatus - male


Pinhole Bark Borer


See also, List of Beetles of the Lower Rio Grande Valley


Rio Grande Valley Beetle Bibliography

Allen, R. T. 1972. A revision of the genus Loxandrus LeConte (Coleoptera: Carabidae) in North America. Entomologica Americana (n. s.) 46(1): 1-184.

Allen, R. T. and G. E. Ball. 1980. Synopsis of Mexican taxa of the Loxandrus series (Coleoptera: Carabidae: Pterostichini). Transactions of the American Entomological Society 105: 481-576.

Anderson, R. S.  2002. Curculionidae Latreille, 1802, pp. 722-815, in Arnett, R. H., M. C. Thomas, P. E. Skelley, and J. H. Frank (eds.). American Beetles. Polyphaga: Scarabaeoidea through Curculionoidea. Volume 2. CRC Press. xiv + 1-861. 

Ball, G. E. and Y. Bousquet. 2001. Carabidae Latreille, 1810, pp. 32-132, in Arnett, R. H. and M. C. Thomas (eds.). American Beetles. Archostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia. Volume 1. CRC Press. xv + 1-443. 

Blake, D. H. 1933. Revision of the beetles of the genus Disonycha occurring in America north of Mexico. Proceedings of the United States National Museum 82(28): 1-66, pls.1-8. 

Blake, D. H. 1951. New species of chrysomelid beetles of the genera Trirhabda and Disonycha (Coleoptera, Chrysomelidae). Journal of the Washington Academy of Sciences 41(10): 324-328. 

Blake, D. H. 1955. Revision of the vittate species of the chrysomelid beetle genus Disonycha from the Americas south of the United States. Proceedings of the United States National Museum 104(3338): 1-86.

Carlow T. A. 1997. A faunal survey and zoogeographic analysis of the Curculionidae (Coleoptera) (excluding Anthribidae, Platypodinae, and Scolytinae) of the lower Rio Grande valley of Texas. unpublished thesis, Texas A&M University. xi + 274. 

Chemsak, J. A. 1998. Review of the genus Sphaenothecus DuPont (Coleoptera: Cerambycidae). Pan-Pacific Entomologist 74(1): 12-26. 

Clark, S. M., D. G. LeDoux, T. N. Seeno, E. G. Riley, A. J. Gilbert, and J. M. Sullivan. 2004. Host plants of leaf beetle species occurring in the United States and Canada (Coleoptera: Megalopodidae, Orsodacnidae, Chrysomelidae, excluding Bruchinae). Coleopterists Society, Special Publication no. 2, 476 pp.

Clark, W. E. 1982. Classification of the weevil tribe Lignyodini (Coleoptera, Curculionidae, Tychiinae), with revision of the genus Plocetes. Transactions of the American Entomological Society 108: 11-151. 

Fall, H. C. 1905. Revision of the Ptinidae of Boreal America. Transactions of the American Entomological Society 31: 97-296, pl. vii. 

Fall, H. C. 1915. A revision of the North American species of Pachybrachys. Transactions of the American Entomological Society 41: 291-486. 

Fisher, W. S. 1928. A revision of the North American species of Buprestid beetles belonging to the genus Agrilus. United States National Museum Bulletin 45: 347 pp. 

Giesbert, E. F. 1998. A review of the genus Desmiphora Audinet-Serville (Coleoptera: Cerambycidae: Lamiinae: Desmiphorini) in North America, Mexico, and Central America. Occasional Papers of the Consortium Coleopterorum 2(1): 27-43. 

Gordon, R. D. 1976. The Scymnini (Coleoptera: Coccinellidae) of the United States and Canada: key to genera and revision of Scymnus, Nephus and Diomus. Bulletin of the Buffalo Society of Natural History 28: [4] + 1-362 pp. 

Gordon, R. D. 1985. The Coccinellidae (Coleoptera) of America north of Mexico. Journal of the New York Entomological Society 93(1): [4] + 912 pp. 

Heffern, D. J. and R. M. Brattain. 1991. First United States record for Anachastus augusti (Candèze) (Coleoptera: Elateridae). The Coleopterists Bulletin 45(1): 192

Hovore, F .T. 1980. A new genus and species of Cerambycidae from southern Texas (Coleoptera). The Coleopterists Bulletin, 34(1): 115-119.

Hovore, F. T. and W. H. Tyson. 1983. A new species of Lepturges from southern Texas (Coleoptera: Cerambycidae). The Coleopterists Bulletin, 37(4): 349-352.

Hovore, F. T., R. L. Penrose, and R. W. Neck. 1987. The Cerambycidae, or longhorned beetles, of southern Texas: a faunal survey (Coleoptera). Proceedings of the California Academy of Sciences 44(13): 283-334. 

Howden, H. F. 1966. Notes on the Canthonini of the “Biologia Centrali-Americana” and descriptions of new species (Coleoptera: Scarabaeidae). The Canadian Entomologist 98: 725-741. 

Howden, H. F. and O. L. Cartwright. 1963. Scarab beetles of the genus Onthophagus Latreille North of Mexico (Coleoptera: Scarabaeidae). Proceedings of the United States National Museum 114(no.3467): 1-135. 

Karren, J. B. 1972. A revision of the subfamily Chlamisinae of America north of Mexico (Coleoptera: Chrysomelidae). The University of Kansas Science Bulletin 49: 875-988. 

Kissinger, D. G. 1968. Curculionidae subfamily Apioninae of North and Central America. Taxonomic Publications, South Lancaster, Massachusetts. vii + 559. 

Lawrence, J. F. and P. Vaurie. 1983. A catalog of the Coleoptera of America North of Mexico. Family Languriidae. United States Department of Agriculture Handbook 529-92: 12 pp. 

LeConte, J. L. 1859. Descriptions of some genera and species of Coleoptera from the vicinity of the southern boundary of the United States of America. Arcana Naturae 1: 121-128.

Linsley, E. G. and J. O. Martin. 1933. Notes on some longicorns from subtropical Texas. Entomol. News, 44: 178-183.

Linell, M. L. 1898. New species of Coleoptera of the family Chrysomelidae, with a short review of the tribe Chlamydini. Proceedings of the United States National Museum 20(1133): 473-485 [1897].

Parry, H. R.  1974. Revision of the genus Dibolia Latreille in America north of Mexico (Coleoptera: Chrysomelidae). Canadian Journal of Zoology 52: 1317-1354.

Parsons, C. T. 1975. Revision of the Nearctic Mycetophagidae (Coleoptera). The Coleopterists Bulletin 29(2): 93-108.

Riley, E. G. and E. U. Balsbaugh.  1988. Two Middle American leaf beetles (Coleoptera: Chrysomelidae) newly recorded from the United States. Entomological News 99(3): 148-152.

Riley, E. G., S. M. Clark, R. W. Flowers, and A. J. Gilbert. 2002. Chrysomelidae Latreille, 1802, pp. 617-691, in Arnett, R. H., M. C. Thomas, P. E. Skelley, and J. H. Frank (eds.). American Beetles. Polyphaga: Scarabaeoidea through Curculionoidea. Volume 2. CRC Press. xiv + 1-861. 

Riley, E. G. and C. S. Wolfe. 2003. An Annotated Checklist of the Scarabaeoidea of Texas (Coleoptera). Southwestern Entomologist, Supplement no. 26: 1-37.

Schaeffer, C.. 1904. New genera and species of Coleoptera. Journal of the New York Entomological Society 12(4): 197-236.

Schaeffer, C. 1905. Some additional new genera and species of Coleoptera found within the limit of the United States. Brooklyn Institute Museum Science Bulletin 1(7): 141-179.

Schaeffer, C.  1906a. New Anthribidae. Transactions of the American Entomological Society 32: 267-278.

Schaeffer, C. 1906b. On new and known genera and species of the family Chrysomelidae. Brooklyn Institute Museum Science Bulletin 1(9): 221-253.

Schaeffer, C. 1906c. New Dascyllidae. Psyche 13: 114-116.

Schaeffer, C. 1908. List of the longicorn Coleoptera collected on the museum expeditions to Brownsville, Texas, and the Huachuca Mts., Arizona, with descriptions of new genera and species and notes on known species. The Museum of the Brooklyn Institute of Arts and Sciences Science Bulletin 1(12): 325-352. 

Schaeffer, C. 1910. New clavicorn Coleoptera. Journal of the New York Entomological Society 26:210-216.

Schaeffer, C. 1915. New Coleoptera and miscellaneous notes. Journal of the New York Entomological Society 23: 47-55. 

Schaeffer, C. 1916. New species of the family Elateridae. Journal of the New York Entomological Society 24: 256-257.
 
Schaeffer, C.. 1931. New species of Disonycha and notes (Col. Chrysomelidae). Journal of the New York Entomological Society 39: 279-285. 

Schwarz, E. A. 1896. Semi-tropical Texas. Proc. Entomol. Soc. Wash. 4: 1-3.

Snow, F. H. 1906. Some results of the University of Kansas entomological expeditions to Galveston and Brownsville, Texas, in 1904 and 1905. Transactions of the Kansas Academy of Science 20(1): 136-154.

Staines, C. L. 1989. A revision of the genus Octotoma (Coleoptera: Chrysomelidae, Hispinae). Insecta Mundi 3(1): 41-56.

Townsend, C. H. T. 1902. Contribution to a knowledge of the coleopterous fauna of the lower Rio Grande valley in Texas and Tamaulipas, the biological notes and special reference to geological distribution. Trans. Texas Acad. Sci. 5: 49-101.

Triplehorn, C. A. 1968. A synopsis of the genus Talanus Jacquelin du Val in America north of Mexico, with descriptions of two new species. The Coleopterists Bulletin 22: 33-39.
 
Triplehorn, C. A. and T. J. Spilman. 1973. A review of Strongylium of America north of Mexico, with descriptions of two new species (Coleoptera, Tenebrionidae). Transactions of the American Entomological Society 99: 1-27.
 
Valentine, B. D. 1998. A review of Nearctic and some related Anthribidae (Coleoptera). Insecta Mundi 12(3-4): 251-296.
 
Vogt, G. B. 1949a. Five new Buprestidae from south Texas (Coleoptera). Annals of the Entomological Society of America 42(1): 48-54. 

Vogt, G. H. 1949b. A biologically annotated list of the Buprestidae of the Lower Rio Grande Valley, Texas. Annals of the Entomological Society of America 42: 192-202.

 
White, R. E. 1967. The Tricorynus of Mexico (Coleoptera: Anobiidae). Transactions of the American Entomological Society 93: 1-40. 

White, R. E. 1981. Three new species of Anobiidae from southwestern United States and northwestern Mexico (Coleoptera). Proceedings of the Entomological Society of Washington 83(3): 472-278.
 
White, R. E. 1982. A catalog of the Coleoptera of America north of Mexico. Family: Anobiidae. United States Department of Agriculture Handbook no. 529-70: xi + 58 pp.

White, R. E. 1965. A revision of the genus Tricorynus of North America. Miscellaneous Publications of the Entomological Society of America 4: 283-368.

White, R. E. 1996. A revision of the genus Chaetocnema of America north of Mexico (Coleoptera: Chrysomelidae). Contributions of the American Entomological Institute 29(1): 1-158. 

Whitehead, D. R. 1979. Notes on Apteromechus Faust of America north of Mexico (Coleoptera: Curculionidae: Cryptorhynchinae). Proceedings of the Entomological Society of Washington 81: 230-233. 

Wickham, H.F. 1897. The Coleoptera of the lower Rio Grande valley. Bull. Lab. Nat. Hist. Univ. Iowa. 4: 96-115.

Wickham, H.F. 1898. Recollections of old collecting grounds, III, the lower Rio Grande valley (cont.). Entomological News 9: 39-41.

Wood, S. L. 1982. The bark and ambrosia beetles of North and Central America (Coleoptera: Scolytidae), a taxonomic monograph. Great Basin Naturalist Memoirs no. 6: [4], 1-1359.

8 April 2009  © Mike Quinn / Texas Entomology / Texas Beetle Information