Harp, George L.

Harp, Phoebe A.

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Journal of the Arkansas Academy of ScienceVolume 44 Article 361990Synopsis of the Belostomatidae of ArkansasPhoebe A. HarpArkansas State UniversityGeorge L. HarpArkansas State UniversityFollow this and additional works at: http://scholarworks.uark.edu/jaasPart of the Entomology CommonsThis article is available for use under the Creative Commons license: Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0). Users are able toread, download, copy, print, distribute, search, link to the full texts of these articles, or use them for any other lawful purpose, without asking priorpermission from the publisher or the author.This General Note is brought to you for free and open access by ScholarWorks@UARK. It has been accepted for inclusion in Journal of the ArkansasAcademy of Science by an authorized editor of ScholarWorks@UARK. For more information, please contact ccmiddle@uark.edu, drowens@uark.edu,scholar@uark.edu.Recommended CitationHarp, Phoebe A. and Harp, George L. (1990) "Synopsis of the Belostomatidae of Arkansas," Journal of the Arkansas Academy of Science:Vol. 44 , Article 36.Available at: http://scholarworks.uark.edu/jaas/vol44/iss1/36Proceedings Arkansas Academy of Science, Vol. 44, 1990129General NotesExtensive work remains to be done in a number ofareas in the lab. Foremost among these after the basic accelerator functions are establishedare design and construction of equipment to measure and regulate the beam energy with precision. Other necessary projects include improvementsto the vacuum system and its gauging capabilities, beam focussing and diagnostic equipment and electronics, and target chamber design.Insummary, a positive ion accelerator is being installed at the University of Central Arkansas. The major hurdles involved in the machineinstallation and checkout have been passed, and basic beam production is expected in the relatively near future. This laboratory willenable thephysics department to offer its students valuable experience with experimental techniques and procedures in a research environment not commonlyfound in our type of institution.JACK GAISER and HAROLD PRA Y, Physics Department, University ofCentral Arkansas, Conway, AR 72032.A SYNOPSIS OF THE BELOSTOMATIDAE OF ARKANSASThere have been no studies treating specifically of the Belostomatidae ofArkansas. Pertinent information is either in taxonomic studies whichinclude Arkansas material (Menke, 1958; 1963) or lists of aquatic macroinvertebrates from particular sites within the state (Harp and Harp, 1980;Farris and Harp, 1982; Huggins and Harp, 1983). The purposes of this paper are to present the first statewide species list, to delineate geographicdistributions, and to define preferred habitats for belostomatid species, insofar as present knowledge will allow. Arkansas species may be identifiedby using Gonsoulin's (1973) key to Louisiana species.Most information presented has been compiled from specimens in the ASU Aquatic Macroinvertebrate Museum; however holdings of theASU Entomological Museum, and UA-Fayetteville Museum, and UA-LittleRock Entomological Museum were examined, and literature recordsare included. Finally, 2 collecting trips were made to south and central Arkansas counties to diminish distributional gaps in the data.Belostoma lutarium (Stal) was first reported from Arkansas by Menke (1958). Itis our most common species ofFJelostoma, being representedfrom 278 collections in 51 counties (Fig. 1). Froeschner (1962) listed only one Missouri specimen but suggested it should occur widely in the state.Gonsoulin (1973) reported this as the most common species of the genus in Louisiana, being found in all aquatic habitats in the state. Wilson(1958) stated that this species was very common in Mississippi, being collected in shallow brackish pools and stock ponds filled with submergedand emergent vegetation. This species occurs in all aquatic habitats in Arkansas, in all physiographic provinces; however, it was most often col-lected in lowland ponds, streams, and lakes, and in ditches and bayous within the Mississippi Embayment, the GulfCoastal Plain and Crowley'sRidge. The Louisiana collections include specimens captured during all months except February, May, September and December; the Missourispecimen was collected in July; the Mississippi bugs were collected March-November (Wilson, 1958; Froeschner, 1962; Gonsoulin, 1973). InArkan-sas this species has been taken inall months of the year.Belostoma flumineum Say has not been reported previously from the state. Ithas been taken in 48 collections in 15 counties in Arkansas(Fig. 2). This is the most common species of the genus in the United States (Gonsoulin, 1973). Ithas been found year round in Missouri (Froeschner,1962) and is expected to occur throughout the state. Itranks far behind B. lutarium in distribution in Louisiana with collections in March andJuly from sluggish streams or marsh areas withabundant aquatic vegetation (Gonsoulin, 1973). Wilson (1958) reported this species from stagnantwaters inMississippi. The Arkansas specimens were collected every month except December and in 3 physiographic provinces, the Ozarks, MississippiEmbayment and Crowley's Ridge. Approximately one-half were collected from Ozark streams and one-third from lowland ponds. They alsooccurred in Ozark ponds and lakes and lowland streams.Belostoma testaceum (Leidy), not previously reported from Arkansas, was taken in 13 collections in 10 counties (Fig. 3). This species hasa fairly wide distribution in Louisiana and was found in June, August, October and November (Gonsoulin, 1973). One specimen was taken inMississippi from a shallow, shaded pool in a dense swamp (Wilson, 1958). Though not reported from Missouri, itis expected to occur there (Froeschner,1962). Habitat was not recorded in previous studies (Foreschner, 1962; Gonsoulin, 1973). In Arkansas this species (collected March, April, June,September, October, November, December) was most often found in lowland ponds and rivers, roadside ditches and swamps in the MississippiEmbayment and Crowley's Ridge.Huggins and Harp (1983) first reported Belostoma fusciventre (Dufour) from Arkansas. Itis the least common belostomatid in the state,occurring in only 2 collections from 2 counties (Fig. 4). Gonsoulin (1973) recorded a large range extension for this species, which had previouslybeen documented from southern Texas and southeastern Arizona; however, itis not found on the Missouri list (Froeschner, 1962). Habitats fromwhich this species was taken are a lowland creek in the Ouachitas (Arkansas River Valley) and a lowland pond in the Gulf Coastal Plain, bothof which appeared to have good quality water. In Louisiana this species was taken in July, August and October; in Arkansas, it was collectedin July and November.Figure 1. B. lutarium Figure 2. B. flumineum Figure 3. B. testaceum129Journal of the Arkansas Academy of Science, Vol. 44 [1990], Art. 36Published by Arkansas Academy of Science, 1990130Proceedings Arkansas Academy of Science, Vol. 44, 1990Arkansas Academy of ScienceLethocerus uhleri (Montandon) is the most common species ofthis genus in Arkansas with86 collections in 24 counties (Fig. 5). This specieswas first reported in Arkansas by Menke (1963). These bugs are attracted to lights at night, where they are most often collected (Gonsoulin, 1973).Eight of 14 aquatic collections occurred in lowland ponds, while 7 were found in lowland streams, rivers, lakes and ditches in the Gulf CoastalPlain, Mississippi Embayment and Crowley's Ridge. This species is judged to be common in both Louisiana and Missouri, being collected duringJune, July and September in the latter (Gonsoulin, 1973; Froeschner, 1962). L. uhleri is common in Mississippi where it is frequently collectedat lights (Wilson, 1958). This species was taken in Arkansas in every month except June and December.Lethocerus griseus (Say) also was previously reported from Arkansas by Menke (1963). This species is the second most common of the genus,being taken in 19 collections in 12 counties (Fig. 6). Those few specimens for which habitat data were available were captured at lights. Thesebugs are reported from sluggish and still waters throughout Missouri (Froeschner, 1962). L. griseus is also distributed throughout Louisiana andhas been taken there in slow moving or stationary bodies of water withabundant aquatic vegetation (Gonsoulin, 1973). InMississippi it is activeduring the warm months and is collected in ponds, streams, borrow pits and lights (Wilson, 1958). Specimens were captured during April, May,June, July, August and October in Arkansas.Lethocerus americanus (Leidy) has not been previously recorded from the state. One Arkansas specimen is recorded as captured at a streetlight (Fig. 6). Gonsoulin (1973) reported this species fromLouisiana but questions its occurrence since a single specimen taken in 1886 was unavailableto him. Although no specimens have been recorded from Missouri or Mississippi, Froeschner (1962) and Wilson (1958) listed this species; bothsuggested it should occur in their states because of its known range. The collection in Arkansas was in August.It is hypothesized that all 7 belostomatid species can be collected during any month of the year in Arkansas. Most should be found in allphysiographic regions. Belostoma flumineum and B.fusciventre may be restricted in their distribution, however, appearing to prefer good quality waters.Figure 4. B. fusciventre Figure 5. L. uhleri Figure 6. L. griseus • L. americanus AACKNOWLEDGMENTWe thank Harvey E. Barton (ASU Entomological Museum), Chris Carlton (UA-Fayetteville Entomological Museum) and RobertWatson (UA-Little Rock Entomological Museum) for providing specimens.LITERATURE CITEDFARRIS, J.L. and G.L. HARP. 1982. Aquatic macroinvertebrates ofthree acid bogs on Crowley's Ridge in northeast Arkansas. Proc.Ark. Acad. Sci. 36:23-27.MENKE, A.S. 1958. A synopsis of the genus Belostoma Latreille, ofAmerica north of Mexico, with the description ofa new species.Bull. So. Calif. Acad. Sci. 57:154-174.FROESCHNER, R.C. 1962. Contributions to a synopsis of theHempitera of Missouri, part V.Amer. Mid. Nat. 67(l):208-240.MENKE, A.S. 1963. A review of the genus Lethocerus in North andCentral America, including the West Indies (Hemiptera-Belostomatidae). Ann. Entomol. Soc. Amer. 56:261-267.GONSO'JLIN, G.J. 1973. Seven families of aquatic and semiaquaticHeniiptera in Louisiana. Ent. News 84:173-189. WILSON, C.A. 1958. Aquatic and semiaquatic Hemiptera of Missis-sippi. Tulane Stud. Zool. 6(3):116-170.HARP, G.L., and P.A. HARP. 1980. Aquatic macroinvertebratesof Wapanocca National Wildlife Refuge. Proc. Ark. Acad. Sci.34:115-117.HUGGINS, J.A. and G.L. HARP. 1983. Aquatic macroinvertebratesof the Hiatt Prairie region, Franklin County, Arkansas. Proc. Ark.Acad. Sci. 37:92-94.PHOEBE A. HARP and GEORGE L. HARP, Department ofBiological Sciences, Arkansas State University, State University, AR 72467.130Journal of the Arkansas Academy of Science, Vol. 44 [1990], Art. 36http://scholarworks.uark.edu/jaas/vol44/iss1/36

Synopsis of the Belostomatidae of Arkansas

UARK (University of Arkansas )

Journal of the Arkansas Academy of Science Volume 44 Article 36 1990 Synopsis of the Belostomatidae of Arkansas Phoebe A. Harp Arkansas State University George L. Harp Arkansas State University Follow this and additional works at: https://scholarworks.uark.edu/jaas  Part of the Entomology Commons Recommended Citation Harp, Phoebe A. and Harp, George L. (1990) "Synopsis of the Belostomatidae of Arkansas," Journal of the Arkansas Academy of Science: Vol. 44 , Article 36. Available at: https://scholarworks.uark.edu/jaas/vol44/iss1/36 This article is available for use under the Creative Commons license: Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0). Users are able to read, download, copy, print, distribute, search, link to the full texts of these articles, or use them for any other lawful purpose, without asking prior permission from the publisher or the author. This General Note is brought to you for free and open access by ScholarWorks@UARK. It has been accepted for inclusion in Journal of the Arkansas Academy of Science by an authorized editor of ScholarWorks@UARK. For more information, please contact scholar@uark.edu. Proceedings Arkansas Academy of Science, Vol. 44, 1990129General NotesExtensive work remains to be done in a number ofareas in the lab. Foremost among these after the basic accelerator functions are establishedare design and construction of equipment to measure and regulate the beam energy with precision. Other necessary projects include improvementsto the vacuum system and its gauging capabilities, beam focussing and diagnostic equipment and electronics, and target chamber design.Insummary, a positive ion accelerator is being installed at the University of Central Arkansas. The major hurdles involved in the machineinstallation and checkout have been passed, and basic beam production is expected in the relatively near future. This laboratory willenable thephysics department to offer its students valuable experience with experimental techniques and procedures in a research environment not commonlyfound in our type of institution.JACK GAISER and HAROLD PRA Y, Physics Department, University ofCentral Arkansas, Conway, AR 72032.A SYNOPSIS OF THE BELOSTOMATIDAE OF ARKANSASThere have been no studies treating specifically of the Belostomatidae ofArkansas. Pertinent information is either in taxonomic studies whichinclude Arkansas material (Menke, 1958; 1963) or lists of aquatic macroinvertebrates from particular sites within the state (Harp and Harp, 1980;Farris and Harp, 1982; Huggins and Harp, 1983). The purposes of this paper are to present the first statewide species list, to delineate geographicdistributions, and to define preferred habitats for belostomatid species, insofar as present knowledge will allow. Arkansas species may be identifiedby using Gonsoulin's (1973) key to Louisiana species.Most information presented has been compiled from specimens in the ASU Aquatic Macroinvertebrate Museum; however holdings of theASU Entomological Museum, and UA-Fayetteville Museum, and UA-LittleRock Entomological Museum were examined, and literature recordsare included. Finally, 2 collecting trips were made to south and central Arkansas counties to diminish distributional gaps in the data.Belostoma lutarium (Stal) was first reported from Arkansas by Menke (1958). Itis our most common species ofFJelostoma, being representedfrom 278 collections in 51 counties (Fig. 1). Froeschner (1962) listed only one Missouri specimen but suggested it should occur widely in the state.Gonsoulin (1973) reported this as the most common species of the genus in Louisiana, being found in all aquatic habitats in the state. Wilson(1958) stated that this species was very common in Mississippi, being collected in shallow brackish pools and stock ponds filled with submergedand emergent vegetation. This species occurs in all aquatic habitats in Arkansas, in all physiographic provinces; however, it was most often col-lected in lowland ponds, streams, and lakes, and in ditches and bayous within the Mississippi Embayment, the GulfCoastal Plain and Crowley'sRidge. The Louisiana collections include specimens captured during all months except February, May, September and December; the Missourispecimen was collected in July; the Mississippi bugs were collected March-November (Wilson, 1958; Froeschner, 1962; Gonsoulin, 1973). InArkan-sas this species has been taken inall months of the year.Belostoma flumineum Say has not been reported previously from the state. Ithas been taken in 48 collections in 15 counties in Arkansas(Fig. 2). This is the most common species of the genus in the United States (Gonsoulin, 1973). Ithas been found year round in Missouri (Froeschner,1962) and is expected to occur throughout the state. Itranks far behind B. lutarium in distribution in Louisiana with collections in March andJuly from sluggish streams or marsh areas withabundant aquatic vegetation (Gonsoulin, 1973). Wilson (1958) reported this species from stagnantwaters inMississippi. The Arkansas specimens were collected every month except December and in 3 physiographic provinces, the Ozarks, MississippiEmbayment and Crowley's Ridge. Approximately one-half were collected from Ozark streams and one-third from lowland ponds. They alsooccurred in Ozark ponds and lakes and lowland streams.Belostoma testaceum (Leidy), not previously reported from Arkansas, was taken in 13 collections in 10 counties (Fig. 3). This species hasa fairly wide distribution in Louisiana and was found in June, August, October and November (Gonsoulin, 1973). One specimen was taken inMississippi from a shallow, shaded pool in a dense swamp (Wilson, 1958). Though not reported from Missouri, itis expected to occur there (Froeschner,1962). Habitat was not recorded in previous studies (Foreschner, 1962; Gonsoulin, 1973). In Arkansas this species (collected March, April, June,September, October, November, December) was most often found in lowland ponds and rivers, roadside ditches and swamps in the MississippiEmbayment and Crowley's Ridge.Huggins and Harp (1983) first reported Belostoma fusciventre (Dufour) from Arkansas. Itis the least common belostomatid in the state,occurring in only 2 collections from 2 counties (Fig. 4). Gonsoulin (1973) recorded a large range extension for this species, which had previouslybeen documented from southern Texas and southeastern Arizona; however, itis not found on the Missouri list (Froeschner, 1962). Habitats fromwhich this species was taken are a lowland creek in the Ouachitas (Arkansas River Valley) and a lowland pond in the Gulf Coastal Plain, bothof which appeared to have good quality water. In Louisiana this species was taken in July, August and October; in Arkansas, it was collectedin July and November.Figure 1. B. lutarium Figure 2. B. flumineum Figure 3. B. testaceum129Journal of the Arkansas Academy of Science, Vol. 44 [1990], Art. 36Published by Arkansas Academy of Science, 1990130Proceedings Arkansas Academy of Science, Vol. 44, 1990Arkansas Academy of ScienceLethocerus uhleri (Montandon) is the most common species ofthis genus in Arkansas with86 collections in 24 counties (Fig. 5). This specieswas first reported in Arkansas by Menke (1963). These bugs are attracted to lights at night, where they are most often collected (Gonsoulin, 1973).Eight of 14 aquatic collections occurred in lowland ponds, while 7 were found in lowland streams, rivers, lakes and ditches in the Gulf CoastalPlain, Mississippi Embayment and Crowley's Ridge. This species is judged to be common in both Louisiana and Missouri, being collected duringJune, July and September in the latter (Gonsoulin, 1973; Froeschner, 1962). L. uhleri is common in Mississippi where it is frequently collectedat lights (Wilson, 1958). This species was taken in Arkansas in every month except June and December.Lethocerus griseus (Say) also was previously reported from Arkansas by Menke (1963). This species is the second most common of the genus,being taken in 19 collections in 12 counties (Fig. 6). Those few specimens for which habitat data were available were captured at lights. Thesebugs are reported from sluggish and still waters throughout Missouri (Froeschner, 1962). L. griseus is also distributed throughout Louisiana andhas been taken there in slow moving or stationary bodies of water withabundant aquatic vegetation (Gonsoulin, 1973). InMississippi it is activeduring the warm months and is collected in ponds, streams, borrow pits and lights (Wilson, 1958). Specimens were captured during April, May,June, July, August and October in Arkansas.Lethocerus americanus (Leidy) has not been previously recorded from the state. One Arkansas specimen is recorded as captured at a streetlight (Fig. 6). Gonsoulin (1973) reported this species fromLouisiana but questions its occurrence since a single specimen taken in 1886 was unavailableto him. Although no specimens have been recorded from Missouri or Mississippi, Froeschner (1962) and Wilson (1958) listed this species; bothsuggested it should occur in their states because of its known range. The collection in Arkansas was in August.It is hypothesized that all 7 belostomatid species can be collected during any month of the year in Arkansas. Most should be found in allphysiographic regions. Belostoma flumineum and B.fusciventre may be restricted in their distribution, however, appearing to prefer good quality waters.Figure 4. B. fusciventre Figure 5. L. uhleri Figure 6. L. griseus • L. americanus AACKNOWLEDGMENTWe thank Harvey E. Barton (ASU Entomological Museum), Chris Carlton (UA-Fayetteville Entomological Museum) and RobertWatson (UA-Little Rock Entomological Museum) for providing specimens.LITERATURE CITEDFARRIS, J.L. and G.L. HARP. 1982. Aquatic macroinvertebrates ofthree acid bogs on Crowley's Ridge in northeast Arkansas. Proc.Ark. Acad. Sci. 36:23-27.MENKE, A.S. 1958. A synopsis of the genus Belostoma Latreille, ofAmerica north of Mexico, with the description ofa new species.Bull. So. Calif. Acad. Sci. 57:154-174.FROESCHNER, R.C. 1962. Contributions to a synopsis of theHempitera of Missouri, part V.Amer. Mid. Nat. 67(l):208-240.MENKE, A.S. 1963. A review of the genus Lethocerus in North andCentral America, including the West Indies (Hemiptera-Belostomatidae). Ann. Entomol. Soc. Amer. 56:261-267.GONSO'JLIN, G.J. 1973. Seven families of aquatic and semiaquaticHeniiptera in Louisiana. Ent. News 84:173-189. WILSON, C.A. 1958. Aquatic and semiaquatic Hemiptera of Missis-sippi. Tulane Stud. Zool. 6(3):116-170.HARP, G.L., and P.A. HARP. 1980. Aquatic macroinvertebratesof Wapanocca National Wildlife Refuge. Proc. Ark. Acad. Sci.34:115-117.HUGGINS, J.A. and G.L. HARP. 1983. Aquatic macroinvertebratesof the Hiatt Prairie region, Franklin County, Arkansas. Proc. Ark.Acad. Sci. 37:92-94.PHOEBE A. HARP and GEORGE L. HARP, Department ofBiological Sciences, Arkansas State University, State University, AR 72467.130Journal of the Arkansas Academy of Science, Vol. 44 [1990], Art. 36https://scholarworks.uark.edu/jaas/vol44/iss1/36

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Synopsis of the Belostomatidae of Arkansas

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