Perlesta baumanni Stark, 1989, 2004

Stark, Bill P., 2007, Additional Characters In Perlesta Baumanni Stark (Plecoptera: Perlidae), With Notes On Other Ouachita Mountain Species, Illiesia 3 (5), pp. 43-45 : 43-45

publication ID

https://doi.org/ 10.5281/zenodo.4758693

DOI

https://doi.org/10.5281/zenodo.4758651

persistent identifier

https://treatment.plazi.org/id/4C4187FF-D068-FFE8-E081-49B8FD23AB83

treatment provided by

Felipe

scientific name

Perlesta baumanni Stark, 1989
status

 

Perlesta baumanni Stark, 1989 View in CoL

Perlesta baumanni Stark, 1989:276 View in CoL . Holotype ♂ ( United States National Museum), Mill Creek , near Y‐ City , Scott Co., Arkansas

Perlesta baumanni: Poulton & Stewart, 1991:39 View in CoL

Perlesta baumanni: Stark, 2004:90 View in CoL

3 4

Material examined. Arkansas : Scott Co., Tan‐ a‐ hill Creek , Y‐ City, 13 May 2007, B. Stark, 1 ♂ . Oklahoma : Latimer Co., Turkey Creek , Hwy 270 east of Red Oak, 12 May 2007, B. Stark, 7 ♂ . LeFlore Co., Hodge Creek , Holsom Creek Road , 2 miles west of Hwy 270, 13 May 2007, B. Stark, 10 ♂, 5 ♀ .

Adult habitus. Color pattern.‐ The head is darkly pigmented, particularly on the area forward of the epicranial suture ( Fig.1 View Figs ); the black suture line extends laterally beyond the ocelli about midway to the eye. Dark pigment extends laterally in front of the eye to the margins of the head, but an obscure pale spot interrupts the dark pigment anterolaterad to the ocelli. Forward of the M‐ line a dark median area is surrounded by pale pigment.

The pronotum is dark brown with darker rugosities and black sutures. Abdominal terga 6‐10 are dark, with tergum 10 very dark over most of the surface ( Fig. 2 View Figs ); abdominal sterna 8‐10 are dark brown to black. Apical cercal segments are black, but several segments at midlength are banded with dark apices and pale basal bands.

Male aedeagus. Aedeagal tube + sac long and slender, caecum very small ( Figs. 3‐4 View Figs ). Dorsal patch broad basally, covering entire surface, but patch narrows gradually to a point on the caecum from near midlength. Lateral sclerites slender and projecting forward beyond base of dorsal patch.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Plecoptera

Family

Perlidae

Genus

Perlesta

Loc

Perlesta baumanni Stark, 1989

Stark, Bill P. 2007
2007
Loc

Perlesta baumanni: Stark, 2004:90

Stark, B. P. 2004: 90
2004
Loc

Perlesta baumanni:

Poulton, B. C. & K. W. Stewart 1991: 39
1991
Loc

Perlesta baumanni Stark, 1989:276

Stark, B. P. 1989: 276
1989
GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF