Taenionema californicum (Needham & Claassen)

Stewart, Kenneth W., 2009, New Descriptions Of North American Taenionema Larvae (Plecoptera: Taeniopterygidae), Illiesia 5 (12), pp. 128-145 : 132

publication ID

https://doi.org/ 10.5281/zenodo.4759332

DOI

https://doi.org/10.5281/zenodo.4759334

persistent identifier

https://treatment.plazi.org/id/AA15BF28-FFDE-CE4C-FF68-2DB345E4FCC0

treatment provided by

Felipe

scientific name

Taenionema californicum (Needham & Claassen)
status

 

Taenionema californicum (Needham & Claassen) View in CoL

( Figs. 69 View Figs , 88 View Figs , 101 View Figs )

Distribution. California.

Material examined. California: Alameda Co., Arroyo Mocho Creek, south of Livermore , 19-III-1985, R. W. Baumann & C. R. Nelson, 2♂ and 2♀ larvae, 20+ additional larvae, 26♂ and 34♀ (field correlated; no congeners collected this locality this date or previously) .

Characters. Color, pigmentation, maxillae, body, leg and cercal setation, and sexual dimorphism generally typical of genus. Body length ♂ 8-8.5 mm, ♀ 9.5- 10 mm. Antennal segments approximately 65. Cercal segments (broken- no count). Both ♂ and ♀ 9 th sterna ( Figs. 88 View Figs , 101 View Figs ) triangulate behind greatest width, with posterolateral sides slightly convex and apex narrowly rounded; anterior portion triangulate with straight sides.

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Departamento de Geologia, Universidad de Chile

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