Indonemoura, BAUMANN

Sivec, Ignac & Stark, Bill P., 2010, Eleven New Species Of The Genus Indonemoura Baumann (Plecoptera: Nemouridae) From Thailand And Vietnam, Illiesia 6 (14), pp. 210-226 : 211

publication ID

https://doi.org/ 10.5281/zenodo.4759796

DOI

https://doi.org/10.5281/zenodo.4765943

persistent identifier

https://treatment.plazi.org/id/03A487EC-E545-FFD5-9BEB-FD4AC1ABCEC5

treatment provided by

Felipe

scientific name

Indonemoura
status

 

Provisional Key to Males of Indonemoura View in CoL from Vietnam and Thailand

1 Tergum 10 bearing a pair of raised tubercles or spine-like processes beneath or along side of the epiproct ( Figs. 2 View Figs , 12 View Figs ) …………………....……….… 2

1’ Tergum 10 without tubercles or spine-like processes beneath or along side of the epiproct ( Fig. 17 View Figs ) …………………………………………… 6

2 Tergum 9 without sensilla basiconica patch ( Fig. 6 View Figs ) …………………………….…………..………… 3

2’ Tergum 9 with sensilla basiconica patch ( Fig. 11 View Figs ) ……………………………..………………….…… 4

3 Dorsal aspect of epiproct abruptly widened subapically ( Fig. 6 View Figs ); mesal paraproct lobe with an antler-like branching pattern in caudal aspect ( Fig. 9 View Figs ) ……………………………….……... auberti View in CoL

3’ Epiproct without dorsal subapical broad area ( Fig. 1 View Figs ); mesal and outer paraproct lobes somewhat scissors-like ( Figs. 3-4 View Figs ) ………. angulata View in CoL

4 Outer lobe of paraprocts bearing a subapical, laterally directed spine ( Fig. 11 View Figs ) ……..…... bilobata View in CoL

4’ Outer lobe of paraprocts without subapical spine …………………………….……………………….. 5

5 Subapical area of mesal paraproct lobe abruptly narrowed ( Fig. 49 View Figs ); ventral margin of epiproct with a sparse subapical group of teeth ( Fig. 48 View Figs ) ………………………………..………… rostrilobata View in CoL

5’ Subapical area of mesal paraproct lobe gradually narrowed to tip ( Fig. 31 View Figs ); ventral margin of epiproct with a cluster of small spines ( Fig. 30 View Figs ) ……………………………………..………... horvati View in CoL

6 Tergum 9 with a sensilla basiconica patch ( Fig. 16 View Figs ) …………………………………………………. 7

6’ Tergum 9 without sensilla basiconica patch ( Fig. 25 View Figs ) ………………………….……………………... 10

7 Epiproct thickness in lateral aspect subequal to length ( Fig. 21 View Figs ) ……………………….………...... 8

7’ Epiproct slim in lateral aspect ( Figs. 17 View Figs , 39 View Figs ); mesal lobe of paraprocts slender ( Fig. 41 View Figs ) …………….. 9

8 Mesal lobe of paraprocts club shaped ( Fig. 22 View Figs ); outer lobe of paraprocts bifurcate ( Fig. 20 View Figs ) ………………………………………………… clavata View in CoL

8’ Mesal lobe of paraprocts without slender, club shaped apex; outer lobe of paraprocts terminating in three prominent spines ( Figs. 51, 53 View Figs ) ……………………………………………... tricantha View in CoL

9 Paraprocts with long, slender, sclerotized processes projecting freely from mesal and outer lobes ( Fig. 41 View Figs ); lateral margins of epiproct almost parallel in dorsal aspect ( Fig. 38 View Figs ); ventral margin of epiproct with a prominent subapical cluster of spines ( Fig. 39 View Figs ) …………………………… malickyi View in CoL

9’ Paraprocts with long, slender, sclerotized process projecting freely only from outer lobe ( Fig. 19 View Figs ); lateral margins of epiproct convex in dorsal aspect ( Fig. 16 View Figs ); ventral margin of epiproct without a cluster of spines ( Fig. 17 View Figs ) …………………………………. chantaramongkolae View in CoL

10 Apex of epiproct ends in an acute spine ( Figs. 33- 34 View Figs ); ventrolateral aspect of epiproct without row of prominent spines ( Fig. 34 View Figs ) ……………. javanica View in CoL

10’ Apex of epiproct blunt or slightly bifurcate ( Fig. 25 View Figs ); ventrolateral aspect of epiproct with row of prominent spines ( Figs. 26 View Figs , 44 View Figs ) ……………….. 11

11 Outer and mesal paraproct lobes cross, or nearly so ( Figs. 27-28 View Figs ) …………………………... forcipata View in CoL

11’ Outer paraproct lobe reduced, mesal lobe with a slender, projecting process ( Fig. 45 View Figs ) …….. reducta View in CoL

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Plecoptera

Family

Nemouridae

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