Monographis

Huynh, Cuong & Veenstra, Anneke A., 2015, Description of a new species of Penicillate Millipede from the genus Monographis (Diplopoda: Polyxenidae) found in Vietnam, Zootaxa 3964 (4), pp. 460-474: 471

publication ID

http://dx.doi.org/10.11646/zootaxa.3964.4.5

publication LSID

lsid:zoobank.org:pub:8A90D889-4C33-401A-A1A8-AB31663402BC

persistent identifier

http://treatment.plazi.org/id/117F220B-FF83-7511-11D9-112995B5F8A9

treatment provided by

Plazi

scientific name

Monographis
status

 

Key to species of the genus Monographis 

1 a. 6 th antennal article with 10 to 14 long sensilla anteriorly and 7 to 8 shorter sensilla posteriorly; the anterior margin of labrum with a row of long acute spines................................................................. M. kraepelini 

1 b. Not as above......................................................................................... 2

2 a. 6 th antennal article with 9 long sensilla anteriorly and 8 shorter sensilla posteriorly; the anterior margin of labrum with a row of long thin spines............................................................................. M. demangei 

2 b. Not as above......................................................................................... 3

3 a. 6 th antennal article with 12 to 20 sensilla forming a crescent shape............................................... 5

3 b. Not as above......................................................................................... 4

4 a. 6 th antennal article with 12 to 20 sensilla forming a triangular shape.............................................. 6

4 b. Not as above......................................................................................... 7

5 a. 7 long sensilla present anteriorly and 5 to 6 shorter sensilla posteriorly; anterior margin of labrum with row of tiny spines.......................................................................................... M. baihualingensis 

5 b. Not as above......................................................................................... 9

6 a. With 3 internal sensilla..................................................................... M. yunnanensis 

6 b. With 5 internal sensilla................................................................................. 7

7 a. Telotarsus slender..................................................................................... 8

7 b. Telotarsus robust........................................................................... M. tamoyoensis 

8 a. Telotarsus with strong, pointed anterior process................................................ M. queenslandicus 

8 b. Telotarsus with curved, enlarged base posterior process; anterior process absent........................ M. dongnaiensis 

9 a. Anterior margin of labrum with a row of spines....................................................... M. mirus  *

9 b. Otherwise............................................................................. .. M. annandalei  ** ( Monographis mirus  and M. annandalei  had insufficient characters included in descriptions published by * Turk (1947) and ** Silvestri (1948) available for use in this key)