PMID- 29690108
OWN - NLM
STAT- MEDLINE
DCOM- 20180528
LR  - 20181202
IS  - 1175-5334 (Electronic)
IS  - 1175-5326 (Linking)
VI  - 4413
IP  - 2
DP  - 2018 Apr 23
TI  - Two rare species of tylenchids, Discotylenchus biannulatus n. sp. and Labrys 
      chinensis Qing Bert, 2018 (Nematoda: Tylenchidae) from western Iran.
PG  - 260-270
LID - 10.11646/zootaxa.4413.2.2 [doi]
AB  - Two rare species of the family Tylenchidae are described and illustrated based on 
      morphological and morphometric characters. Scanning electron microscope (SEM) 
      studies provided details of anterior end structures, helpful in generic 
      identification of the studied populations. Discotylenchus biannulatus n. sp. is 
      characterized by its dorso-ventrally flattened smooth cephalic region having two 
      proximal annuli and a rectangular perioral disc, short longitudinal amphidial 
      slits, lateral field with four incisures, stylet 9-10 mum long, with the conus 
      shorter than half the total stylet length and with posteriorly directed knobs, 
      well-developed median bulb, mono-prodelphic reproductive system with rounded 
      empty spermatheca and short postvulval uterine sac (PUS), and filiform tail with 
      pointed end. It is compared with other species of Discotylenchus having four 
      lines in the lateral field. The Iranian population of Labrys chinensis is 
      characterized by its long and slender (a = 45.2-57.2) body, smooth rounded 
      cephalic region and an offset disc-like apical labial plate, short longitudinal 
      lateral amphidial slits, lateral field with two incisures, moderately developed 
      stylet with the conus less than half the total length and posteriorly directed 
      knobs, median bulb fusiform with distinct but weak valve, gradually joining the 
      isthmus, vulva at 57.2-59.1% with small flaps, elongate conoid tail, uniformly 
      and slightly narrowing toward end with broadly rounded terminus and rare males. 
      The minor morphological differences of the recovered population with the type 
      population are discussed.
FAU - Konani, Ehsan
AU  - Konani E
AD  - Department of Plant Pathology, Faculty of Agriculture, Tarbiat Modares 
      University, Tehran, Iran.. user@example.com.
FAU - Panahandeh, Yousef
AU  - Panahandeh Y
FAU - Pourjam, Ebrahim
AU  - Pourjam E
FAU - Alvarez-Ortega, Sergio
AU  - Alvarez-Ortega S
FAU - Pedram, Majid
AU  - Pedram M
LA  - eng
PT  - Journal Article
DEP - 20180423
PL  - New Zealand
TA  - Zootaxa
JT  - Zootaxa
JID - 101179386
SB  - IM
MH  - Animals
MH  - Female
MH  - Genitalia
MH  - Iran
MH  - Male
MH  - *Nematoda
MH  - Plant Roots
MH  - Tylenchoidea
OTO - NOTNLM
OT  - Nematoda, Lorestan province, scanning electron microscope, taxonomy, 
      Tylenchomorpha
EDAT- 2018/04/25 06:00
MHDA- 2018/05/29 06:00
CRDT- 2018/04/26 06:00
PHST- 2018/04/23 00:00 [received]
PHST- 2018/04/26 06:00 [entrez]
PHST- 2018/04/25 06:00 [pubmed]
PHST- 2018/05/29 06:00 [medline]
AID - zootaxa.4413.2.2 [pii]
AID - 10.11646/zootaxa.4413.2.2 [doi]
PST - epublish
SO  - Zootaxa. 2018 Apr 23;4413(2):260-270. doi: 10.11646/zootaxa.4413.2.2.