Monhystera filiformis Biitschli 1873 ...

Monhystera filiformis Biitschli, 1873. The second group of specimens has the amphids 1.4 - 2.7 head widths from the anterior end and is here regarded M.filiformis. Dimensions of 14 females: L = 0.29 - 0.50 mm; a = 27 - 37; b = 4. 1- 5.4; c = 3.5 -4.7; V = 1 4~ 2152 -59. Diameter of amphids 1.2-2.5 \...

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Bibliographic Details
Main Author: P. A. A. LOOF
Format: Text
Language:unknown
Published: Zenodo 1971
Subjects:
Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Monhysterida
Monhysteridae
Monhystera
Monhystera filiformis
Spitzbergen
Online Access:https://dx.doi.org/10.5281/zenodo.8152907
https://zenodo.org/doi/10.5281/zenodo.8152907
Description
Summary:Monhystera filiformis Biitschli, 1873. The second group of specimens has the amphids 1.4 - 2.7 head widths from the anterior end and is here regarded M.filiformis. Dimensions of 14 females: L = 0.29 - 0.50 mm; a = 27 - 37; b = 4. 1- 5.4; c = 3.5 -4.7; V = 1 4~ 2152 -59. Diameter of amphids 1.2-2.5 \i or 25 -40 % of corresponding body width. This form is slenderer than M. vulgaris. Length of tail equal to 9-14 anal body widths. The vulva-anus distance is 59 -91 % of tail length. The oesophagus in this form is relatively longer; the vulva on the average lies more anterior, contrary to the findings of Micoletzky (1914). A difference in development of lips between vulgaris and filiformis could not be observed. Samples 16, 24, 26, 30, 31, 33, 34, 57, 60, 61, 65 and 66. ... : Published as part of P. A. A. LOOF, 1971, FREELIVING AND PLANT PARASITIC NEMATODES FROM SPITZBERGEN, COLLECTED BY MR. H. VAN ROSSEN, pp. 1-86 in Mededelingen Landbouwhogeschool Wageningen 71 on page 57, DOI: 10.5281/zenodo.8152982 ...

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