By albert, 23 December, 2022
Sample
Maasvlakte Boulevard 19-9-2021
Species
Praeacanthonchus kreisi
Age
Adult
Gender
Male

Measurements and indices

L hbw mbw abw Oes Tail a b c c' V%
998 21 30 29 98 88 33.3 10.2 11.3 3.0

Remarks

L4 moulting to adult. Spicula and gubernaculum somewhat weakly sclerotised and supplements very small. Moulting visible in the head with new and old dorsal tooth and amphid visible. 6 Supplements (possibly one more close to the cloaca but difficult to see), small dorsal tooth, head setae 5mu

Images of specimen

overview, 10x
overview, 10x objective
head region, 40x
head region, 40x objective
tail region, 40x
tail region, 40x objective
head region with amphid , 100x
head region with amphid, 100x objective
head region with dorsal tooth, 100x
head region with dorsal tooth, 100x objective
tail region with gubernaculum, 100x
tail region with gubernaculum, 100x objective

Videos of specimen

head region, 100x objective
cloaca region, 100x objective