FAMILY DIOSACCIDAE

 

KGG 240 – characters

 

1.         Rostrum.

fl – flask-shaped.

tr – triangular.

 

2.         P.4 Exp.3.

wd – distal seta of the inner border is well developed.

sw – distal seta of the inner border is small and weak.

 

3.         P.5 (F)

n:n – number of setae on Benp. and Exp. respectively.

 

4.         P.5 (M)

n:n – number of setae on Benp. and Exp. respectively.

 

 

KGG 240

 

R.

P.4

Exp.3

distal

inner

seta

P.5 (F)

setae

P.5 (M)

setae

 

fl

wd

5:6

3:6

 Rhyncholagena pestai

tr

sw

4:6

2:5

 Rhyncholagena josaphatis

tr

wd

5:5

?

 Rhyncholagena profondorum

tr

sw

5:6

2:6

Amphiascus tenuiremis

Amphiascus gracilis

tr

sw

5:6

3:6

 Amphiascus graciloides

tr

sw

5:6

?

Amphiascus congener

Amphiascus ultimus

tr

sw

4-5:6

2:5

 Amphiascus hirtus

tr

sw

5:6

2:6

Amphiascus minutus sp.1 Lang, 1965

tr

sw

5:7

?

 Amphiascus brevis

tr

sw

na

2:6

Amphiascus elongatus Itτ, 1972 (M)