Crenopharynginae Platonova, 1976

Subfamily Crenopharynginae Platonova, 1976

1 (4) Precloacal supplement absent.

2 (3) Pharyngeal capsule with long outgrowths filled with pharyngeal muscle tissue ( Type III). Spicules long, more than 2 a.b.d...

.............................................................................. Crenopharynx Filipjev, 1934 3 (2) Pharyngeal capsule without long outgrowths filled with muscle tissue ( Type I). Spicules less or equal 2 a.b.d..............

.......................................................................... Phanodermopsis Ditlevsen, 1926 4 (1) Tubular precloacal supplement present.

5(10) Cephalic capsule weakly developed, pharyngeal capsule cap-shaped ( Type II).

6 (7) Head set-off by a constriction...................................................... Micoletzkyia Ditlevsen, 1926

7(6) Head not set-off by a constriction.

8 (9) Spicules long (more than 2 a.b.d.)........................................................ Klugea Filipjev, 1927

9 (8) Spicules short (less or equal 2 a.b.d.) with bluntly capitate posterior end.......................... Dayellus Inglis, 1964

10 (5) Other type of pharyngo-cephalic complex

11 (12) Pharyngeal capsule with small outgrowths ( Type II).................................... Phanodermella Kreis, 1928

12 (11) Pharyngeal capsule with thin and sclerotized outgrowths. Walls of the cephalic capsule thicken and there are grooves at the base of head setae ( Type IV)...................................................... Paraphanoderma Inglis, 1971