Macrocoeloma trispinosum (Latreille, 1825)

Macrocoeloma trispinosum (Latreille, 1825) View in CoL ( Fig.10 View Figure 10 ).

G1 ( Fig. 10A, B View Figure 10 ): long, robust, slightly flattened dorsoventrally; proximal third slightly curved towards mesial line; lateral margin with few simple setae (Se) from base (Ba) to distal second third of shaft; suture

(Ss) extending from base to distal end of apical plate (Ap), ejaculatory canal aperture (Ec) on pleonal surface margin; distal end gently tapering slightly curved towards lateral line;strangled apex (A) formed by apical plate and one distinct lobe - mesial margin (M) small, rounded with piriform aperture; lateral margin (L) larger, subtriangular, border rounded, ending distally in acute tip; lateral margin of sternal surface distally with small, acute sensilla (S); apical plate with short, acute spines (Sp) surrounding ejaculatory canal aperture, with some spines directed towards internal aperture.

G2 ( Fig. 10C, D View Figure 10 ): short, conical, tapering distally; basally enlarged with few sparse plumodenticulate setae (Se); apex (A) with wrinkles forming the apical girdle (Ag), mesial process (Mp) blunt, laterally located; Few small spines (Sp) bordering apical girdle.