Z PROCEEDINGS OF THE XATIOXAL MUSEUM vol. 90 



(P. Gill opening behind opercle; opercular membrane without free lobe; 

 ventral with free ray, posterior part of fin with ventral membrane 



united to middle of anterior pectoral base Dactylopus 



c2. Two lateral lines Dicallionymus 



62. Amorinae. Each eye with long tentacle above; gill opening behind pre- 



opercular spine; body spinulose Amora 



a2. Draculinae. Only one dorsal, corresponds to second dorsal of other gen- 

 era Draculo 



Callionyminae, new subfamily 



Type genus. — Callionymus Linnaeus. 



No supraorbital tentacle. Body smooth. Two distinct dorsal fins. 



Genus CALLIONYMUS Linnaeus 



ANALYSIS OF SPECIES 



a'. Maxillary entire, without serrae. 



61. First dorsal spines not prolonged, or but little longer than first ray of second 

 dorsal, 



ci. Chest and breast dark or blackish brown umbri thorax 



c2. Chest and breast pale to whitish like rest of under surface of body. 



d>. Preopercular spine slender, straight, with 7 to 9 small antrorse serrae 

 along its inner edge. 

 eJ. Parietal region rather coarsely rugose; snout but little longer than 



eye scabriceps 



e^. Parietal region with more obscure and radiating striae; snout much 



longer than eye . boleogenys 



d?. Preopercular spine more robust, with 4 recurved denticles; eye 



greatly exceeds short muzzle raarisinensis 



d?. Preopercular spine with 2 recurved denticles; eye subequal with 



muzzle '. hudsoni 



■6*. Spines of first dorsal more or less prolonged or filamentous. 



/'. Only first dorsal spine free terminally or prolonged. 



g^. Eye subequal with muzzle; inner edge of preopercular spine 

 with 4 or 5 antrorse spinules. 



h}. Preopercular spine inserted close behind eye longi 



h?. Preopercular spine inserted well behind eye, or nearer gill 



opening than eye brunneus 



g^. Eye 2 in muzzle; preopercular spine with 7 antrorse spinules 



along its inner edge punctilateralis 



p. First 2 dorsal spines elongated; preopercular spine with 4 recurved 



denticles keeleyi 



p. First 3 dorsal spines elongated filaments; preopercular spine short, 

 curved, with 2 curved denticles on inner edge, -distethommatus 

 a^. Maxillary with outer edge denticulate in males, entire in females; preopercular 

 spine long, with 4 recurved denticles on its inner edge; chest with a con- 

 trasted white band on each side and approximating forward. 



leu c ob ran chi alls 



