Children (30 direct children, 30 direct and indirect children):
Cossura consimilis
Cossura abyssalis
Cossura rostrata
Cossura aciculata
Cossura brunnea
Cossura coasta
Cossura laeviseta
Cossura modica
Cossura heterochaeta
Cossura pseudakaina
Cossura soyeri
Cossura dimorpha
Cossura alba
Cossura longocirrata
Cossura delta
Cossura sima
Cossura pygodactylata
Cossura chilensis
Cossura pettiboneae
Cossura candida
Cossura dayi
Cossura bansei
Cossura lepida
Cossura ginesi
Cossura hutchingsae
Cossura keablei
Cossura queenslandensis
Cossura platypus
Cossura flabelligera
Cossura yacy