Von allen mir bekannten Arten erinnert nur G. mucosus Gunther 1) an G. bothriorrhynchus und zwar durch die Grubehen am Kopfe, sowie durch dio Gestalt des Kopfes uberhaupt.
Only G. mucosus Gunther 1 reminds of all species known to me) to G. bothriorrhynchus by the Grubehen at the head, as well as dio form of the head at all.
Of all the species known to me only remembers mucosus G. Gunther 1) to G. bothriorrhynchus namely through the Grub marriages on the head, and by dio shape of the head at all.